use Slider for lookback period

gitignore Bruno files
use line on stock price chart; more compact data transfer format
2025-03-03 21:35:51 -05:00 · 2025-03-02 17:54:41 -05:00 · 2025-03-02 17:53:59 -05:00 · 2025-03-02 09:35:43 -05:00 · 2025-02-24 09:15:57 -05:00 · 2025-02-24 09:15:35 -05:00
45 changed files with 2538 additions and 1135 deletions
@@ -1,2 +1,4 @@
 .pnpm-store
 node_modules
+.aider*
+.env
@@ -1 +1,3 @@
 nodejs 20.15.1
+python 3.12.4
+pnpm 9.7.1
@@ -2,14 +2,14 @@
 FROM node:20-slim AS build
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
-RUN corepack enable
+RUN npm install -g corepack@latest && corepack enable
 WORKDIR /app
 # copy what's necessary to install dependencies:
 COPY package.json pnpm-lock.yaml /app/
 # install dependencies:
 RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
 # copy what's necessary to build:
-COPY tsconfig.json vite.config.ts index.html index.css postcss.config.js tailwind.config.js /app/
+COPY tsconfig.json vite.config.ts index.html index.css /app/
 COPY src /app/src
 # Vite injects envvars at build time, not runtime:
 ENV VITE_SERVER_BASE_URL=https://calendar-optimizer-server.sakal.us
@@ -7,12 +7,10 @@
 		"preview": "vite preview"
 	},
 	"dependencies": {
-		"@date-io/date-fns": "^3.0.0",
-		"@emotion/react": "^11.13.0",
-		"@emotion/styled": "^11.13.0",
-		"@mui/material": "^5.16.6",
-		"@mui/system": "^5.16.6",
-		"@mui/x-date-pickers": "^7.12.0",
+		"@mui/icons-material": "^6.1.1",
+		"@mui/material": "^6.1.1",
+		"@mui/system": "^6.1.1",
+		"@mui/x-date-pickers": "^7.18.0",
 		"@preact/signals": "^1.2.2",
 		"@trpc/client": "^10.45.0",
 		"chart.js": "^4.4.1",
@@ -8,24 +8,18 @@ importers:

  .:
    dependencies:
-      '@date-io/date-fns':
-        specifier: ^3.0.0
-        version: 3.0.0(date-fns@3.6.0)
-      '@emotion/react':
-        specifier: ^11.13.0
-        version: 11.13.0(@types/react@18.3.3)(react@18.3.1)
-      '@emotion/styled':
-        specifier: ^11.13.0
-        version: 11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
+      '@mui/icons-material':
+        specifier: ^6.1.1
+        version: 6.1.1(@mui/material@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
      '@mui/material':
-        specifier: ^5.16.6
-        version: 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+        specifier: ^6.1.1
+        version: 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
      '@mui/system':
-        specifier: ^5.16.6
-        version: 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
+        specifier: ^6.1.1
+        version: 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
      '@mui/x-date-pickers':
-        specifier: ^7.12.0
-        version: 7.12.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@mui/material@5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@types/react@18.3.3)(date-fns@3.6.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+        specifier: ^7.18.0
+        version: 7.18.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@mui/material@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@mui/system@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(date-fns@3.6.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
      '@preact/signals':
        specifier: ^1.2.2
        version: 1.2.2(preact@10.19.3)
@@ -178,6 +172,10 @@ packages:
    resolution: {integrity: sha512-7dRy4DwXwtzBrPbZflqxnvfxLF8kdZXPkhymtDeFoFqE6ldzjQFgYTtYIFARcLEYDrqfBfYcZt1WqFxRoyC9Rw==}
    engines: {node: '>=6.9.0'}

+  '@babel/runtime@7.25.6':
+    resolution: {integrity: sha512-VBj9MYyDb9tuLq7yzqjgzt6Q+IBQLrGZfdjOekyEirZPHxXWoTSGUTMrpsfi58Up73d13NfYLv8HT9vmznjzhQ==}
+    engines: {node: '>=6.9.0'}
+
  '@babel/template@7.22.15':
    resolution: {integrity: sha512-QPErUVm4uyJa60rkI73qneDacvdvzxshT3kksGqlGWYdOTIUOwJ7RDUL8sGqslY1uXWSL6xMFKEXDS3ox2uF0w==}
    engines: {node: '>=6.9.0'}
@@ -190,17 +188,6 @@ packages:
    resolution: {integrity: sha512-+uarb83brBzPKN38NX1MkB6vb6+mwvR6amUulqAE7ccQw1pEl+bCia9TbdG1lsnFP7lZySvUn37CHyXQdfTwzg==}
    engines: {node: '>=6.9.0'}

-  '@date-io/core@3.0.0':
-    resolution: {integrity: sha512-S3j+IAQVBYNkQzchVVhX40eBkGDreBpScy9RXwTS5j2+k07+62pMVPisQ44Gq76Rqy5AOG/EZXCwBpY/jbemvA==}
-
-  '@date-io/date-fns@3.0.0':
-    resolution: {integrity: sha512-hsLAbsdP8LKfi7OQ729cXMWfmHQEq0hn3ysXfAAoc92j6j6sBq0s0tplnkWu6O4iBUpVCYRPGuNjQQhTaOu2AA==}
-    peerDependencies:
-      date-fns: ^3.2.0
-    peerDependenciesMeta:
-      date-fns:
-        optional: true
-
  '@emotion/babel-plugin@11.12.0':
    resolution: {integrity: sha512-y2WQb+oP8Jqvvclh8Q55gLUyb7UFvgv7eJfsj7td5TToBrIUtPay2kMrZi4xjq9qw2vD0ZR5fSho0yqoFgX7Rw==}

@@ -408,57 +395,71 @@ packages:
  '@kurkle/color@0.3.2':
    resolution: {integrity: sha512-fuscdXJ9G1qb7W8VdHi+IwRqij3lBkosAm4ydQtEmbY58OzHXqQhvlxqEkoz0yssNVn38bcpRWgA9PP+OGoisw==}

-  '@mui/core-downloads-tracker@5.16.6':
-    resolution: {integrity: sha512-kytg6LheUG42V8H/o/Ptz3olSO5kUXW9zF0ox18VnblX6bO2yif1FPItgc3ey1t5ansb1+gbe7SatntqusQupg==}
+  '@mui/core-downloads-tracker@6.1.1':
+    resolution: {integrity: sha512-VdQC1tPIIcZAnf62L2M1eQif0x2vlKg3YK4kGYbtijSH4niEgI21GnstykW1vQIs+Bc6L+Hua2GATYVjilJ22A==}

-  '@mui/material@5.16.6':
-    resolution: {integrity: sha512-0LUIKBOIjiFfzzFNxXZBRAyr9UQfmTAFzbt6ziOU2FDXhorNN2o3N9/32mNJbCA8zJo2FqFU6d3dtoqUDyIEfA==}
-    engines: {node: '>=12.0.0'}
+  '@mui/icons-material@6.1.1':
+    resolution: {integrity: sha512-sy/YKwcLPW8VcacNP2uWMYR9xyWuwO9NN9FXuGEU90bRshBXj8pdKk+joe3TCW7oviVS3zXLHlc94wQ0jNsQRQ==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      '@mui/material': ^6.1.1
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+
+  '@mui/material@6.1.1':
+    resolution: {integrity: sha512-b+eULldTqtqTCbN++2BtBWCir/1LwEYw+2mIlOt2GiEUh1EBBw4/wIukGKKNt3xrCZqRA80yLLkV6tF61Lq3cA==}
+    engines: {node: '>=14.0.0'}
    peerDependencies:
      '@emotion/react': ^11.5.0
      '@emotion/styled': ^11.3.0
-      '@types/react': ^17.0.0 || ^18.0.0
-      react: ^17.0.0 || ^18.0.0
-      react-dom: ^17.0.0 || ^18.0.0
+      '@mui/material-pigment-css': ^6.1.1
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
+      react-dom: ^17.0.0 || ^18.0.0 || ^19.0.0
    peerDependenciesMeta:
      '@emotion/react':
        optional: true
      '@emotion/styled':
        optional: true
+      '@mui/material-pigment-css':
+        optional: true
      '@types/react':
        optional: true

-  '@mui/private-theming@5.16.6':
-    resolution: {integrity: sha512-rAk+Rh8Clg7Cd7shZhyt2HGTTE5wYKNSJ5sspf28Fqm/PZ69Er9o6KX25g03/FG2dfpg5GCwZh/xOojiTfm3hw==}
-    engines: {node: '>=12.0.0'}
+  '@mui/private-theming@6.1.1':
+    resolution: {integrity: sha512-JlrjIdhyZUtewtdAuUsvi3ZnO0YS49IW4Mfz19ZWTlQ0sDGga6LNPVwHClWr2/zJK2we2BQx9/i8M32rgKuzrg==}
+    engines: {node: '>=14.0.0'}
    peerDependencies:
-      '@types/react': ^17.0.0 || ^18.0.0
-      react: ^17.0.0 || ^18.0.0
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
    peerDependenciesMeta:
      '@types/react':
        optional: true

-  '@mui/styled-engine@5.16.6':
-    resolution: {integrity: sha512-zaThmS67ZmtHSWToTiHslbI8jwrmITcN93LQaR2lKArbvS7Z3iLkwRoiikNWutx9MBs8Q6okKvbZq1RQYB3v7g==}
-    engines: {node: '>=12.0.0'}
+  '@mui/styled-engine@6.1.1':
+    resolution: {integrity: sha512-HJyIoMpFb11fnHuRtUILOXgq6vj4LhIlE8maG4SwP/W+E5sa7HFexhnB3vOMT7bKys4UKNxhobC8jwWxYilGsA==}
+    engines: {node: '>=14.0.0'}
    peerDependencies:
      '@emotion/react': ^11.4.1
      '@emotion/styled': ^11.3.0
-      react: ^17.0.0 || ^18.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
    peerDependenciesMeta:
      '@emotion/react':
        optional: true
      '@emotion/styled':
        optional: true

-  '@mui/system@5.16.6':
-    resolution: {integrity: sha512-5xgyJjBIMPw8HIaZpfbGAaFYPwImQn7Nyh+wwKWhvkoIeDosQ1ZMVrbTclefi7G8hNmqhip04duYwYpbBFnBgw==}
-    engines: {node: '>=12.0.0'}
+  '@mui/system@6.1.1':
+    resolution: {integrity: sha512-PaYsCz2tUOcpu3T0okDEsSuP/yCDIj9JZ4Tox1JovRSKIjltHpXPsXZSGr3RiWdtM1MTQMFMCZzu0+CKbyy+Kw==}
+    engines: {node: '>=14.0.0'}
    peerDependencies:
      '@emotion/react': ^11.5.0
      '@emotion/styled': ^11.3.0
-      '@types/react': ^17.0.0 || ^18.0.0
-      react: ^17.0.0 || ^18.0.0
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
    peerDependenciesMeta:
      '@emotion/react':
        optional: true
@@ -467,10 +468,10 @@ packages:
      '@types/react':
        optional: true

-  '@mui/types@7.2.15':
-    resolution: {integrity: sha512-nbo7yPhtKJkdf9kcVOF8JZHPZTmqXjJ/tI0bdWgHg5tp9AnIN4Y7f7wm9T+0SyGYJk76+GYZ8Q5XaTYAsUHN0Q==}
+  '@mui/types@7.2.17':
+    resolution: {integrity: sha512-oyumoJgB6jDV8JFzRqjBo2daUuHpzDjoO/e3IrRhhHo/FxJlaVhET6mcNrKHUq2E+R+q3ql0qAtvQ4rfWHhAeQ==}
    peerDependencies:
-      '@types/react': ^17.0.0 || ^18.0.0
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
    peerDependenciesMeta:
      '@types/react':
        optional: true
@@ -485,14 +486,25 @@ packages:
      '@types/react':
        optional: true

-  '@mui/x-date-pickers@7.12.0':
-    resolution: {integrity: sha512-WU5C7QNfSpJ9cP8vl2sY7q35NW+0TUMgEy+sl98fcPhLckq3cgV1wnVxoZnQZ3BxVQAtx+7ag/MpefU03vJcVw==}
+  '@mui/utils@6.1.1':
+    resolution: {integrity: sha512-HlRrgdJSPbYDXPpoVMWZV8AE7WcFtAk13rWNWAEVWKSanzBBkymjz3km+Th/Srowsh4pf1fTSP1B0L116wQBYw==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
+      react: ^17.0.0 || ^18.0.0 || ^19.0.0
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+
+  '@mui/x-date-pickers@7.18.0':
+    resolution: {integrity: sha512-12tXIoMj9vpS8fS/bS3kWPCoVrH38vNGCxgplI0vOnUrN9rJuYJz3agLPJe1S0xciTw+9W8ZSe3soaW+owoz1Q==}
    engines: {node: '>=14.0.0'}
    peerDependencies:
      '@emotion/react': ^11.9.0
      '@emotion/styled': ^11.8.1
-      '@mui/material': ^5.15.14
-      date-fns: ^2.25.0 || ^3.2.0
+      '@mui/material': ^5.15.14 || ^6.0.0
+      '@mui/system': ^5.15.14 || ^6.0.0
+      date-fns: ^2.25.0 || ^3.2.0 || ^4.0.0
      date-fns-jalali: ^2.13.0-0 || ^3.2.0-0
      dayjs: ^1.10.7
      luxon: ^3.0.2
@@ -521,6 +533,12 @@ packages:
      moment-jalaali:
        optional: true

+  '@mui/x-internals@7.18.0':
+    resolution: {integrity: sha512-lzCHOWIR0cAIY1bGrWSprYerahbnH5C31ql/2OWCEjcngL2NAV1M6oKI2Vp4HheqzJ822c60UyWyapvyjSzY/A==}
+    engines: {node: '>=14.0.0'}
+    peerDependencies:
+      react: ^17.0.0 || ^18.0.0
+
  '@popperjs/core@2.11.8':
    resolution: {integrity: sha512-P1st0aksCrn9sGZhp8GMYwBnQsbvAWsZAX44oXNNvLHGqAOcoVxmjZiohstwQ7SqKnbR47akdNi+uleWD8+g6A==}

@@ -573,8 +591,8 @@ packages:
  '@types/prop-types@15.7.12':
    resolution: {integrity: sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==}

-  '@types/react-transition-group@4.4.10':
-    resolution: {integrity: sha512-hT/+s0VQs2ojCX823m60m5f0sL5idt9SO6Tj6Dg+rdphGPIeJbJ6CxvBYkgkGKrYeDjvIpKTR38UzmtHJOGW3Q==}
+  '@types/react-transition-group@4.4.11':
+    resolution: {integrity: sha512-RM05tAniPZ5DZPzzNFP+DmrcOdD0efDUxMy3145oljWSl3x9ZV5vhme98gTxFrj2lhXvmGNnUiuDyJgY9IKkNA==}

  '@types/react@18.3.3':
    resolution: {integrity: sha512-hti/R0pS0q1/xx+TsI73XIqk26eBsISZ2R0wUijXIngRK9R/e7Xw/cXVxQK7R5JjW+SV4zGcn5hXjudkN/pLIw==}
@@ -1107,6 +1125,10 @@ snapshots:
    dependencies:
      regenerator-runtime: 0.14.1

+  '@babel/runtime@7.25.6':
+    dependencies:
+      regenerator-runtime: 0.14.1
+
  '@babel/template@7.22.15':
    dependencies:
      '@babel/code-frame': 7.23.5
@@ -1134,18 +1156,10 @@ snapshots:
      '@babel/helper-validator-identifier': 7.22.20
      to-fast-properties: 2.0.0

-  '@date-io/core@3.0.0': {}
-
-  '@date-io/date-fns@3.0.0(date-fns@3.6.0)':
-    dependencies:
-      '@date-io/core': 3.0.0
-    optionalDependencies:
-      date-fns: 3.6.0
-
  '@emotion/babel-plugin@11.12.0':
    dependencies:
      '@babel/helper-module-imports': 7.22.15
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.25.6
      '@emotion/hash': 0.9.2
      '@emotion/memoize': 0.9.0
      '@emotion/serialize': 1.3.0
@@ -1155,6 +1169,7 @@ snapshots:
      find-root: 1.1.0
      source-map: 0.5.7
      stylis: 4.2.0
+    optional: true

  '@emotion/cache@11.13.1':
    dependencies:
@@ -1164,17 +1179,19 @@ snapshots:
      '@emotion/weak-memoize': 0.4.0
      stylis: 4.2.0

-  '@emotion/hash@0.9.2': {}
+  '@emotion/hash@0.9.2':
+    optional: true

  '@emotion/is-prop-valid@1.3.0':
    dependencies:
      '@emotion/memoize': 0.9.0
+    optional: true

  '@emotion/memoize@0.9.0': {}

  '@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.25.6
      '@emotion/babel-plugin': 11.12.0
      '@emotion/cache': 11.13.1
      '@emotion/serialize': 1.3.0
@@ -1185,6 +1202,7 @@ snapshots:
      react: 18.3.1
    optionalDependencies:
      '@types/react': 18.3.3
+    optional: true

  '@emotion/serialize@1.3.0':
    dependencies:
@@ -1193,12 +1211,13 @@ snapshots:
      '@emotion/unitless': 0.9.0
      '@emotion/utils': 1.4.0
      csstype: 3.1.3
+    optional: true

  '@emotion/sheet@1.4.0': {}

  '@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.25.6
      '@emotion/babel-plugin': 11.12.0
      '@emotion/is-prop-valid': 1.3.0
      '@emotion/react': 11.13.0(@types/react@18.3.3)(react@18.3.1)
@@ -1208,12 +1227,15 @@ snapshots:
      react: 18.3.1
    optionalDependencies:
      '@types/react': 18.3.3
+    optional: true

-  '@emotion/unitless@0.9.0': {}
+  '@emotion/unitless@0.9.0':
+    optional: true

  '@emotion/use-insertion-effect-with-fallbacks@1.1.0(react@18.3.1)':
    dependencies:
      react: 18.3.1
+    optional: true

  '@emotion/utils@1.4.0': {}

@@ -1304,17 +1326,25 @@ snapshots:

  '@kurkle/color@0.3.2': {}

-  '@mui/core-downloads-tracker@5.16.6': {}
+  '@mui/core-downloads-tracker@6.1.1': {}

-  '@mui/material@5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
+  '@mui/icons-material@6.1.1(@mui/material@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/core-downloads-tracker': 5.16.6
-      '@mui/system': 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
-      '@mui/types': 7.2.15(@types/react@18.3.3)
-      '@mui/utils': 5.16.6(@types/react@18.3.3)(react@18.3.1)
+      '@babel/runtime': 7.25.6
+      '@mui/material': 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      react: 18.3.1
+    optionalDependencies:
+      '@types/react': 18.3.3
+
+  '@mui/material@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
+    dependencies:
+      '@babel/runtime': 7.25.6
+      '@mui/core-downloads-tracker': 6.1.1
+      '@mui/system': 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
+      '@mui/types': 7.2.17(@types/react@18.3.3)
+      '@mui/utils': 6.1.1(@types/react@18.3.3)(react@18.3.1)
      '@popperjs/core': 2.11.8
-      '@types/react-transition-group': 4.4.10
+      '@types/react-transition-group': 4.4.11
      clsx: 2.1.1
      csstype: 3.1.3
      prop-types: 15.8.1
@@ -1327,19 +1357,20 @@ snapshots:
      '@emotion/styled': 11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
      '@types/react': 18.3.3

-  '@mui/private-theming@5.16.6(@types/react@18.3.3)(react@18.3.1)':
+  '@mui/private-theming@6.1.1(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/utils': 5.16.6(@types/react@18.3.3)(react@18.3.1)
+      '@babel/runtime': 7.25.6
+      '@mui/utils': 6.1.1(@types/react@18.3.3)(react@18.3.1)
      prop-types: 15.8.1
      react: 18.3.1
    optionalDependencies:
      '@types/react': 18.3.3

-  '@mui/styled-engine@5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(react@18.3.1)':
+  '@mui/styled-engine@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.25.6
      '@emotion/cache': 11.13.1
+      '@emotion/sheet': 1.4.0
      csstype: 3.1.3
      prop-types: 15.8.1
      react: 18.3.1
@@ -1347,13 +1378,13 @@ snapshots:
      '@emotion/react': 11.13.0(@types/react@18.3.3)(react@18.3.1)
      '@emotion/styled': 11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)

-  '@mui/system@5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)':
+  '@mui/system@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/private-theming': 5.16.6(@types/react@18.3.3)(react@18.3.1)
-      '@mui/styled-engine': 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(react@18.3.1)
-      '@mui/types': 7.2.15(@types/react@18.3.3)
-      '@mui/utils': 5.16.6(@types/react@18.3.3)(react@18.3.1)
+      '@babel/runtime': 7.25.6
+      '@mui/private-theming': 6.1.1(@types/react@18.3.3)(react@18.3.1)
+      '@mui/styled-engine': 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(react@18.3.1)
+      '@mui/types': 7.2.17(@types/react@18.3.3)
+      '@mui/utils': 6.1.1(@types/react@18.3.3)(react@18.3.1)
      clsx: 2.1.1
      csstype: 3.1.3
      prop-types: 15.8.1
@@ -1363,14 +1394,14 @@ snapshots:
      '@emotion/styled': 11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
      '@types/react': 18.3.3

-  '@mui/types@7.2.15(@types/react@18.3.3)':
+  '@mui/types@7.2.17(@types/react@18.3.3)':
    optionalDependencies:
      '@types/react': 18.3.3

  '@mui/utils@5.16.6(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/types': 7.2.15(@types/react@18.3.3)
+      '@babel/runtime': 7.25.6
+      '@mui/types': 7.2.17(@types/react@18.3.3)
      '@types/prop-types': 15.7.12
      clsx: 2.1.1
      prop-types: 15.8.1
@@ -1379,13 +1410,26 @@ snapshots:
    optionalDependencies:
      '@types/react': 18.3.3

-  '@mui/x-date-pickers@7.12.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@mui/material@5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@types/react@18.3.3)(date-fns@3.6.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
+  '@mui/utils@6.1.1(@types/react@18.3.3)(react@18.3.1)':
    dependencies:
-      '@babel/runtime': 7.25.0
-      '@mui/material': 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
-      '@mui/system': 5.16.6(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
+      '@babel/runtime': 7.25.6
+      '@mui/types': 7.2.17(@types/react@18.3.3)
+      '@types/prop-types': 15.7.12
+      clsx: 2.1.1
+      prop-types: 15.8.1
+      react: 18.3.1
+      react-is: 18.3.1
+    optionalDependencies:
+      '@types/react': 18.3.3
+
+  '@mui/x-date-pickers@7.18.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@mui/material@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@mui/system@6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(date-fns@3.6.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
+    dependencies:
+      '@babel/runtime': 7.25.6
+      '@mui/material': 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      '@mui/system': 6.1.1(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@emotion/styled@11.13.0(@emotion/react@11.13.0(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1))(@types/react@18.3.3)(react@18.3.1)
      '@mui/utils': 5.16.6(@types/react@18.3.3)(react@18.3.1)
-      '@types/react-transition-group': 4.4.10
+      '@mui/x-internals': 7.18.0(@types/react@18.3.3)(react@18.3.1)
+      '@types/react-transition-group': 4.4.11
      clsx: 2.1.1
      prop-types: 15.8.1
      react: 18.3.1
@@ -1398,6 +1442,14 @@ snapshots:
    transitivePeerDependencies:
      - '@types/react'

+  '@mui/x-internals@7.18.0(@types/react@18.3.3)(react@18.3.1)':
+    dependencies:
+      '@babel/runtime': 7.25.6
+      '@mui/utils': 5.16.6(@types/react@18.3.3)(react@18.3.1)
+      react: 18.3.1
+    transitivePeerDependencies:
+      - '@types/react'
+
  '@popperjs/core@2.11.8': {}

  '@preact/preset-vite@2.8.1(@babel/core@7.23.7)(preact@10.19.3)(vite@4.5.1)':
@@ -1456,11 +1508,12 @@ snapshots:

  '@trpc/server@10.45.0': {}

-  '@types/parse-json@4.0.2': {}
+  '@types/parse-json@4.0.2':
+    optional: true

  '@types/prop-types@15.7.12': {}

-  '@types/react-transition-group@4.4.10':
+  '@types/react-transition-group@4.4.11':
    dependencies:
      '@types/react': 18.3.3

@@ -1475,9 +1528,10 @@ snapshots:

  babel-plugin-macros@3.1.0:
    dependencies:
-      '@babel/runtime': 7.25.0
+      '@babel/runtime': 7.25.6
      cosmiconfig: 7.1.0
      resolve: 1.22.8
+    optional: true

  babel-plugin-transform-hook-names@1.0.2(@babel/core@7.23.7):
    dependencies:
@@ -1492,7 +1546,8 @@ snapshots:
      node-releases: 2.0.14
      update-browserslist-db: 1.0.13(browserslist@4.22.2)

-  callsites@3.1.0: {}
+  callsites@3.1.0:
+    optional: true

  caniuse-lite@1.0.30001575: {}

@@ -1514,7 +1569,8 @@ snapshots:

  color-name@1.1.3: {}

-  convert-source-map@1.9.0: {}
+  convert-source-map@1.9.0:
+    optional: true

  convert-source-map@2.0.0: {}

@@ -1525,6 +1581,7 @@ snapshots:
      parse-json: 5.2.0
      path-type: 4.0.0
      yaml: 1.10.2
+    optional: true

  css-select@5.1.0:
    dependencies:
@@ -1576,6 +1633,7 @@ snapshots:
  error-ex@1.3.2:
    dependencies:
      is-arrayish: 0.2.1
+    optional: true

  esbuild@0.18.20:
    optionalDependencies:
@@ -1606,11 +1664,13 @@ snapshots:

  escape-string-regexp@1.0.5: {}

-  escape-string-regexp@4.0.0: {}
+  escape-string-regexp@4.0.0:
+    optional: true

  estree-walker@2.0.2: {}

-  find-root@1.1.0: {}
+  find-root@1.1.0:
+    optional: true

  fsevents@2.3.3:
    optional: true
@@ -1632,13 +1692,16 @@ snapshots:
  hoist-non-react-statics@3.3.2:
    dependencies:
      react-is: 16.13.1
+    optional: true

  import-fresh@3.3.0:
    dependencies:
      parent-module: 1.0.1
      resolve-from: 4.0.0
+    optional: true

-  is-arrayish@0.2.1: {}
+  is-arrayish@0.2.1:
+    optional: true

  is-core-module@2.13.1:
    dependencies:
@@ -1648,13 +1711,15 @@ snapshots:

  jsesc@2.5.2: {}

-  json-parse-even-better-errors@2.3.1: {}
+  json-parse-even-better-errors@2.3.1:
+    optional: true

  json5@2.2.3: {}

  kolorist@1.8.0: {}

-  lines-and-columns@1.2.4: {}
+  lines-and-columns@1.2.4:
+    optional: true

  loose-envify@1.4.0:
    dependencies:
@@ -1688,6 +1753,7 @@ snapshots:
  parent-module@1.0.1:
    dependencies:
      callsites: 3.1.0
+    optional: true

  parse-json@5.2.0:
    dependencies:
@@ -1695,10 +1761,12 @@ snapshots:
      error-ex: 1.3.2
      json-parse-even-better-errors: 2.3.1
      lines-and-columns: 1.2.4
+    optional: true

  path-parse@1.0.7: {}

-  path-type@4.0.0: {}
+  path-type@4.0.0:
+    optional: true

  picocolors@1.0.0: {}

@@ -1761,7 +1829,8 @@ snapshots:

  regenerator-runtime@0.14.1: {}

-  resolve-from@4.0.0: {}
+  resolve-from@4.0.0:
+    optional: true

  resolve@1.22.8:
    dependencies:
@@ -1781,7 +1850,8 @@ snapshots:

  source-map-js@1.2.0: {}

-  source-map@0.5.7: {}
+  source-map@0.5.7:
+    optional: true

  stylis@4.2.0: {}

@@ -1811,4 +1881,5 @@ snapshots:

  yallist@3.1.1: {}

-  yaml@1.10.2: {}
+  yaml@1.10.2:
+    optional: true
@@ -1,4 +1,3 @@
-import { signal, computed } from "@preact/signals";
 import { useEffect } from "preact/hooks";
 import { trpc } from "../trpc.js";
 import {
@@ -6,195 +5,65 @@ import {
  LinearScale,
  CategoryScale,
  PointElement,
+  LineElement,
  Tooltip,
  Title,
 } from "chart.js";
 import { Scatter } from "react-chartjs-2";
 import {
  Container,
-  Grid,
+  Grid2,
  Typography,
-  TextField,
-  Select,
-  MenuItem,
-  InputLabel,
-  FormControl,
  Paper,
+  Popper,
+  ClickAwayListener,
+  Stack,
 } from "@mui/material";
+import {
+  availableUnderlyings,
+  calendarExitPriceChartData,
+  isPopperOpen,
+  lookbackPeriodEnd,
+  lookbackPeriodStart,
+  maxChartPrice,
+  maxN,
+  popperAnchorEl,
+  popperContent,
+  similarCalendarPriceChartData,
+  stockPriceChartData,
+  underlying,
+} from "./HistoricalCalendarPrices/state.js";
+import { EditableStrike } from "./HistoricalCalendarPrices/EditableStrike.js";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+  refreshStockPriceChartData,
+} from "./HistoricalCalendarPrices/actions.js";
+import { EditableUnderlying } from "./HistoricalCalendarPrices/EditableUnderlying.js";
+import { EditableOpenDTE } from "./HistoricalCalendarPrices/EditableOpenDTE.js";
+import { EditableExitDTE } from "./HistoricalCalendarPrices/EditableExitDTE.js";
+import { EditableSpan } from "./HistoricalCalendarPrices/EditableSpan.js";
+import { EditableLookbackPeriod } from "./HistoricalCalendarPrices/EditableLookbackPeriod.js";

-ChartJS.register(LinearScale, CategoryScale, PointElement, Tooltip, Title);
-
-const availableUnderlyings = signal([]);
-const chosenUnderlying = signal(null);
-
-const chosenDaysToFrontExpiration = signal(14);
-
-const chosenDaysBetweenFrontAndBackExpiration = signal(14);
-
-const chosenStrikePercentageFromUnderlyingPrice = signal(1.4);
-const chosenStrikePercentageFromUnderlyingPriceRadius = signal(0.05);
-
-const chosenExitToFrontExpiration = signal(2);
-
-const historicalStockQuoteChartData = signal([]);
-
-const historicalCalendarQuoteChartData = signal([]);
-
-const historicalCalendarExitQuoteChartData = signal([]);
-
-const chosenLookbackPeriodStart = signal("2022-01-01");
-const chosenLookbackPeriodEnd = signal("2024-01-01");
-
-const maxChartPrice = computed(() =>
-  Math.max(
-    Math.max.apply(
-      null,
-      historicalCalendarQuoteChartData.value.map((d) => d.y),
-    ),
-    Math.max.apply(
-      null,
-      historicalCalendarExitQuoteChartData.value.map((d) => d.y),
-    ),
-  ),
+ChartJS.register(
+  LinearScale,
+  CategoryScale,
+  PointElement,
+  LineElement,
+  Tooltip,
+  Title
 );

-const maxN = computed(() =>
-  Math.max.apply(
-    null,
-    historicalCalendarExitQuoteChartData.value.map((d) => d.n),
-  ),
-);
-
-const refreshHistoricalStockQuoteChartData = () => {
-  historicalStockQuoteChartData.value = [];
-  trpc.getHistoricalStockQuoteChartData
-    .query({
-      underlying: chosenUnderlying.value,
-      lookbackPeriodStart: chosenLookbackPeriodStart.value,
-      lookbackPeriodEnd: chosenLookbackPeriodEnd.value,
-    })
-    .then((getHistoricalStockQuoteChartDataResponse) => {
-      historicalStockQuoteChartData.value =
-        getHistoricalStockQuoteChartDataResponse;
-    });
-};
-const refreshHistoricalCalendarQuoteChartData = () => {
-  historicalCalendarQuoteChartData.value = [];
-  trpc.getHistoricalCalendarQuoteChartData
-    .query({
-      underlying: chosenUnderlying.value,
-      daysToFrontExpiration: chosenDaysToFrontExpiration.value,
-      daysBetweenFrontAndBackExpiration:
-        chosenDaysBetweenFrontAndBackExpiration.value,
-      strikePercentageFromUnderlyingPriceRangeMin:
-        chosenStrikePercentageFromUnderlyingPrice.value -
-        chosenStrikePercentageFromUnderlyingPriceRadius.value,
-      strikePercentageFromUnderlyingPriceRangeMax:
-        chosenStrikePercentageFromUnderlyingPrice.value +
-        chosenStrikePercentageFromUnderlyingPriceRadius.value,
-      lookbackPeriodStart: chosenLookbackPeriodStart.value,
-      lookbackPeriodEnd: chosenLookbackPeriodEnd.value,
-    })
-    .then((getHistoricalCalendarQuoteChartDataResponse) => {
-      historicalCalendarQuoteChartData.value =
-        getHistoricalCalendarQuoteChartDataResponse;
-    });
-};
-const refreshHistoricalCalendarExitQuoteChartData = () => {
-  historicalCalendarExitQuoteChartData.value = [];
-  trpc.getHistoricalCalendarExitQuoteChartData
-    .query({
-      underlying: chosenUnderlying.value,
-      daysToFrontExpiration: chosenExitToFrontExpiration.value,
-      daysBetweenFrontAndBackExpiration:
-        chosenDaysBetweenFrontAndBackExpiration.value,
-      lookbackPeriodStart: chosenLookbackPeriodStart.value,
-      lookbackPeriodEnd: chosenLookbackPeriodEnd.value,
-    })
-    .then((getHistoricalCalendarExitQuoteChartDataResponse) => {
-      historicalCalendarExitQuoteChartData.value =
-        getHistoricalCalendarExitQuoteChartDataResponse;
-    });
-};
 const handleInit = () => {
-  trpc.getAvailableUnderlyings.query().then((availableUnderlyingsResponse) => {
-    availableUnderlyings.value = availableUnderlyingsResponse;
-    chosenUnderlying.value = availableUnderlyingsResponse[0];
-    refreshHistoricalStockQuoteChartData();
-    refreshHistoricalCalendarQuoteChartData();
-    refreshHistoricalCalendarExitQuoteChartData();
-  });
-};
-const handleUnderlyingChange = (e) => {
-  if (chosenUnderlying.value !== e.target.value) {
-    chosenUnderlying.value = e.target.value;
-    refreshHistoricalStockQuoteChartData();
-    refreshHistoricalCalendarQuoteChartData();
-    refreshHistoricalCalendarExitQuoteChartData();
-  }
-};
-const handleDaysToFrontExpirationChange = (e) => {
-  if (chosenDaysToFrontExpiration.value !== Number.parseInt(e.target.value)) {
-    chosenDaysToFrontExpiration.value = Number.parseInt(e.target.value);
-    refreshHistoricalCalendarQuoteChartData();
-  }
-};
-const handleDaysBetweenFrontAndBackExpirationChange = (e) => {
-  if (
-    chosenDaysBetweenFrontAndBackExpiration.value !==
-    Number.parseInt(e.target.value)
-  ) {
-    chosenDaysBetweenFrontAndBackExpiration.value = Number.parseInt(
-      e.target.value,
-    );
-    refreshHistoricalCalendarQuoteChartData();
-    refreshHistoricalCalendarExitQuoteChartData();
-  }
-};
-const handleStrikePercentageFromUnderlyingPriceChange = (e) => {
-  if (
-    chosenStrikePercentageFromUnderlyingPrice.value !==
-    Number.parseFloat(e.target.value)
-  ) {
-    chosenStrikePercentageFromUnderlyingPrice.value = Number.parseFloat(
-      e.target.value,
-    );
-    refreshHistoricalCalendarQuoteChartData();
-  }
-};
-const handleStrikePercentageFromUnderlyingPriceRadiusChange = (e) => {
-  if (
-    chosenStrikePercentageFromUnderlyingPriceRadius.value !==
-    Number.parseFloat(e.target.value)
-  ) {
-    chosenStrikePercentageFromUnderlyingPriceRadius.value = Number.parseFloat(
-      e.target.value,
-    );
-    refreshHistoricalCalendarQuoteChartData();
-  }
-};
-const handleExitToFrontExpirationChange = (e) => {
-  if (chosenExitToFrontExpiration.value !== Number.parseInt(e.target.value)) {
-    chosenExitToFrontExpiration.value = Number.parseInt(e.target.value);
-    refreshHistoricalCalendarExitQuoteChartData();
-  }
-};
-
-const handleLookbackPeriodStartChange = (e) => {
-  if (chosenLookbackPeriodStart.value !== e.target.value) {
-    chosenLookbackPeriodStart.value = e.target.value;
-    refreshHistoricalStockQuoteChartData();
-    refreshHistoricalCalendarQuoteChartData();
-    refreshHistoricalCalendarExitQuoteChartData();
-  }
-};
-const handleLookbackPeriodEndChange = (e) => {
-  if (chosenLookbackPeriodEnd.value !== e.target.value) {
-    chosenLookbackPeriodEnd.value = e.target.value;
-    refreshHistoricalStockQuoteChartData();
-    refreshHistoricalCalendarQuoteChartData();
-    refreshHistoricalCalendarExitQuoteChartData();
-  }
+  trpc.CalendarCharacteristicsForm.getAvailableUnderlyings
+    .query()
+    .then((availableUnderlyingsResponse) => {
+      availableUnderlyings.value = availableUnderlyingsResponse;
+      underlying.value = availableUnderlyingsResponse[0];
+      refreshStockPriceChartData();
+      refreshSimilarCalendarPriceChartData();
+      refreshcalendarExitPriceChartData();
+    });
 };

 export function HistoricalCalendarPrices() {
@@ -202,193 +71,94 @@ export function HistoricalCalendarPrices() {

  return (
    <Container maxWidth="lg">
-      <Grid container spacing={4}>
-        <Grid item xs={12}>
+      <Grid2 container spacing={4} columns={12}>
+        {/* <Grid2 size={{ xs: 12 }}>
+          
          <Typography variant="h4" gutterBottom>
-            Historical Calendar Prices
+            <EditableUnderlying /> :
+            <EditableSpan />
+            -Day Calendar @ <EditableStrike />
+            %-from-the-money
          </Typography>
-        </Grid>
-        <Grid item xs={12} md={6}>
-          <Paper elevation={3} sx={{ p: 3 }}>
-            <Grid container spacing={2}>
-              <Grid item xs={12}>
-                <FormControl fullWidth>
-                  <InputLabel>Available Underlyings</InputLabel>
-                  <Select
-                    value={chosenUnderlying.value || ""}
-                    onChange={handleUnderlyingChange}
-                    label="Available Underlyings"
-                  >
-                    {availableUnderlyings.value.map((underlying) => (
-                      <MenuItem key={underlying} value={underlying}>
-                        {underlying}
-                      </MenuItem>
-                    ))}
-                  </Select>
-                </FormControl>
-              </Grid>
-              <Grid item xs={12}>
-                <TextField
-                  fullWidth
-                  label="Now-to-Front-Month Days to Expiration"
-                  type="number"
-                  value={chosenDaysToFrontExpiration.value}
-                  onChange={handleDaysToFrontExpirationChange}
-                  InputProps={{ endAdornment: "Days" }}
-                />
-              </Grid>
-              <Grid item xs={12}>
-                <TextField
-                  fullWidth
-                  label="Front-to-Back-Month Days to Expiration Difference"
-                  type="number"
-                  value={chosenDaysBetweenFrontAndBackExpiration.value}
-                  onChange={handleDaysBetweenFrontAndBackExpirationChange}
-                  InputProps={{ endAdornment: "Days Difference" }}
-                />
-              </Grid>
-              <Grid item xs={6}>
-                <TextField
-                  fullWidth
-                  label="Strike % From Underlying Price"
-                  type="number"
-                  value={chosenStrikePercentageFromUnderlyingPrice.value}
-                  onChange={handleStrikePercentageFromUnderlyingPriceChange}
-                  InputProps={{ endAdornment: "%" }}
-                />
-              </Grid>
-              <Grid item xs={6}>
-                <TextField
-                  fullWidth
-                  label="Strike % Radius"
-                  type="number"
-                  value={chosenStrikePercentageFromUnderlyingPriceRadius.value}
-                  onChange={
-                    handleStrikePercentageFromUnderlyingPriceRadiusChange
-                  }
-                  InputProps={{ endAdornment: "%" }}
-                />
-              </Grid>
-              <Grid item xs={12}>
-                <TextField
-                  fullWidth
-                  label="Exit-to-Front-Month Days to Expiration"
-                  type="number"
-                  value={chosenExitToFrontExpiration.value}
-                  onChange={handleExitToFrontExpirationChange}
-                  InputProps={{ endAdornment: "Days" }}
-                />
-              </Grid>
-              <Grid item xs={6}>
-                <TextField
-                  fullWidth
-                  label="Lookback Period Start"
-                  type="date"
-                  value={chosenLookbackPeriodStart.value}
-                  onChange={(e) =>
-                    handleLookbackPeriodStartChange({
-                      target: { value: e.target.value },
-                    })
-                  }
-                  InputLabelProps={{ shrink: true }}
-                />
-              </Grid>
-              <Grid item xs={6}>
-                <TextField
-                  fullWidth
-                  label="Lookback Period End"
-                  type="date"
-                  value={chosenLookbackPeriodEnd.value}
-                  onChange={(e) =>
-                    handleLookbackPeriodEndChange({
-                      target: { value: e.target.value },
-                    })
-                  }
-                  InputLabelProps={{ shrink: true }}
-                />
-              </Grid>
-            </Grid>
-          </Paper>
-        </Grid>
-        <Grid item xs={12} md={6}>
-          <Paper elevation={3} sx={{ p: 3, height: "100%" }}>
-            {chosenUnderlying.value !== null &&
-            historicalStockQuoteChartData.value.length > 0 ? (
-              <Scatter
-                data={{
-                  datasets: [
-                    {
-                      label: "Stock Open Price",
-                      data: historicalStockQuoteChartData.value,
-                    },
-                  ],
-                }}
-                options={{
-                  scales: {
-                    x: {
-                      title: {
-                        display: true,
-                        text: "Time",
-                      },
-                      ticks: {
-                        callback: (value, index, ticks) =>
-                          new Date((value as number) * 1000)
-                            .toISOString()
-                            .substring(0, 10),
-                      },
-                      min:
-                        new Date(chosenLookbackPeriodStart.value).getTime() /
-                        1000,
-                      max:
-                        new Date(chosenLookbackPeriodEnd.value).getTime() /
-                        1000,
-                    },
-                    y: {
-                      beginAtZero: false,
-                      ticks: {
-                        callback: (value, index, ticks) =>
-                          `$${value.toString()}`,
-                      },
-                    },
-                  },
-                  elements: {
-                    point: {
-                      radius: 1,
-                      borderWidth: 0,
-                    },
-                  },
-                  plugins: {
-                    tooltip: {
-                      enabled: false,
-                    },
-                    legend: {
-                      display: false,
-                    },
-                    title: {
-                      display: true,
-                      text: "Stock Price",
-                    },
-                  },
-                  animation: false,
-                  maintainAspectRatio: false,
-                  events: [],
-                }}
-              />
-            ) : (
-              <Typography>Loading Chart...</Typography>
-            )}
-          </Paper>
-        </Grid>
-        <Grid item xs={12}>
-          <Paper elevation={3} sx={{ p: 3 }}>
-            {chosenUnderlying.value !== null &&
-            historicalCalendarQuoteChartData.value.length > 0 ? (
+          <Typography variant="h5" gutterBottom sx={{ pl: 1 }}>
+            Opening at <EditableOpenDTE /> DTE, Closing at <EditableExitDTE />
+            DTE
+          </Typography>
+          <Typography variant="h5" gutterBottom>
+            <EditableLookbackPeriodStart />-
+            <EditableLookbackPeriodEnd />
+          </Typography>
+          <ClickAwayListener
+            onClickAway={() => {
+              isPopperOpen.value = false;
+              // refreshSimilarCalendarPriceChartData();
+              console.log("clicked away");
+            }}
+          >
+            <Popper open={isPopperOpen.value} anchorEl={popperAnchorEl.value}>
+              <Paper elevation={3} sx={{ p: 3 }}>
+                {popperContent.value}
+              </Paper>
+            </Popper>
+          </ClickAwayListener>
+        </Grid2> */}
+
+        <Grid2 size={{ xs: 12 }}>
+          <Stack direction="row" spacing={2}>
+            <Typography gutterBottom minWidth={"8em"}>
+              Underlying
+            </Typography>
+            <EditableUnderlying />
+          </Stack>
+          <Stack direction="row" spacing={2}>
+            <Typography gutterBottom minWidth={"8em"}>
+              Open DTE
+            </Typography>
+            <EditableOpenDTE />
+          </Stack>
+          <Stack direction="row" spacing={2}>
+            <Typography gutterBottom minWidth={"8em"}>
+              Exit DTE
+            </Typography>
+            <EditableExitDTE />
+          </Stack>
+          <Stack direction="row" spacing={2}>
+            <Typography gutterBottom minWidth={"8em"}>
+              Span
+            </Typography>
+            <EditableSpan />
+          </Stack>
+          <Stack direction="row" spacing={2}>
+            <Typography gutterBottom minWidth={"8em"}>
+              Lookback Period
+            </Typography>
+            <EditableLookbackPeriod />
+          </Stack>
+          <ClickAwayListener
+            onClickAway={() => {
+              isPopperOpen.value = false;
+              // refreshSimilarCalendarPriceChartData();
+              console.log("clicked away");
+            }}
+          >
+            <Popper open={isPopperOpen.value} anchorEl={popperAnchorEl.value}>
+              <Paper elevation={3} sx={{ p: 3 }}>
+                {popperContent.value}
+              </Paper>
+            </Popper>
+          </ClickAwayListener>
+        </Grid2>
+
+        <Grid2 size={{ xs: 12, md: 6 }}>
+          <Paper elevation={3} sx={{ p: 3, minHeight: "28em" }}>
+            {underlying.value !== null &&
+            similarCalendarPriceChartData.value.length > 0 ? (
              <Scatter
                data={{
                  datasets: [
                    {
                      label: "Calendar Open Price",
-                      data: historicalCalendarQuoteChartData.value,
+                      data: similarCalendarPriceChartData.value,
                    },
                  ],
                }}
@@ -405,12 +175,8 @@ export function HistoricalCalendarPrices() {
                            .toISOString()
                            .substring(0, 10),
                      },
-                      min:
-                        new Date(chosenLookbackPeriodStart.value).getTime() /
-                        1000,
-                      max:
-                        new Date(chosenLookbackPeriodEnd.value).getTime() /
-                        1000,
+                      min: new Date(lookbackPeriodStart.value).getTime() / 1000,
+                      max: new Date(lookbackPeriodEnd.value).getTime() / 1000,
                    },
                    y: {
                      beginAtZero: true,
@@ -443,17 +209,17 @@ export function HistoricalCalendarPrices() {
              <Typography>Loading Chart...</Typography>
            )}
          </Paper>
-        </Grid>
-        <Grid item xs={12}>
-          <Paper elevation={3} sx={{ p: 3 }}>
-            {chosenUnderlying.value !== null &&
-            historicalCalendarQuoteChartData.value.length > 0 ? (
+        </Grid2>
+        <Grid2 size={{ xs: 12, md: 6 }}>
+          <Paper elevation={3} sx={{ p: 3, minHeight: "28em" }}>
+            {underlying.value !== null &&
+            calendarExitPriceChartData.value.length > 0 ? (
              <Scatter
                data={{
                  datasets: [
                    {
                      label: "Calendar Exit Price",
-                      data: historicalCalendarExitQuoteChartData.value,
+                      data: calendarExitPriceChartData.value,
                    },
                  ],
                }}
@@ -517,8 +283,78 @@ export function HistoricalCalendarPrices() {
              <Typography>Loading Chart...</Typography>
            )}
          </Paper>
-        </Grid>
-      </Grid>
+        </Grid2>
+        <Grid2 size={{ xs: 12 }}>
+          <Paper elevation={3} sx={{ p: 3, minHeight: "28em", height: "100%" }}>
+            {underlying.value !== null &&
+            stockPriceChartData.value.length > 0 ? (
+              <Scatter
+                data={{
+                  datasets: [
+                    {
+                      label: "Stock Open Price",
+                      data: stockPriceChartData.value,
+                    },
+                  ],
+                }}
+                options={{
+                  showLine: true,
+                  normalized: true,
+                  scales: {
+                    x: {
+                      title: {
+                        display: true,
+                        text: "Time",
+                      },
+                      ticks: {
+                        callback: (value, index, ticks) =>
+                          new Date((value as number) * 1000)
+                            .toISOString()
+                            .substring(0, 10),
+                      },
+                      min: new Date(lookbackPeriodStart.value).getTime() / 1000,
+                      max: new Date(lookbackPeriodEnd.value).getTime() / 1000,
+                    },
+                    y: {
+                      beginAtZero: false,
+                      ticks: {
+                        callback: (value, index, ticks) =>
+                          `$${value.toString()}`,
+                      },
+                    },
+                  },
+                  elements: {
+                    point: {
+                      radius: 2,
+                      borderWidth: 0,
+                    },
+                    line: {
+                      borderWidth: 2,
+                    },
+                  },
+                  plugins: {
+                    tooltip: {
+                      enabled: false,
+                    },
+                    legend: {
+                      display: false,
+                    },
+                    title: {
+                      display: true,
+                      text: "Stock Price",
+                    },
+                  },
+                  animation: false,
+                  maintainAspectRatio: false,
+                  events: [],
+                }}
+              />
+            ) : (
+              <Typography>Loading Chart...</Typography>
+            )}
+          </Paper>
+        </Grid2>
+      </Grid2>
    </Container>
  );
 }
@@ -0,0 +1,28 @@
+import TextField from "@mui/material/TextField";
+import { EditableValue } from "./EditableValue";
+import { exitDTE } from "./state";
+import { refreshcalendarExitPriceChartData } from "./actions";
+import Slider from "@mui/material/Slider";
+
+const handleExitDTEChange = (e) => {
+  if (exitDTE.value !== Number.parseInt(e.target.value)) {
+    exitDTE.value = Number.parseInt(e.target.value);
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+export function EditableExitDTE() {
+  return (
+    <Slider
+      value={exitDTE.value}
+      onChange={handleExitDTEChange}
+      min={0}
+      max={5}
+      step={1}
+      valueLabelDisplay="on"
+    />
+    // <EditableValue text={exitDTE.value}>
+    //   <ExitToFrontExpirationChooser />
+    // </EditableValue>
+  );
+}
@@ -0,0 +1,66 @@
+import TextField from "@mui/material/TextField";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+  refreshStockPriceChartData,
+} from "./actions";
+import { lookbackPeriodEnd, lookbackPeriodStart } from "./state";
+import Slider from "@mui/material/Slider";
+
+const handleLookbackPeriodChange = (
+  e,
+  [newLookbackPeriodStart, newLookbackPeriodEnd]: [number, number]
+) => {
+  const [lookbackPeriodStartUnixTime, lookbackPeriodEndUnixTime] = [
+    new Date(lookbackPeriodStart.value).getTime(),
+    new Date(lookbackPeriodEnd.value).getTime(),
+  ];
+  if (lookbackPeriodStartUnixTime !== newLookbackPeriodStart) {
+    lookbackPeriodStart.value = new Date(newLookbackPeriodStart)
+      .toISOString()
+      .substring(0, 10);
+    refreshStockPriceChartData();
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+  if (lookbackPeriodEndUnixTime !== newLookbackPeriodEnd) {
+    lookbackPeriodEnd.value = new Date(newLookbackPeriodEnd)
+      .toISOString()
+      .substring(0, 10);
+    refreshStockPriceChartData();
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+const earliestDate = new Date("2022-03-07");
+const DAY = 1000 * 60 * 60 * 24;
+function addDays(date, days) {
+  const result = new Date(date);
+  result.setDate(result.getDate() + days);
+  return result.toISOString().substring(0, 10);
+}
+function daysBetween(date1, date2) {
+  return Math.round(Math.abs((date2.getTime() - date1.getTime()) / DAY));
+}
+export function EditableLookbackPeriod() {
+  return (
+    <Slider
+      value={[
+        new Date(lookbackPeriodStart.value).getTime(),
+        new Date(lookbackPeriodEnd.value).getTime(),
+      ]}
+      onChange={handleLookbackPeriodChange}
+      valueLabelFormat={(unixTimeMs) =>
+        new Date(unixTimeMs).toISOString().substring(0, 10)
+      }
+      getAriaValueText={(unixTimeMs) =>
+        new Date(unixTimeMs).toISOString().substring(0, 10)
+      }
+      min={earliestDate.getTime()}
+      max={earliestDate.getTime() + 250 * DAY}
+      step={DAY}
+      valueLabelDisplay="on"
+    />
+  );
+}
@@ -0,0 +1,38 @@
+import TextField from "@mui/material/TextField";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+  refreshStockPriceChartData,
+} from "./actions";
+import { lookbackPeriodEnd } from "./state";
+import { EditableValue } from "./EditableValue";
+
+const handleLookbackPeriodEndChange = (e) => {
+  if (lookbackPeriodEnd.value !== e.target.value) {
+    lookbackPeriodEnd.value = e.target.value;
+    refreshStockPriceChartData();
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+function LookbackPeriodEndChooser() {
+  return (
+    <TextField
+      fullWidth
+      label="Lookback Period End"
+      type="date"
+      value={lookbackPeriodEnd.value}
+      onChange={handleLookbackPeriodEndChange}
+      InputLabelProps={{ shrink: true }}
+    />
+  );
+}
+
+export function EditableLookbackPeriodEnd() {
+  return (
+    <EditableValue text={lookbackPeriodEnd.value}>
+      <LookbackPeriodEndChooser />
+    </EditableValue>
+  );
+}
@@ -0,0 +1,38 @@
+import TextField from "@mui/material/TextField";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+  refreshStockPriceChartData,
+} from "./actions";
+import { lookbackPeriodStart } from "./state";
+import { EditableValue } from "./EditableValue";
+
+const handleLookbackPeriodStartChange = (e) => {
+  if (lookbackPeriodStart.value !== e.target.value) {
+    lookbackPeriodStart.value = e.target.value;
+    refreshStockPriceChartData();
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+function LookbackPeriodStartChooser() {
+  return (
+    <TextField
+      fullWidth
+      label="Lookback Period Start"
+      type="date"
+      value={lookbackPeriodStart.value}
+      onChange={handleLookbackPeriodStartChange}
+      InputLabelProps={{ shrink: true }}
+    />
+  );
+}
+
+export function EditableLookbackPeriodStart() {
+  return (
+    <EditableValue text={lookbackPeriodStart.value}>
+      <LookbackPeriodStartChooser />
+    </EditableValue>
+  );
+}
@@ -0,0 +1,26 @@
+import { refreshSimilarCalendarPriceChartData } from "./actions";
+import { openDTE } from "./state";
+import Slider from "@mui/material/Slider";
+
+const handleOpenDTEChange = (e) => {
+  if (openDTE.value !== Number.parseInt(e.target.value)) {
+    openDTE.value = Number.parseInt(e.target.value);
+    refreshSimilarCalendarPriceChartData();
+  }
+};
+
+export function EditableOpenDTE() {
+  return (
+    <Slider
+      value={openDTE.value}
+      onChange={handleOpenDTEChange}
+      min={0}
+      max={5}
+      step={1}
+      valueLabelDisplay="on"
+    />
+    // <EditableValue text={openDTE.value}>
+    //   <DaysToFrontExpirationChooser />
+    // </EditableValue>
+  );
+}
@@ -0,0 +1,45 @@
+import TextField from "@mui/material/TextField";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+} from "./actions";
+import { span } from "./state";
+import { EditableValue } from "./EditableValue";
+import Slider from "@mui/material/Slider";
+
+const handleSpanChange = (e) => {
+  if (span.value !== Number.parseInt(e.target.value)) {
+    span.value = Number.parseInt(e.target.value);
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+function DaysBetweenFrontAndBackExpirationChooser() {
+  return (
+    <TextField
+      fullWidth
+      label="Front-to-Back-Month Days to Expiration Difference"
+      type="number"
+      value={span.value}
+      onChange={handleSpanChange}
+      InputProps={{ endAdornment: "Days Difference" }}
+    />
+  );
+}
+
+export function EditableSpan() {
+  return (
+    <Slider
+      value={span.value}
+      onChange={handleSpanChange}
+      min={3}
+      max={45}
+      step={1}
+      valueLabelDisplay="on"
+    />
+    // <EditableValue text={span.value}>
+    //   <DaysBetweenFrontAndBackExpirationChooser />
+    // </EditableValue>
+  );
+}
@@ -0,0 +1,65 @@
+import Box from "@mui/material/Box";
+import { EditableValue } from "./EditableValue";
+import { moniness, moninessRadius } from "./state";
+import Slider from "@mui/material/Slider";
+import { refreshSimilarCalendarPriceChartData } from "./actions";
+
+function MoninessChooser() {
+  return (
+    <Slider
+      fullWidth
+      label="Strike % From Underlying Price"
+      value={moniness.value}
+      valueLabelDisplay="on"
+      min={0}
+      max={10}
+      step={1}
+      onChange={(e, value) => {
+        moniness.value = value as number;
+      }}
+      onChangeCommitted={(e, value) => {
+        refreshSimilarCalendarPriceChartData();
+      }}
+      InputProps={{ endAdornment: "%" }}
+    />
+  );
+}
+
+function MoninessRadiusChooser() {
+  return (
+    <Slider
+      fullWidth
+      label="Strike % Radius"
+      value={moninessRadius.value}
+      valueLabelDisplay="on"
+      min={0}
+      max={10}
+      step={1}
+      onChange={(e, value) => {
+        moninessRadius.value = value as number;
+      }}
+      onChangeCommitted={(e, value) => {
+        refreshSimilarCalendarPriceChartData();
+      }}
+      InputProps={{ endAdornment: "%" }}
+    />
+  );
+}
+
+/** This is its own component so that sliding the slider with the mouse is
+ * smoother. Preact detects reads from the "slider" signal values, and
+ * associates them with the component that read them and redraws that component.
+ * If this was not its own component, it would redraw the entire UI. It was very
+ * slow. */
+export function EditableStrike() {
+  return (
+    <EditableValue
+      text={`${moniness.value.toFixed(1)}±${moninessRadius.value.toFixed(2)}`}
+    >
+      <Box sx={{ minWidth: "20em" }}>
+        <MoninessChooser />
+        <MoninessRadiusChooser />
+      </Box>
+    </EditableValue>
+  );
+}
@@ -0,0 +1,42 @@
+import Select from "@mui/material/Select";
+import { EditableValue } from "./EditableValue";
+import { availableUnderlyings, underlying } from "./state";
+import MenuItem from "@mui/material/MenuItem";
+import {
+  refreshcalendarExitPriceChartData,
+  refreshSimilarCalendarPriceChartData,
+  refreshStockPriceChartData,
+} from "./actions";
+
+const handleUnderlyingChange = (e) => {
+  if (underlying.value !== e.target.value) {
+    underlying.value = e.target.value;
+    refreshStockPriceChartData();
+    refreshSimilarCalendarPriceChartData();
+    refreshcalendarExitPriceChartData();
+  }
+};
+
+function UnderlyingChooser() {
+  return (
+    <Select
+      value={underlying.value || ""}
+      onChange={handleUnderlyingChange}
+      label="Available Underlyings"
+    >
+      {availableUnderlyings.value.map((underlying) => (
+        <MenuItem key={underlying} value={underlying}>
+          {underlying}
+        </MenuItem>
+      ))}
+    </Select>
+  );
+}
+
+export function EditableUnderlying() {
+  return (
+    <EditableValue text={underlying.value}>
+      <UnderlyingChooser />
+    </EditableValue>
+  );
+}
@@ -0,0 +1,29 @@
+import Button from "@mui/material/Button";
+import { isPopperOpen, popperAnchorEl, popperContent } from "./state";
+
+export function EditableValue({ text, children }) {
+  return (
+    <Button
+      variant="text"
+      size="large"
+      sx={{
+        textDecoration: "underline",
+        textUnderlineOffset: "3px",
+        fontSize: "1.0em",
+      }}
+      onClick={(e) => {
+        // stop propagation so it's not caught by the ClickAwayListener:
+        e.stopPropagation();
+        if (isPopperOpen.value === false) {
+          isPopperOpen.value = true;
+          popperAnchorEl.value = e.currentTarget;
+          popperContent.value = children;
+        } else {
+          isPopperOpen.value = false;
+        }
+      }}
+    >
+      {text}
+    </Button>
+  );
+}
@@ -0,0 +1,81 @@
+import { trpc } from "../../trpc";
+import {
+  calendarExitPriceChartData,
+  span,
+  openDTE,
+  exitDTE,
+  lookbackPeriodEnd,
+  lookbackPeriodStart,
+  similarCalendarPriceChartData,
+  stockPriceChartData,
+  moniness,
+  moninessRadius,
+  underlying,
+} from "./state";
+
+function debounce(func, wait) {
+  let timeout;
+  return function () {
+    const context = this;
+    const args = arguments;
+    clearTimeout(timeout);
+    timeout = setTimeout(() => func.apply(context, args), wait);
+  };
+}
+function throttle(func, limit) {
+  let inThrottle;
+  return function () {
+    const context = this;
+    const args = arguments;
+    if (!inThrottle) {
+      func.apply(context, args);
+      inThrottle = true;
+      setTimeout(() => (inThrottle = false), limit);
+    }
+  };
+}
+
+export const refreshStockPriceChartData = throttle(() => {
+  stockPriceChartData.value = [];
+  trpc.StockPriceChart.getChartData
+    .query({
+      underlying: underlying.value,
+      lookbackPeriodStart: lookbackPeriodStart.value,
+      lookbackPeriodEnd: lookbackPeriodEnd.value,
+    })
+    .then((getChartDataResponse) => {
+      stockPriceChartData.value = getChartDataResponse;
+    });
+}, 400);
+export const refreshSimilarCalendarPriceChartData = throttle(() => {
+  similarCalendarPriceChartData.value = [];
+  trpc.SimilarCalendarPriceChart.getChartData
+    .query({
+      underlying: underlying.value,
+      daysToFrontExpiration: openDTE.value,
+      daysBetweenFrontAndBackExpiration: span.value,
+      strikePercentageFromUnderlyingPriceRangeMin:
+        (moniness.value - moninessRadius.value) / 100,
+      strikePercentageFromUnderlyingPriceRangeMax:
+        (moniness.value + moninessRadius.value) / 100,
+      lookbackPeriodStart: lookbackPeriodStart.value,
+      lookbackPeriodEnd: lookbackPeriodEnd.value,
+    })
+    .then((getChartDataResponse) => {
+      similarCalendarPriceChartData.value = getChartDataResponse;
+    });
+}, 400);
+export const refreshcalendarExitPriceChartData = throttle(() => {
+  calendarExitPriceChartData.value = [];
+  trpc.CalendarExitPriceChart.getChartData
+    .query({
+      underlying: underlying.value,
+      daysToFrontExpiration: exitDTE.value,
+      daysBetweenFrontAndBackExpiration: span.value,
+      lookbackPeriodStart: lookbackPeriodStart.value,
+      lookbackPeriodEnd: lookbackPeriodEnd.value,
+    })
+    .then((getChartDataResponse) => {
+      calendarExitPriceChartData.value = getChartDataResponse;
+    });
+}, 400);
@@ -0,0 +1,46 @@
+import { computed, signal } from "@preact/signals";
+
+export const isPopperOpen = signal(false);
+export const popperAnchorEl = signal(null);
+export const popperContent = signal(null);
+
+export const availableUnderlyings = signal([]);
+export const underlying = signal(null);
+
+export const openDTE = signal(14);
+
+export const span = signal(14);
+
+export const moniness = signal(1);
+export const moninessRadius = signal(1);
+
+export const exitDTE = signal(2);
+
+export const stockPriceChartData = signal<Array<[number, number]>>([]);
+
+export const similarCalendarPriceChartData = signal([]);
+
+export const calendarExitPriceChartData = signal([]);
+
+export const lookbackPeriodStart = signal("2022-03-01");
+export const lookbackPeriodEnd = signal("2022-04-01");
+
+export const maxChartPrice = computed(() =>
+  Math.max(
+    Math.max.apply(
+      null,
+      similarCalendarPriceChartData.value.map((d) => d.y).slice(0, -2)
+    ),
+    Math.max.apply(
+      null,
+      calendarExitPriceChartData.value.map((d) => d.y).slice(0, -2)
+    )
+  )
+);
+
+export const maxN = computed(() =>
+  Math.max.apply(
+    null,
+    calendarExitPriceChartData.value.map((d) => d.n)
+  )
+);
@@ -27,3 +27,4 @@ dist-ssr
 .env
 *.db
 *.db-lck
+Calendar tRPC
@@ -2,22 +2,27 @@
 FROM node:20-slim AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
-RUN corepack enable
+RUN npm install -g corepack@latest && corepack enable
 COPY package.json pnpm-lock.yaml /app/
 WORKDIR /app

-FROM base AS prod-deps
-RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile
-
-# install dev dependencies which are needed for building, such as typescript:
-FROM base AS build
 RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
 COPY tsconfig.json /app/
 COPY src /app/src
-RUN pnpm run build
+CMD [ "pnpm", "tsx", "src/index.ts" ] 

-FROM base
-COPY --from=prod-deps /app/node_modules /app/node_modules
-COPY --from=build /app/dist /app/dist
-WORKDIR /app/dist
-CMD [ "node", "index.js" ]
+# FROM base AS prod-deps
+# RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile
+
+# # install dev dependencies which are needed for building, such as typescript:
+# FROM base AS build
+# RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
+# COPY tsconfig.json /app/
+# COPY src /app/src
+# RUN pnpm run build
+
+# FROM base
+# COPY --from=prod-deps /app/node_modules /app/node_modules
+# COPY --from=build /app/dist /app/dist
+# WORKDIR /app/dist
+# CMD [ "node", "index.js" ]
@@ -2,32 +2,39 @@
 	"private": true,
 	"type": "module",
 	"scripts": {
-		"build": "esbuild src/*.ts src/**/*.ts src/**/**/*.ts --platform=node --outdir=dist --format=esm",
+		"build": "esbuild src/*.ts src/*.tsx src/**/*.ts src/**/**/*.ts --platform=node --outdir=dist --format=esm",
 		"dev:node": "node --watch dist/index.js",
 		"dev:esbuild": "pnpm run build --watch",
-		"dev": "run-p dev:*"
+		"dev": "run-p dev:*",
+		"cli": "tsx src/cli.tsx"
 	},
 	"dependencies": {
-		"@clickhouse/client": "^0.2.7",
+		"@clickhouse/client": "^1.4.1",
 		"@humanwhocodes/env": "^3.0.5",
 		"@sinclair/typebox": "^0.32.5",
 		"@trpc/server": "^10.45.0",
 		"cors": "^2.8.5",
+		"date-fns": "^3.6.0",
 		"execa": "^9.3.0",
+		"ink": "^4.1.0",
+		"ink-text-input": "^5.0.1",
 		"lmdbx": "^0.5.0",
 		"p-all": "^5.0.0",
 		"p-queue": "^8.0.1",
 		"p-retry": "^6.2.0",
 		"p-series": "^3.0.0",
 		"p-throttle": "^6.1.0",
+		"react": "^18.2.0",
 		"sqlite": "^5.1.1",
 		"sqlite3": "^5.1.7"
 	},
 	"devDependencies": {
 		"@types/cors": "^2.8.17",
 		"@types/node": "^20.10.7",
+		"@types/react": "^18.0.0",
 		"esbuild": "^0.19.11",
 		"npm-run-all": "^4.1.5",
+		"tsx": "^4.17.0",
 		"typescript": "^5.3.3"
 	}
 }
@@ -1,13 +1,13 @@
 import type { CalendarDatabase, CalendarKey } from "./interfaces.js";
 import type { Aggregate } from "../interfaces.js";
-import { query } from "../lib/clickhouse.js";
+import { query } from "../../lib/clickhouse.js";

 function makeCalendarDatabase(): CalendarDatabase {
-	const calendarDatabase: Omit<CalendarDatabase, "getCalendars"> = {
-		getKeys: async ({ key: { symbol }, date }) => {
-			const calendarsForSymbolOnDate = await query<
-				Omit<CalendarKey, "symbol">
-			>(`
+  const calendarDatabase: Omit<CalendarDatabase, "getCalendars"> = {
+    getKeys: async ({ key: { symbol }, date }) => {
+      const calendarsForSymbolOnDate = await query<
+        Omit<CalendarKey, "symbol">
+      >(`
 				WITH today_option_contracts AS (
 					SELECT expirationDate, strike, type
 					FROM option_contract_existences
@@ -26,17 +26,66 @@ function makeCalendarDatabase(): CalendarDatabase {
 				AND front_option_contract.expirationDate < back_option_contract.expirationDate
 				`);

-			return calendarsForSymbolOnDate.map((calendarWithoutSymbol) => ({
-				...calendarWithoutSymbol,
-				symbol,
-			}));
-		},
-		getAggregates: async ({
-			key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
-			date,
-		}) => {
-			return (
-				await query<Omit<Aggregate<CalendarKey>, "key">>(`
+      return calendarsForSymbolOnDate.map((calendarWithoutSymbol) => ({
+        ...calendarWithoutSymbol,
+        symbol,
+      }));
+    },
+    getAggregate: async ({
+      key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
+      tsStart,
+    }) => {
+      const tsStartString = new Date(tsStart).toISOString();
+      return (
+        await query<Omit<Aggregate<CalendarKey>, "key">>(`
+				WITH front_option_contract_candlestick AS (
+					SELECT
+						tsStart,
+						open,
+						close,
+						high,
+						low
+					FROM option_contract_aggregates
+					WHERE symbol = '${symbol}'
+					AND type = '${type}'
+					AND strike = '${strike}'
+					AND expirationDate = '${frontExpirationDate}'
+					AND tsStart = '${tsStartString}'
+				),
+				back_option_contract_candlestick AS (
+					SELECT
+						tsStart,
+						open,
+						close,
+						high,
+						low
+					FROM option_contract_aggregates
+					WHERE symbol = '${symbol}'
+					AND type = '${type}'
+					AND strike = '${strike}'
+					AND expirationDate = '${backExpirationDate}'
+					AND tsStart = '${tsStartString}'
+				)
+				SELECT
+						toUnixTimestamp(front_option_contract_candlestick.tsStart) as tsStart,
+						back_option_contract_candlestick.open - front_option_contract_candlestick.open as open,
+						back_option_contract_candlestick.close - front_option_contract_candlestick.close as close
+				FROM front_option_contract_candlestick
+				INNER JOIN back_option_contract_candlestick
+				ON front_option_contract_candlestick.tsStart = back_option_contract_candlestick.tsStart
+				ORDER BY front_option_contract_candlestick.tsStart ASC
+			`)
+      ).map((aggregate) => ({
+        ...aggregate,
+        tsStart: aggregate.tsStart * 1000, // unfortunately, `toUnixTimestamp` only returns second-precision
+      }))[0];
+    },
+    getAggregates: async ({
+      key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
+      date,
+    }) => {
+      return (
+        await query<Omit<Aggregate<CalendarKey>, "key">>(`
 				WITH front_option_contract_candlestick AS (
 					SELECT
 						tsStart,
@@ -74,19 +123,19 @@ function makeCalendarDatabase(): CalendarDatabase {
 				ON front_option_contract_candlestick.tsStart = back_option_contract_candlestick.tsStart
 				ORDER BY front_option_contract_candlestick.tsStart ASC
 			`)
-			).map((aggregate) => ({
-				...aggregate,
-				tsStart: aggregate.tsStart * 1000, // unfortunately, `toUnixTimestamp` only returns second-precision
-			}));
-		},
-		insertAggregates: async (aggregates) => {
-			// no-op: we insert individual option contracts, not calendars
-		},
-		getClosingPrice: async ({
-			key: { symbol, strike, type, frontExpirationDate, backExpirationDate },
-		}) => {
-			return (
-				await query<{ calendarClosingPrice: number }>(`
+      ).map((aggregate) => ({
+        ...aggregate,
+        tsStart: aggregate.tsStart * 1000, // unfortunately, `toUnixTimestamp` only returns second-precision
+      }));
+    },
+    insertAggregates: async (aggregates) => {
+      // no-op: we insert individual option contracts, not calendars
+    },
+    getClosingPrice: async ({
+      key: { symbol, strike, type, frontExpirationDate, backExpirationDate },
+    }) => {
+      return (
+        await query<{ calendarClosingPrice: number }>(`
 					WITH front_option_contract_candlestick AS (
 						SELECT
 								tsStart,
@@ -121,22 +170,22 @@ function makeCalendarDatabase(): CalendarDatabase {
 					INNER JOIN back_option_contract_candlestick
 					ON front_option_contract_candlestick.tsStart = back_option_contract_candlestick.tsStart
 				`)
-			)[0]?.calendarClosingPrice;
-		},
-		getTargetPriceByProbability: async ({
-			symbol,
-			calendarSpan,
-			strikePercentageFromTheMoney,
-			historicalProbabilityOfSuccess,
-		}) => {
-			return 0.24;
-		},
-	};
+      )[0]?.calendarClosingPrice;
+    },
+    getTargetPriceByProbability: async ({
+      symbol,
+      calendarSpan,
+      strikePercentageFromTheMoney,
+      historicalProbabilityOfSuccess,
+    }) => {
+      return 0.24;
+    },
+  };

-	return {
-		...calendarDatabase,
-		getCalendars: calendarDatabase.getKeys,
-	};
+  return {
+    ...calendarDatabase,
+    getCalendars: calendarDatabase.getKeys,
+  };
 }

-export const calendarDatabase: CalendarDatabase = makeCalendarDatabase();
+export const database: CalendarDatabase = makeCalendarDatabase();
@@ -0,0 +1,24 @@
+import type { AggregateDatabase } from "../interfaces.js";
+
+export type CalendarKey = {
+  symbol: string;
+  type: "call" | "put";
+  strike: number;
+  frontExpirationDate: string;
+  backExpirationDate: string;
+};
+
+export type CalendarDatabase = AggregateDatabase<CalendarKey> & {
+  getCalendars: AggregateDatabase<CalendarKey>["getKeys"];
+  getTargetPriceByProbability: ({
+    symbol,
+    calendarSpan,
+    strikePercentageFromTheMoney,
+    historicalProbabilityOfSuccess,
+  }: {
+    symbol: string;
+    calendarSpan: number;
+    strikePercentageFromTheMoney: number;
+    historicalProbabilityOfSuccess: number;
+  }) => Promise<number>;
+};
@@ -0,0 +1,166 @@
+import type { CalendarDatabase } from "./interfaces.js";
+import { open } from "lmdbx";
+
+const calendarAggregatesDb = open({
+  path: "./calendar-aggregates.db",
+  compression: true,
+});
+
+const calendarExistenceDb = open({
+  path: "./calendar-existence.db",
+  compression: true,
+});
+
+/** Largest possible key according to the `ordered-binary` (used by lmdbx) docs. */
+const MAXIMUM_KEY = Buffer.from([0xff]);
+
+function makeCalendarDatabase(): CalendarDatabase {
+  const calendarDatabase: Omit<CalendarDatabase, "getCalendars"> = {
+    getKeys: async ({ key: { symbol }, date }) => {
+      return calendarExistenceDb
+        .getRange({
+          start: [date, symbol],
+          end: [date, symbol, MAXIMUM_KEY],
+        })
+        .map(({ key }) => ({
+          symbol,
+          frontExpirationDate: key[2],
+          backExpirationDate: key[3],
+          strike: key[4],
+          type: key[5],
+        })).asArray;
+    },
+    getAggregates: async ({
+      key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
+      date,
+    }) => {
+      const startOfDayUnix = new Date(`${date}T00:00:00Z`).valueOf();
+      const endOfDayUnix = startOfDayUnix + 3600 * 24 * 1000;
+      return calendarAggregatesDb
+        .getRange({
+          start: [
+            symbol,
+            frontExpirationDate,
+            backExpirationDate,
+            strike,
+            type,
+            startOfDayUnix,
+          ],
+          end: [
+            symbol,
+            frontExpirationDate,
+            backExpirationDate,
+            strike,
+            type,
+            endOfDayUnix,
+          ],
+        })
+        .map(({ value }) => ({
+          tsStart: value.tsStart,
+          open: value.open,
+          close: value.close,
+          high: value.high,
+          low: value.low,
+        })).asArray;
+    },
+    getAggregate: async ({
+      key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
+      tsStart,
+    }) => {
+      return await calendarAggregatesDb.get([
+        symbol,
+        frontExpirationDate,
+        backExpirationDate,
+        strike,
+        type,
+        tsStart,
+      ]);
+    },
+    insertAggregates: async (aggregates) => {
+      await calendarExistenceDb.batch(() => {
+        for (const aggregate of aggregates) {
+          calendarExistenceDb.put(
+            [
+              new Date(aggregate.tsStart).toISOString().substring(0, 10),
+              aggregate.key.symbol,
+              aggregate.key.frontExpirationDate,
+              aggregate.key.backExpirationDate,
+              aggregate.key.strike,
+              aggregate.key.type,
+            ],
+            null
+          );
+        }
+      });
+      await calendarAggregatesDb.batch(() => {
+        for (const aggregate of aggregates) {
+          calendarAggregatesDb.put(
+            [
+              aggregate.key.symbol,
+              aggregate.key.frontExpirationDate,
+              aggregate.key.backExpirationDate,
+              aggregate.key.strike,
+              aggregate.key.type,
+              aggregate.tsStart,
+            ],
+            {
+              open: aggregate.open,
+              close: aggregate.close,
+              high: aggregate.high,
+              low: aggregate.low,
+            }
+          );
+        }
+      });
+    },
+    getClosingPrice: async ({
+      key: { symbol, strike, type, frontExpirationDate, backExpirationDate },
+    }) => {
+      const startOfExpirationDateUnix = new Date(
+        `${frontExpirationDate}T23:59:59Z`
+      ).valueOf();
+      const endOfExpirationDateUnix = new Date(
+        `${frontExpirationDate}T00:00:00Z`
+      ).valueOf();
+      for (const { value } of calendarAggregatesDb.getRange({
+        start: [
+          symbol,
+          frontExpirationDate,
+          backExpirationDate,
+          strike,
+          type,
+          startOfExpirationDateUnix,
+        ],
+        end: [
+          symbol,
+          frontExpirationDate,
+          backExpirationDate,
+          strike,
+          type,
+          endOfExpirationDateUnix,
+        ],
+        reverse: true,
+      })) {
+        if (value.close > 0) {
+          return value.close;
+        }
+      }
+      return 0;
+    },
+    getTargetPriceByProbability: async ({
+      symbol,
+      calendarSpan,
+      strikePercentageFromTheMoney,
+      historicalProbabilityOfSuccess,
+    }) => {
+      return 0.24;
+    },
+  };
+
+  return {
+    ...calendarDatabase,
+    getCalendars: calendarDatabase.getKeys,
+  };
+}
+
+export const database: CalendarDatabase = makeCalendarDatabase();
@@ -1,4 +1,4 @@
-import { optionContractDatabase } from "../optiondb/lmdbx.js";
+import { database as optionContractDatabase } from "../OptionContract/lmdbx.js";
 import type { CalendarDatabase } from "./interfaces.js";

 /** Largest possible key according to the `ordered-binary` (used by lmdbx) docs. */
@@ -68,14 +68,22 @@ function makeCalendarDatabase(): CalendarDatabase {
      return optionContracts.flatMap(
        (frontOptionContract, i, optionContracts) =>
          optionContracts
-            .filter((_, j) => i !== j)
+            .filter(
+              (potientialBackOptionContract) =>
+                frontOptionContract.strike ===
+                  potientialBackOptionContract.strike &&
+                frontOptionContract.type ===
+                  potientialBackOptionContract.type &&
+                frontOptionContract.expirationDate <
+                  potientialBackOptionContract.expirationDate
+            )
            .map((backOptionContract) => ({
              symbol,
              frontExpirationDate: frontOptionContract.expirationDate,
              backExpirationDate: backOptionContract.expirationDate,
              strike: frontOptionContract.strike,
              type: frontOptionContract.type,
-            })),
+            }))
      );
    },
    getAggregates: async ({
@@ -93,9 +101,10 @@ function makeCalendarDatabase(): CalendarDatabase {
    getClosingPrice: async ({
      key: { symbol, strike, type, frontExpirationDate, backExpirationDate },
    }) => {
+      // get unix timestamp, in milliseconds, of the start of the last hour, which is 03:30PM in the `America/New_York` timezone on the front expiration date:
      const startOfLastHourUnix = new Date(
-        `${frontExpirationDate}T00:00:00Z`,
-      ).valueOf();
+        `${frontExpirationDate}T19:30:00Z`
+      ).getTime();
      const endOfLastHourUnix = startOfLastHourUnix + 3600 * 1000;
      const frontOptionContractAggregates = (
        await optionContractDatabase.getAggregates({
@@ -104,7 +113,7 @@ function makeCalendarDatabase(): CalendarDatabase {
        })
      ).filter(
        ({ tsStart }) =>
-          tsStart >= startOfLastHourUnix && tsStart < endOfLastHourUnix,
+          tsStart >= startOfLastHourUnix && tsStart < endOfLastHourUnix
      );
      const backOptionContractAggregates = (
        await optionContractDatabase.getAggregates({
@@ -113,7 +122,7 @@ function makeCalendarDatabase(): CalendarDatabase {
        })
      ).filter(
        ({ tsStart }) =>
-          tsStart >= startOfLastHourUnix && tsStart < endOfLastHourUnix,
+          tsStart >= startOfLastHourUnix && tsStart < endOfLastHourUnix
      );
      let i = 0;
      let j = 0;
@@ -128,7 +137,7 @@ function makeCalendarDatabase(): CalendarDatabase {
        ) {
          const calendarClosePrice =
            backOptionContractAggregates[j].close -
-            frontOptionContractAggregates[j].close;
+            frontOptionContractAggregates[i].close;
          if (calendarClosePrice < minPrice || minPrice === 0) {
            minPrice = calendarClosePrice;
          }
@@ -145,6 +154,40 @@ function makeCalendarDatabase(): CalendarDatabase {
      }
      return minPrice;
    },
+    getAggregate: async ({
+      key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
+      tsStart,
+    }) => {
+      const [frontOptionContractAggregate, backOptionContractAggregate] =
+        await Promise.all([
+          optionContractDatabase.getAggregate({
+            key: { symbol, expirationDate: frontExpirationDate, strike, type },
+            tsStart,
+          }),
+          optionContractDatabase.getAggregate({
+            key: { symbol, expirationDate: backExpirationDate, strike, type },
+            tsStart,
+          }),
+        ]);
+      // only return the calendar aggregate if its constituent front and back option contract aggregates exist:
+      if (frontOptionContractAggregate && backOptionContractAggregate) {
+        return {
+          tsStart,
+          open:
+            backOptionContractAggregate.open -
+            frontOptionContractAggregate.open,
+          close:
+            backOptionContractAggregate.close -
+            frontOptionContractAggregate.close,
+          high:
+            backOptionContractAggregate.high -
+            frontOptionContractAggregate.high,
+          low:
+            backOptionContractAggregate.low - frontOptionContractAggregate.low,
+        };
+      }
+      return undefined;
+    },
    getTargetPriceByProbability: async ({
      symbol,
      calendarSpan,
@@ -161,4 +204,4 @@ function makeCalendarDatabase(): CalendarDatabase {
  };
 }

-export const calendarDatabase: CalendarDatabase = makeCalendarDatabase();
+export const database: CalendarDatabase = makeCalendarDatabase();
@@ -3,7 +3,7 @@ import type {
  OptionContractKey,
 } from "./interfaces.js";
 import type { Aggregate } from "../interfaces.js";
-import { clickhouse, query } from "../lib/clickhouse.js";
+import { clickhouse, query } from "../../lib/clickhouse.js";

 function makeOptionContractDatabase(): OptionContractDatabase {
  const optionContractDatabase: Omit<
@@ -48,6 +48,31 @@ function makeOptionContractDatabase(): OptionContractDatabase {
        tsStart: aggregate.tsStart * 1000, // unfortunately, `toUnixTimestamp` only returns second-precision
      }));
    },
+    getAggregate: async ({
+      key: { symbol, expirationDate, strike, type },
+      tsStart,
+    }) => {
+      const tsStartString = new Date(tsStart).toISOString();
+      return (
+        await query<Omit<Aggregate<OptionContractKey>, "key">>(`
+          SELECT
+						open,
+						close,
+						high,
+						low
+					FROM option_contract_aggregates
+					WHERE symbol = '${symbol}'
+					AND type = '${type}'
+					AND strike = '${strike}'
+					AND expirationDate = '${expirationDate}'
+					AND tsStart = '${tsStartString}'
+          ORDER BY tsStart ASC
+        `)
+      ).map((aggregate) => ({
+        ...aggregate,
+        tsStart,
+      }))[0];
+    },
    insertAggregates: async (aggregates) => {
      // stock existence is taken care of by clickhouse materialized view
      await clickhouse.insert({
@@ -70,7 +95,7 @@ function makeOptionContractDatabase(): OptionContractDatabase {
            close,
            high,
            low,
-          }),
+          })
        ),
      });
    },
@@ -86,5 +111,4 @@ function makeOptionContractDatabase(): OptionContractDatabase {
  };
 }

-export const optionContractDatabase: OptionContractDatabase =
-  makeOptionContractDatabase();
+export const database: OptionContractDatabase = makeOptionContractDatabase();
@@ -28,8 +28,8 @@ function makeOptionContractDatabase(): OptionContractDatabase {
        start: [symbol, expirationDate, strike, type, startOfDayUnix],
        end: [symbol, expirationDate, strike, type, endOfDayUnix],
      })
-      .map(({ value }) => ({
-        tsStart: value.tsStart,
+      .map(({ key, value }) => ({
+        tsStart: key[4],
        open: value.open,
        close: value.close,
        high: value.high,
@@ -73,7 +73,7 @@ function makeOptionContractDatabase(): OptionContractDatabase {
              aggregate.key.strike,
              aggregate.key.type,
            ],
-            null,
+            null
          );
        }
      });
@@ -92,7 +92,7 @@ function makeOptionContractDatabase(): OptionContractDatabase {
              close: aggregate.close,
              high: aggregate.high,
              low: aggregate.low,
-            },
+            }
          );
        }
      });
@@ -101,7 +101,7 @@ function makeOptionContractDatabase(): OptionContractDatabase {
      key: { symbol, strike, type, expirationDate },
    }) => {
      const startOfLastHourUnix = new Date(
-        `${expirationDate}T00:00:00Z`,
+        `${expirationDate}T00:00:00Z`
      ).valueOf();
      const endOfLastHourUnix = startOfLastHourUnix + 3600 * 1000;
      let minPrice = 0;
@@ -115,6 +115,18 @@ function makeOptionContractDatabase(): OptionContractDatabase {
      }
      return minPrice;
    },
+    getAggregate: async ({
+      key: { symbol, expirationDate, strike, type },
+      tsStart,
+    }) => {
+      return await optionContractAggregatesDb.get([
+        symbol,
+        expirationDate,
+        strike,
+        type,
+        tsStart,
+      ]);
+    },
  };

  return {
@@ -123,5 +135,4 @@ function makeOptionContractDatabase(): OptionContractDatabase {
  };
 }

-export const optionContractDatabase: OptionContractDatabase =
-  makeOptionContractDatabase();
+export const database: OptionContractDatabase = makeOptionContractDatabase();
@@ -1,6 +1,6 @@
 import type { StockDatabase, StockKey } from "./interfaces.js";
 import type { Aggregate } from "../interfaces.js";
-import { clickhouse, query } from "../lib/clickhouse.js";
+import { clickhouse, query } from "../../lib/clickhouse.js";

 function makeStockDatabase(): StockDatabase {
  const stockDatabase: Omit<StockDatabase, "getSymbols"> = {
@@ -31,6 +31,23 @@ function makeStockDatabase(): StockDatabase {
        tsStart: aggregate.tsStart * 1000, // unfortunately, `toUnixTimestamp` only returns second-precision
      }));
    },
+    getAggregate: async ({ key: { symbol }, tsStart }) => {
+      return (
+        await query<Omit<Aggregate<StockKey>, "key">>(`
+          SELECT 
+            open,
+            close,
+            high,
+            low
+          FROM stock_aggregates
+          WHERE symbol = '${symbol}'
+          AND tsStart = '${tsStart}'
+        `)
+      ).map((aggregate) => ({
+        ...aggregate,
+        tsStart,
+      }))[0];
+    },
    insertAggregates: async (aggregates) => {
      // stock existence is taken care of by clickhouse materialized view
      await clickhouse.insert({
@@ -43,7 +60,7 @@ function makeStockDatabase(): StockDatabase {
            close,
            high,
            low,
-          }),
+          })
        ),
      });
    },
@@ -59,4 +76,4 @@ function makeStockDatabase(): StockDatabase {
  };
 }

-export const stockDatabase: StockDatabase = makeStockDatabase();
+export const database: StockDatabase = makeStockDatabase();
@@ -45,6 +45,9 @@ function makeStockDatabase(): StockDatabase {
          low: value.low,
        })).asArray;
    },
+    getAggregate: async ({ key: { symbol }, tsStart }) => {
+      return stockAggregatesDb.get([symbol, tsStart]);
+    },
    insertAggregates: async (aggregates) => {
      await stockExistenceDb.batch(() => {
        for (const aggregate of aggregates) {
@@ -53,7 +56,7 @@ function makeStockDatabase(): StockDatabase {
              new Date(aggregate.tsStart).toISOString().substring(0, 10),
              aggregate.key.symbol,
            ],
-            null,
+            null
          );
        }
      });
@@ -80,4 +83,4 @@ function makeStockDatabase(): StockDatabase {
  };
 }

-export const stockDatabase: StockDatabase = makeStockDatabase();
+export const database: StockDatabase = makeStockDatabase();
@@ -15,15 +15,32 @@ export type AggregateDatabase<T> = {
  getKeys: ({
    key,
    date,
-  }: { key?: T | Partial<T>; date?: string }) => Promise<Array<T>>;
+  }: {
+    key?: T | Partial<T>;
+    date?: string;
+  }) => Promise<Array<T>>;
  getAggregates: ({
    key,
    date,
-  }: { key: T; date: string }) => Promise<Array<Omit<Aggregate<T>, "key">>>;
+  }: {
+    key: T;
+    date: string;
+  }) => Promise<Array<Omit<Aggregate<T>, "key">>>;
+  /** Since an aggregate may not exist at the specified `tsStart`, return `undefined` if it doesn't exist. */
+  getAggregate: ({
+    key,
+    tsStart,
+  }: {
+    key: T;
+    tsStart: number;
+  }) => Promise<Omit<Aggregate<T>, "key"> | undefined>;
  getAggregatesSync?: ({
    key,
    date,
-  }: { key: T; date: string }) => Array<Omit<Aggregate<T>, "key">>;
+  }: {
+    key: T;
+    date: string;
+  }) => Array<Omit<Aggregate<T>, "key">>;
  insertAggregates: (aggregates: Array<Aggregate<T>>) => Promise<void>;
  getClosingPrice: ({ key }: { key: T }) => Promise<number>;
 };
@@ -0,0 +1,87 @@
+import { query } from "./lib/clickhouse.js";
+import { publicProcedure, RpcType, router } from "./trpc.js";
+import {
+  Object as ObjectT,
+  String as StringT,
+  Number as NumberT,
+} from "@sinclair/typebox";
+
+/** Gets a list of symbols that have at least one option contract */
+export const getAvailableUnderlyings = publicProcedure.query(async (opts) => {
+  // return (
+  //   await query<{ symbol: string }>(`
+  //   SELECT DISTINCT(symbol) as symbol FROM option_contract_existences WHERE asOfDate = (SELECT max(asOfDate) FROM option_contract_existences)
+  // `)
+  // ).map(({ symbol }) => symbol);
+  return ["SPY"];
+});
+
+export const getAvailableAsOfDates = publicProcedure
+  .input(RpcType(ObjectT({ underlying: StringT() })))
+  .query(async (opts) => {
+    const underlying = opts.input.underlying;
+    return (
+      await query<{ asOfDate: string }>(`
+		SELECT 
+			DISTINCT(asOfDate) as asOfDate 
+		FROM option_contract_existences 
+		WHERE symbol = '${underlying}'
+		ORDER BY asOfDate
+	`)
+    ).map(({ asOfDate }) => asOfDate);
+  });
+
+export const getExpirationsForUnderlying = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        asOfDate: StringT(),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const { underlying, asOfDate } = opts.input;
+    return (
+      await query<{ expirationDate: string }>(`
+		SELECT
+			DISTINCT(expirationDate) as expirationDate
+		FROM option_contract_existences
+		WHERE symbol = '${underlying}'
+		AND asOfDate = '${asOfDate}'
+		ORDER BY expirationDate
+	`)
+    ).map(({ expirationDate }) => expirationDate);
+  });
+
+export const getStrikesForUnderlying = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        asOfDate: StringT(),
+        expirationDate: StringT(),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const { underlying, asOfDate, expirationDate } = opts.input;
+    return (
+      await query<{ strike: string }>(`
+		SELECT
+			DISTINCT(strike) as strike
+		FROM option_contract_existences
+		WHERE symbol = '${underlying}'
+		AND asOfDate = '${asOfDate}'
+		AND expirationDate = '${expirationDate}'
+		ORDER BY strike
+	`)
+    ).map(({ strike }) => strike);
+  });
+
+export default router({
+  getAvailableUnderlyings,
+  getAvailableAsOfDates,
+  getExpirationsForUnderlying,
+  getStrikesForUnderlying,
+});
@@ -0,0 +1,53 @@
+import { query } from "./lib/clickhouse.js";
+import { publicProcedure, RpcType, router } from "./trpc.js";
+import {
+  Object as ObjectT,
+  String as StringT,
+  Number as NumberT,
+} from "@sinclair/typebox";
+
+export const getChartData = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        daysToFrontExpiration: NumberT(),
+        daysBetweenFrontAndBackExpiration: NumberT(),
+        lookbackPeriodStart: StringT({
+          pattern: "[0-9]{4}-[0-9]{2}-[0-9]{2}",
+        }),
+        lookbackPeriodEnd: StringT({ pattern: "[0-9]{4}-[0-9]{2}-[0-9]{2}" }),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const {
+      underlying,
+      daysToFrontExpiration,
+      daysBetweenFrontAndBackExpiration,
+      lookbackPeriodStart,
+      lookbackPeriodEnd,
+    } = opts.input;
+    return await query<[number, number, number]>(
+      `
+     SELECT
+			 moniness*100 as x,
+			 FLOOR(price, 1) as y,
+			 sum(number_of_quotes) as n
+		 FROM calendar_stats
+		 WHERE dte = ${daysToFrontExpiration}
+		 AND moniness >= -0.05
+		 AND moniness <= 0.05
+		 AND span = ${daysBetweenFrontAndBackExpiration}
+		 AND date >= '${lookbackPeriodStart}'
+		 AND date <= '${lookbackPeriodEnd}'
+		 GROUP BY x, y
+		 ORDER BY x ASC, y ASC
+	 `,
+      "JSONEachRow"
+    );
+  });
+
+export default router({
+  getChartData,
+});
@@ -0,0 +1,54 @@
+import { query } from "./lib/clickhouse.js";
+import { publicProcedure, RpcType, router } from "./trpc.js";
+import {
+  Object as ObjectT,
+  String as StringT,
+  Number as NumberT,
+} from "@sinclair/typebox";
+
+/** Returns prices for all matching calendars (i.e. those with similar
+ * characteristics to those given) */
+export const getChartData = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        daysToFrontExpiration: NumberT(),
+        daysBetweenFrontAndBackExpiration: NumberT(),
+        strikePercentageFromUnderlyingPriceRangeMin: NumberT(),
+        strikePercentageFromUnderlyingPriceRangeMax: NumberT(),
+        lookbackPeriodStart: StringT(),
+        lookbackPeriodEnd: StringT(),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const {
+      underlying,
+      daysToFrontExpiration,
+      daysBetweenFrontAndBackExpiration,
+      strikePercentageFromUnderlyingPriceRangeMin,
+      strikePercentageFromUnderlyingPriceRangeMax,
+      lookbackPeriodStart,
+      lookbackPeriodEnd,
+    } = opts.input;
+    return await query<[number, number]>(
+      `
+     SELECT
+			 toUnixTimestamp(date) as x,
+			 price as y
+		 FROM calendar_stats
+		 WHERE dte = ${daysToFrontExpiration}
+		 AND moniness >= ${strikePercentageFromUnderlyingPriceRangeMin}
+		 AND moniness <= ${strikePercentageFromUnderlyingPriceRangeMax}
+		 AND span = ${daysBetweenFrontAndBackExpiration}
+		 AND date >= '${lookbackPeriodStart}'
+		 AND date <= '${lookbackPeriodEnd}'
+	 `,
+      "JSONEachRow"
+    );
+  });
+
+export default router({
+  getChartData,
+});
@@ -0,0 +1,36 @@
+import { query } from "./lib/clickhouse.js";
+import { publicProcedure, RpcType, router } from "./trpc.js";
+import { Object as ObjectT, String as StringT } from "@sinclair/typebox";
+
+export const getChartData = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        lookbackPeriodStart: StringT(),
+        lookbackPeriodEnd: StringT(),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const { underlying, lookbackPeriodStart, lookbackPeriodEnd } = opts.input;
+    return await query<[number, number]>(
+      `
+		 SELECT
+			 toUnixTimestamp(toStartOfHour(ts)) as x,
+			 avg(price) as y
+		 FROM stock_aggregates_filled
+		 WHERE symbol = '${underlying}'
+		 AND ts >= '${lookbackPeriodStart} 00:00:00'
+		 AND ts <= '${lookbackPeriodEnd} 00:00:00'
+     GROUP BY x
+		 ORDER BY x ASC
+	 `,
+      "JSONCompactEachRow"
+      // "JSONEachRow"
+    );
+  });
+
+export default router({
+  getChartData,
+});
@@ -1,10 +1,9 @@
-import { stockDatabase } from "./stockdb/clickhouse.js";
-import { calendarDatabase } from "./calendardb/optiondb-lmdbx.js";
-import type { CalendarKey } from "./calendardb/interfaces.js";
-import type { Aggregate } from "./interfaces.js";
+import { database as stockDatabase } from "./AggregateDatabase/Stock/lmdbx.js";
+import { database as calendarDatabase } from "./AggregateDatabase/Calendar/optiondb-lmdbx.js";
+import type { CalendarKey } from "./AggregateDatabase/Calendar/interfaces.js";
 import { nextDate } from "./lib/utils/nextDate.js";

-type BacktestInput = {
+export type BacktestInput = {
  symbol: string;
  startDate: string;
  endDate: string;
@@ -12,6 +11,7 @@ type BacktestInput = {
  historicalProbabilityOfSuccess?: number;
  initialBuyingPower?: number;
 };
+
 export async function backtest({
  symbol,
  startDate,
@@ -38,49 +38,51 @@ export async function backtest({
    // for each minute of that day for which we have a stock candlestick:
    for (const stockAggregate of stockAggregates) {
      // console.log("Current Time:", new Date(stockAggregate.tsStart));
-      // filter-out calendars that are far-from-the-money (10%)
-      console.log("Current Date:", date, stockAggregate.tsStart);
+      // filter-out calendars that are far-from-the-money (5%)
      const calendarsNearTheMoney = calendars.filter(
        ({ strike }) =>
-          Math.abs((stockAggregate.open - strike) / stockAggregate.open) < 0.1,
+          Math.abs((stockAggregate.open - strike) / stockAggregate.open) < 0.05
+      );
+      console.log(
+        "Current Date:",
+        new Intl.DateTimeFormat("en-US", {
+          timeZone: "America/New_York",
+          dateStyle: "full",
+          timeStyle: "long",
+        }).format(new Date(stockAggregate.tsStart)),
+        ";",
+        `${calendarsNearTheMoney.length} Calendars Near The Money`
      );
      // for each relevant calendar on that day:
      for (const calendar of calendarsNearTheMoney) {
        const strikePercentageFromTheMoney = Math.abs(
-          (stockAggregate.open - calendar.strike) / stockAggregate.open,
+          (stockAggregate.open - calendar.strike) / stockAggregate.open
        );
-        /** In days. */
-        const calendarSpan =
+        /** Number of days between the back and front expiration dates. */
+        const calendarSpanInDays =
          (new Date(calendar.backExpirationDate).valueOf() -
            new Date(calendar.frontExpirationDate).valueOf()) /
          (1000 * 60 * 60 * 24);
        const targetCalendarPrice =
          await calendarDatabase.getTargetPriceByProbability({
            symbol,
-            calendarSpan,
+            calendarSpan: calendarSpanInDays,
            strikePercentageFromTheMoney,
            historicalProbabilityOfSuccess,
          });
-        const calendarAggregates = calendarDatabase.getAggregatesSync({
-          key: {
-            ...calendar,
-          },
-          date,
-        });
-        // console.log(
-        //   "Calendar Aggregates:",
-        //   calendar,
-        //   calendarAggregates.length,
-        // );
-        const calendarAggregateAtCurrentTime = calendarAggregates.find(
-          ({ tsStart }) => tsStart === stockAggregate.tsStart,
-        );
+        const calendarAggregateAtCurrentTime =
+          await calendarDatabase.getAggregate({
+            key: {
+              ...calendar,
+            },
+            tsStart: stockAggregate.tsStart,
+          });
        // if there exists a matching calendar candlestick for the current minute:
        if (calendarAggregateAtCurrentTime) {
          // if the current candlestick is a good price (i.e. less than the target price):
          const minCalendarPriceInCandlestick = Math.min(
            calendarAggregateAtCurrentTime.open,
-            calendarAggregateAtCurrentTime.close,
+            calendarAggregateAtCurrentTime.close
          );
          if (
            minCalendarPriceInCandlestick < targetCalendarPrice &&
@@ -99,7 +101,7 @@ export async function backtest({
                minCalendarPriceInCandlestick * 100,
                "...$",
                buyingPower,
-                "left",
+                "left"
              );
              didBuyCalendar = true;
            }
@@ -131,12 +133,14 @@ export async function backtest({
          calendarClosingPrice,
          "...$",
          buyingPower,
-          "left",
+          "left"
        );
      }
    }
  }

-  console.log("Ending Buying Power:", buyingPower);
-  console.log("Portfolio:", portfolio.values());
+  return {
+    endingBuyingPower: buyingPower,
+    portfolio: Array.from(portfolio.values()),
+  };
 }
@@ -1,24 +0,0 @@
-import type { AggregateDatabase } from "../interfaces.js";
-
-export type CalendarKey = {
-	symbol: string;
-	type: "call" | "put";
-	strike: number;
-	frontExpirationDate: string;
-	backExpirationDate: string;
-};
-
-export type CalendarDatabase = AggregateDatabase<CalendarKey> & {
-	getCalendars: AggregateDatabase<CalendarKey>["getKeys"];
-	getTargetPriceByProbability: ({
-		symbol,
-		calendarSpan,
-		strikePercentageFromTheMoney,
-		historicalProbabilityOfSuccess,
-	}: {
-		symbol: string;
-		calendarSpan: number;
-		strikePercentageFromTheMoney: number;
-		historicalProbabilityOfSuccess: number;
-	}) => Promise<number>;
-};
@@ -1,153 +0,0 @@
-import type { CalendarDatabase } from "./interfaces.js";
-import { open } from "lmdbx";
-
-const calendarAggregatesDb = open({
-	path: "./calendar-aggregates.db",
-	// any options go here, we can turn on compression like this:
-	compression: true,
-});
-
-const calendarExistenceDb = open({
-	path: "./calendar-existence.db",
-	// any options go here, we can turn on compression like this:
-	compression: true,
-});
-
-/** Largest possible key according to the `ordered-binary` (used by lmdbx) docs. */
-const MAXIMUM_KEY = Buffer.from([0xff]);
-
-function makeCalendarDatabase(): CalendarDatabase {
-	const calendarDatabase: Omit<CalendarDatabase, "getCalendars"> = {
-		getKeys: async ({ key: { symbol }, date }) => {
-			return calendarExistenceDb
-				.getRange({
-					start: [date, symbol],
-					end: [date, symbol, MAXIMUM_KEY],
-				})
-				.map(({ key }) => ({
-					symbol,
-					frontExpirationDate: key[2],
-					backExpirationDate: key[3],
-					strike: key[4],
-					type: key[5],
-				})).asArray;
-		},
-		getAggregates: async ({
-			key: { symbol, frontExpirationDate, backExpirationDate, strike, type },
-			date,
-		}) => {
-			const startOfDayUnix = new Date(`${date}T00:00:00Z`).valueOf();
-			const endOfDayUnix = startOfDayUnix + 3600 * 24 * 1000;
-			return calendarAggregatesDb
-				.getRange({
-					start: [
-						symbol,
-						frontExpirationDate,
-						backExpirationDate,
-						strike,
-						type,
-						startOfDayUnix,
-					],
-					end: [
-						symbol,
-						frontExpirationDate,
-						backExpirationDate,
-						strike,
-						type,
-						endOfDayUnix,
-					],
-				})
-				.map(({ value }) => ({
-					tsStart: value.tsStart,
-					open: value.open,
-					close: value.close,
-					high: value.high,
-					low: value.low,
-				})).asArray;
-		},
-		insertAggregates: async (aggregates) => {
-			await calendarExistenceDb.batch(() => {
-				for (const aggregate of aggregates) {
-					calendarExistenceDb.put(
-						[
-							new Date(aggregate.tsStart).toISOString().substring(0, 10),
-							aggregate.key.symbol,
-							aggregate.key.frontExpirationDate,
-							aggregate.key.backExpirationDate,
-							aggregate.key.strike,
-							aggregate.key.type,
-						],
-						null,
-					);
-				}
-			});
-			await calendarAggregatesDb.batch(() => {
-				for (const aggregate of aggregates) {
-					calendarAggregatesDb.put(
-						[
-							aggregate.key.symbol,
-							aggregate.key.frontExpirationDate,
-							aggregate.key.backExpirationDate,
-							aggregate.key.strike,
-							aggregate.key.type,
-							aggregate.tsStart,
-						],
-						{
-							open: aggregate.open,
-							close: aggregate.close,
-							high: aggregate.high,
-							low: aggregate.low,
-						},
-					);
-				}
-			});
-		},
-		getClosingPrice: async ({
-			key: { symbol, strike, type, frontExpirationDate, backExpirationDate },
-		}) => {
-			const startOfLastHourUnix = new Date(
-				`${frontExpirationDate}T00:00:00Z`,
-			).valueOf();
-			const endOfLastHourUnix = startOfLastHourUnix + 3600 * 1000;
-			let minPrice = 0;
-			for (const { value } of calendarAggregatesDb.getRange({
-				start: [
-					symbol,
-					frontExpirationDate,
-					backExpirationDate,
-					strike,
-					type,
-					startOfLastHourUnix,
-				],
-				end: [
-					symbol,
-					frontExpirationDate,
-					backExpirationDate,
-					strike,
-					type,
-					endOfLastHourUnix,
-				],
-			})) {
-				if (value.close < minPrice || minPrice === 0) {
-					minPrice = value.close;
-				}
-			}
-			return minPrice;
-		},
-		getTargetPriceByProbability: async ({
-			symbol,
-			calendarSpan,
-			strikePercentageFromTheMoney,
-			historicalProbabilityOfSuccess,
-		}) => {
-			return 0.24;
-		},
-	};
-
-	return {
-		...calendarDatabase,
-		getCalendars: calendarDatabase.getKeys,
-	};
-}
-
-export const calendarDatabase: CalendarDatabase = makeCalendarDatabase();
@@ -0,0 +1,85 @@
+import React, { useState, useEffect } from "react";
+import { render, Box, Text, useInput, useApp } from "ink";
+import TextInput from "ink-text-input";
+import type { BacktestInput } from "./backtest.js";
+import { backtest } from "./backtest.js";
+
+const App = () => {
+  const [step, setStep] = useState(0);
+  const [input, setInput] = useState<Partial<BacktestInput>>({});
+  const [result, setResult] = useState<string>("");
+  const { exit } = useApp();
+
+  const steps = [
+    { prompt: "Enter symbol:", key: "symbol" },
+    { prompt: "Enter start date (YYYY-MM-DD):", key: "startDate" },
+    { prompt: "Enter end date (YYYY-MM-DD):", key: "endDate" },
+    {
+      prompt: "Enter historical probability of success (0-1, default 0.8):",
+      key: "historicalProbabilityOfSuccess",
+    },
+    {
+      prompt: "Enter initial buying power (default 2000):",
+      key: "initialBuyingPower",
+    },
+  ];
+
+  useInput((input, key) => {
+    if (key.escape) {
+      exit();
+    }
+  });
+
+  useEffect(() => {
+    if (step === steps.length) {
+      const runBacktest = async () => {
+        try {
+          const backtestResult = await backtest(input as BacktestInput);
+          setResult(JSON.stringify(backtestResult, null, 2));
+        } catch (error) {
+          setResult(`Error: ${error.message}`);
+        }
+      };
+      runBacktest();
+    }
+  }, [step, input]);
+
+  const handleSubmit = (value: string) => {
+    const currentStep = steps[step];
+    let parsedValue: string | number = value;
+
+    if (
+      currentStep.key === "historicalProbabilityOfSuccess" ||
+      currentStep.key === "initialBuyingPower"
+    ) {
+      parsedValue = Number.parseFloat(value) || undefined;
+    }
+
+    setInput({ ...input, [currentStep.key]: parsedValue });
+    setStep(step + 1);
+  };
+
+  if (step < steps.length) {
+    return (
+      <Box flexDirection="column">
+        <Text>{steps[step].prompt}</Text>
+        <TextInput
+          value={(input[steps[step].key] as string) || ""}
+          onChange={(value) =>
+            setInput((prev) => ({ ...prev, [steps[step].key]: value }))
+          }
+          onSubmit={handleSubmit}
+        />
+      </Box>
+    );
+  }
+
+  return (
+    <Box flexDirection="column">
+      <Text>Backtest Results:</Text>
+      <Text>{result}</Text>
+    </Box>
+  );
+};
+
+render(<App />);
@@ -1,311 +1,82 @@
-import { publicProcedure, router } from "./trpc.js";
+import { publicProcedure, router, RpcType } from "./trpc.js";
 import { query } from "./lib/clickhouse.js";
 import { createHTTPHandler } from "@trpc/server/adapters/standalone";
 import cors from "cors";
 import {
-	Object as ObjectT,
-	String as StringT,
-	type TSchema,
-	Number as NumberT,
+  Object as ObjectT,
+  String as StringT,
+  Number as NumberT,
 } from "@sinclair/typebox";
-import { TypeCompiler } from "@sinclair/typebox/compiler";
-import { TRPCError } from "@trpc/server";
 import { createServer } from "node:http";
 import { Env } from "@humanwhocodes/env";
+import StockPriceChart from "./StockPriceChart.js";
+import SimilarCalendarPriceChart from "./SimilarCalendarPriceChart.js";
+import CalendarExitPriceChart from "./CalendarExitPriceChart.js";
+import CalendarCharacteristicsForm from "./CalendarCharacteristicsForm.js";

 const env = new Env();

 const LISTEN_PORT = env.get("LISTEN_PORT", 3005);

-/**
- * Generate a TRPC-compatible validator function given a Typebox schema.
- * This was copied from [https://github.com/sinclairzx81/typebox/blob/6cfcdc02cc813af2f1be57407c771fc4fadfc34a/example/trpc/readme.md].
- * @param schema A Typebox schema
- * @returns A TRPC-compatible validator function
- */
-export function RpcType<T extends TSchema>(schema: T) {
-	const check = TypeCompiler.Compile(schema);
-	return (value: unknown) => {
-		if (check.Check(value)) return value;
-		const { path, message } = check.Errors(value).First();
-		throw new TRPCError({
-			message: `${message} for ${path}`,
-			code: "BAD_REQUEST",
-		});
-	};
-}
+export const getOpensForUnderlying = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const { underlying } = opts.input;
+    return await query<{ x: number; y: number }>(
+      `
+		SELECT
+			toUnixTimestamp(tsStart) as x,
+			open as y
+		FROM stock_aggregates
+		WHERE symbol = '${underlying}'
+		ORDER BY tsStart ASC
+	`,
+      "JSONEachRow"
+    );
+  });
+
+export const getOpensForOptionContract = publicProcedure
+  .input(
+    RpcType(
+      ObjectT({
+        underlying: StringT({ maxLength: 5 }),
+        expirationDate: StringT(),
+        strike: NumberT(),
+      })
+    )
+  )
+  .query(async (opts) => {
+    const { underlying, expirationDate, strike } = opts.input;
+    return await query<{ x: number; y: number }>(
+      `
+		SELECT
+			toUnixTimestamp(tsStart) as x,
+			open as y
+		FROM option_contract_aggregates
+		WHERE symbol = '${underlying}'
+		AND expirationDate = '${expirationDate}'
+		AND strike = ${strike}
+		AND type = 'call'
+		ORDER BY tsStart ASC
+	`,
+      "JSONEachRow"
+    );
+  });

 const appRouter = router({
-	getAvailableUnderlyings: publicProcedure.query(async (opts) => {
-		// return (
-		//   await query<{ symbol: string }>(`
-		//   SELECT DISTINCT(symbol) as symbol FROM option_contract_existences WHERE asOfDate = (SELECT max(asOfDate) FROM option_contract_existences)
-		// `)
-		// ).map(({ symbol }) => symbol);
-		return ["AAPL", "AMD", "GOOGL", "MSFT", "NFLX"];
-	}),
-	getAvailableAsOfDates: publicProcedure
-		.input(RpcType(ObjectT({ underlying: StringT() })))
-		.query(async (opts) => {
-			const underlying = opts.input.underlying;
-			return (
-				await query<{ asOfDate: string }>(`
-        SELECT 
-          DISTINCT(asOfDate) as asOfDate 
-        FROM option_contract_existences 
-        WHERE symbol = '${underlying}'
-        ORDER BY asOfDate
-      `)
-			).map(({ asOfDate }) => asOfDate);
-		}),
-	getExpirationsForUnderlying: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					asOfDate: StringT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const { underlying, asOfDate } = opts.input;
-			return (
-				await query<{ expirationDate: string }>(`
-        SELECT
-          DISTINCT(expirationDate) as expirationDate
-        FROM option_contract_existences
-        WHERE symbol = '${underlying}'
-        AND asOfDate = '${asOfDate}'
-        ORDER BY expirationDate
-      `)
-			).map(({ expirationDate }) => expirationDate);
-		}),
-	getStrikesForUnderlying: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					asOfDate: StringT(),
-					expirationDate: StringT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const { underlying, asOfDate, expirationDate } = opts.input;
-			return (
-				await query<{ strike: string }>(`
-        SELECT
-          DISTINCT(strike) as strike
-        FROM option_contract_existences
-        WHERE symbol = '${underlying}'
-        AND asOfDate = '${asOfDate}'
-        AND expirationDate = '${expirationDate}'
-        ORDER BY strike
-      `)
-			).map(({ strike }) => strike);
-		}),
-	getOpensForUnderlying: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const { underlying } = opts.input;
-			return await query<{ x: number; y: number }>(
-				`
-        SELECT
-          toUnixTimestamp(tsStart) as x,
-          open as y
-        FROM stock_aggregates
-        WHERE symbol = '${underlying}'
-        ORDER BY tsStart ASC
-      `,
-				"JSONEachRow",
-			);
-		}),
-	getOpensForOptionContract: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					expirationDate: StringT(),
-					strike: NumberT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const { underlying, expirationDate, strike } = opts.input;
-			return await query<{ x: number; y: number }>(
-				`
-        SELECT
-          toUnixTimestamp(tsStart) as x,
-          open as y
-        FROM option_contract_aggregates
-        WHERE symbol = '${underlying}'
-        AND expirationDate = '${expirationDate}'
-        AND strike = ${strike}
-        AND type = 'call'
-        ORDER BY tsStart ASC
-      `,
-				"JSONEachRow",
-			);
-		}),
-	getHistoricalCalendarPrices: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					daysToFrontExpiration: NumberT(),
-					daysBetweenFrontAndBackExpiration: NumberT(),
-					strikePercentageFromUnderlyingPriceRangeMin: NumberT(),
-					strikePercentageFromUnderlyingPriceRangeMax: NumberT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const {
-				underlying,
-				daysToFrontExpiration,
-				daysBetweenFrontAndBackExpiration,
-				strikePercentageFromUnderlyingPriceRangeMin,
-				strikePercentageFromUnderlyingPriceRangeMax,
-			} = opts.input;
-			return (
-				await query<[number, number]>(
-					`
-        SELECT
-          toUnixTimestamp(tsStart) as asOfTs,
-          calendarPrice
-        FROM calendar_histories
-        WHERE symbol = '${underlying}'
-        AND daysToFrontExpiration = ${daysToFrontExpiration}
-        AND strikePercentageFromUnderlyingPrice >= ${strikePercentageFromUnderlyingPriceRangeMin}
-        AND strikePercentageFromUnderlyingPrice <= ${strikePercentageFromUnderlyingPriceRangeMax}
-        AND daysBetweenFrontAndBackExpiration = ${daysBetweenFrontAndBackExpiration}
-      `,
-					"JSONCompactEachRow",
-				)
-			).reduce(
-				(columns, row) => {
-					columns[0].push(row[0]);
-					columns[1].push(row[1]);
-					return columns;
-				},
-				[[], []],
-			);
-		}),
-	getHistoricalStockQuoteChartData: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					lookbackPeriodStart: StringT(),
-					lookbackPeriodEnd: StringT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const { underlying, lookbackPeriodStart, lookbackPeriodEnd } = opts.input;
-			return await query<[number, number]>(
-				`
-        SELECT
-          toUnixTimestamp(tsStart) as x,
-          open as y
-        FROM stock_aggregates
-        WHERE symbol = '${underlying}'
-        AND tsStart >= '${lookbackPeriodStart} 00:00:00'
-        AND tsStart <= '${lookbackPeriodEnd} 00:00:00'
-        ORDER BY x ASC
-      `,
-				"JSONEachRow",
-			);
-		}),
-	getHistoricalCalendarQuoteChartData: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					daysToFrontExpiration: NumberT(),
-					daysBetweenFrontAndBackExpiration: NumberT(),
-					strikePercentageFromUnderlyingPriceRangeMin: NumberT(),
-					strikePercentageFromUnderlyingPriceRangeMax: NumberT(),
-					lookbackPeriodStart: StringT(),
-					lookbackPeriodEnd: StringT(),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const {
-				underlying,
-				daysToFrontExpiration,
-				daysBetweenFrontAndBackExpiration,
-				strikePercentageFromUnderlyingPriceRangeMin,
-				strikePercentageFromUnderlyingPriceRangeMax,
-				lookbackPeriodStart,
-				lookbackPeriodEnd,
-			} = opts.input;
-			return await query<[number, number]>(
-				`
-        SELECT
-          toUnixTimestamp(tsStart) as x,
-          truncate(calendarPrice, 2) as y
-        FROM calendar_histories
-        WHERE symbol = '${underlying}'
-        AND daysToFrontExpiration = ${daysToFrontExpiration}
-        AND strikePercentageFromUnderlyingPrice >= ${strikePercentageFromUnderlyingPriceRangeMin}
-        AND strikePercentageFromUnderlyingPrice <= ${strikePercentageFromUnderlyingPriceRangeMax}
-        AND daysBetweenFrontAndBackExpiration = ${daysBetweenFrontAndBackExpiration}
-        AND tsStart >= '${lookbackPeriodStart} 00:00:00'
-        AND tsStart <= '${lookbackPeriodEnd} 00:00:00'
-      `,
-				"JSONEachRow",
-			);
-		}),
-	getHistoricalCalendarExitQuoteChartData: publicProcedure
-		.input(
-			RpcType(
-				ObjectT({
-					underlying: StringT({ maxLength: 5 }),
-					daysToFrontExpiration: NumberT(),
-					daysBetweenFrontAndBackExpiration: NumberT(),
-					lookbackPeriodStart: StringT({
-						pattern: "[0-9]{4}-[0-9]{2}-[0-9]{2}",
-					}),
-					lookbackPeriodEnd: StringT({ pattern: "[0-9]{4}-[0-9]{2}-[0-9]{2}" }),
-				}),
-			),
-		)
-		.query(async (opts) => {
-			const {
-				underlying,
-				daysToFrontExpiration,
-				daysBetweenFrontAndBackExpiration,
-				lookbackPeriodStart,
-				lookbackPeriodEnd,
-			} = opts.input;
-			return await query<[number, number, number]>(
-				`
-        SELECT
-          FLOOR(strikePercentageFromUnderlyingPrice, 1) as x,
-          FLOOR(calendarPrice, 1) as y,
-          count(*) as n
-        FROM calendar_histories
-        WHERE symbol = '${underlying}'
-        AND daysToFrontExpiration = ${daysToFrontExpiration}
-        AND strikePercentageFromUnderlyingPrice >= -5.0
-        AND strikePercentageFromUnderlyingPrice <= 5.0
-        AND daysBetweenFrontAndBackExpiration = ${daysBetweenFrontAndBackExpiration}
-        AND tsStart >= '${lookbackPeriodStart} 00:00:00'
-        AND tsStart <= '${lookbackPeriodEnd} 00:00:00'
-        GROUP BY x, y
-        ORDER BY x ASC, y ASC
-      `,
-				"JSONEachRow",
-			);
-		}),
+  CalendarCharacteristicsForm,
+  StockPriceChart,
+  SimilarCalendarPriceChart,
+  CalendarExitPriceChart,
+
+  getOpensForUnderlying,
+  getOpensForOptionContract,
 });

 // Export type router type signature,
@@ -313,20 +84,20 @@ const appRouter = router({
 export type AppRouter = typeof appRouter;

 const handler = createHTTPHandler({
-	middleware: cors(),
-	router: appRouter,
-	createContext() {
-		return {};
-	},
+  middleware: cors(),
+  router: appRouter,
+  createContext() {
+    return {};
+  },
 });

 const server = createServer((req, res) => {
-	if (req.url.startsWith("/healthz")) {
-		res.statusCode = 200;
-		res.end("OK");
-	} else {
-		handler(req, res);
-	}
+  if (req.url.startsWith("/healthz")) {
+    res.statusCode = 200;
+    res.end("OK");
+  } else {
+    handler(req, res);
+  }
 });

 server.listen(Number.parseInt(LISTEN_PORT));
@@ -6,21 +6,21 @@ import { retry } from "./utils/retry.js";
 const env = new Env();

 const { CLICKHOUSE_USER, CLICKHOUSE_PASS } = env.required;
-const CLICKHOUSE_HOST = env.get("CLICKHOUSE_HOST", "http://localhost:8123");
+const CLICKHOUSE_URL = env.get("CLICKHOUSE_URL", "http://localhost:8123");

 export const clickhouse = createClickhouseClient({
-  host: CLICKHOUSE_HOST,
+  url: CLICKHOUSE_URL,
  username: CLICKHOUSE_USER,
  password: CLICKHOUSE_PASS,
  keep_alive: {
    enabled: true,
-    socket_ttl: 2500,
+    // socket_ttl: 2500,
  },
 });

 export async function query<T>(
  queryString: string,
-  format: DataFormat = "JSONEachRow",
+  format: DataFormat = "JSONEachRow"
 ): Promise<Array<T>> {
  return await retry(
    async () => {
@@ -33,6 +33,6 @@ export async function query<T>(
      });
      return await result.json();
    },
-    { maxRetries: 5 },
+    { maxRetries: 5 }
  );
 }
@@ -1,12 +1,12 @@
-import type { AggregateDatabase } from "../interfaces.js";
-import { stockDatabase as stockDatabaseClickhouse } from "../stockdb/clickhouse.js";
-import { stockDatabase as stockDatabaseLmdbx } from "../stockdb/lmdbx.js";
+import type { AggregateDatabase } from "../AggregateDatabase/interfaces.js";
+import { database as stockDatabaseClickhouse } from "../AggregateDatabase/Stock/clickhouse.js";
+import { database as stockDatabaseLmdbx } from "../AggregateDatabase/Stock/lmdbx.js";
 // import { optionContractDatabase as optionContractDatabaseClickhouse } from "../optiondb.clickhouse.js";
 // import { optionContractDatabase as optionContractDatabaseLmdbx } from "../optiondb.lmdbx.js";
 import { nextDate } from "../lib/utils/nextDate.js";
 import { retry, retryOnTimeout } from "../lib/utils/retry.js";
-import type { OptionContractKey } from "../optiondb/interfaces.js";
-import type { StockKey } from "../stockdb/interfaces.js";
+import type { OptionContractKey } from "../AggregateDatabase/OptionContract/interfaces.js";
+import type { StockKey } from "../AggregateDatabase/Stock/interfaces.js";

 async function syncAggregates<T>({
  fromDatabase,
@@ -20,7 +20,7 @@ async function syncAggregates<T>({
  date: string;
 }) {
  const aggregatesFrom = (await fromDatabase.getAggregates({ key, date })).map(
-    (aggregateWithoutKey) => ({ ...aggregateWithoutKey, key }),
+    (aggregateWithoutKey) => ({ ...aggregateWithoutKey, key })
  );
  await toDatabase.insertAggregates(aggregatesFrom);
 }
@@ -29,7 +29,10 @@ const symbols = ["AMD", "AAPL", "MSFT", "GOOGL", "NFLX", "NVDA"];
 async function run<T extends StockKey | OptionContractKey>({
  fromDatabase,
  toDatabase,
-}: { fromDatabase: AggregateDatabase<T>; toDatabase: AggregateDatabase<T> }) {
+}: {
+  fromDatabase: AggregateDatabase<T>;
+  toDatabase: AggregateDatabase<T>;
+}) {
  const startDate = process.argv[2];
  const endDate = process.argv[3];

@@ -48,7 +51,7 @@ async function run<T extends StockKey | OptionContractKey>({
            key: { symbol } as T,
            date,
          }),
-        { shouldRetry: retryOnTimeout },
+        { shouldRetry: retryOnTimeout }
      );

      for (const key of keys) {
@@ -61,7 +64,7 @@ async function run<T extends StockKey | OptionContractKey>({
              key,
              date,
            }),
-          { shouldRetry: retryOnTimeout },
+          { shouldRetry: retryOnTimeout }
        );
      }
    }
@@ -1,14 +1,35 @@
-import { initTRPC } from '@trpc/server';
- 
+import { initTRPC } from "@trpc/server";
+import { TypeCompiler } from "@sinclair/typebox/compiler";
+import { TRPCError } from "@trpc/server";
+import type { TSchema } from "@sinclair/typebox";
+
 /**
 * Initialization of tRPC backend
 * Should be done only once per backend!
 */
 const t = initTRPC.create();
- 
+
 /**
 * Export reusable router and procedure helpers
 * that can be used throughout the router
 */
 export const router = t.router;
 export const publicProcedure = t.procedure;
+
+/**
+ * Generate a TRPC-compatible validator function given a Typebox schema.
+ * This was copied from [https://github.com/sinclairzx81/typebox/blob/6cfcdc02cc813af2f1be57407c771fc4fadfc34a/example/trpc/readme.md].
+ * @param schema A Typebox schema
+ * @returns A TRPC-compatible validator function
+ */
+export function RpcType<T extends TSchema>(schema: T) {
+  const check = TypeCompiler.Compile(schema);
+  return (value: unknown) => {
+    if (check.Check(value)) return value;
+    const { path, message } = check.Errors(value).First();
+    throw new TRPCError({
+      message: `${message} for ${path}`,
+      code: "BAD_REQUEST",
+    });
+  };
+}
@@ -1,12 +1,13 @@
 {
-	"compilerOptions": {
-		"target": "ES2020",
-		"module": "ESNext",
-		"moduleResolution": "bundler",
-		"noEmit": true,
-		"allowJs": true,
-		"checkJs": true,
-		"lib": ["es2022"]
-	},
-	"include": ["**/*"]
+  "compilerOptions": {
+    "jsx": "react",
+    "target": "ES2020",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "noEmit": true,
+    "allowJs": true,
+    "checkJs": false,
+    "lib": ["es2022"]
+  },
+  "include": ["src/**/*"]
 }
Author	SHA1	Message	Date
avraham	c83f2ce0a0	use Slider for lookback period	2025-03-03 21:35:51 -05:00
avraham	4d989f10eb	gitignore Bruno files	2025-03-02 17:54:41 -05:00
avraham	906e63eb91	use line on stock price chart; more compact data transfer format	2025-03-02 17:53:59 -05:00
avraham	3732680d52	use `CLICKHOUSE_URL` envvar instead of `CLICKHOUSE_HOST`	2025-03-02 09:35:43 -05:00
avraham	3c841f488c	attempt to remove outliers from chart data	2025-02-24 09:15:57 -05:00
avraham	b6cc25b769	begin with narrower lookback period	2025-02-24 09:15:35 -05:00
avraham	14dff05785	fix: case where calendar exit price data is empty	2025-02-24 09:15:09 -05:00
avraham	f05831b5f1	return moniness in percentage, not ratio	2025-02-23 13:20:05 -05:00
avraham	b7f9d60715	friendlier variable names; use sliders for input	2025-02-23 13:11:34 -05:00
avraham	b2169e1da7	adjust moniness step in form	2025-02-07 09:36:05 -05:00
avraham	aeac0e1042	update Dockerfile to use latest corepack to fix npm keys	2025-02-07 09:31:34 -05:00
avraham	904d2da84a	send `strikePercentageFromUnderlyingPriceRange*` as ratio not percentage	2025-02-07 09:30:50 -05:00
avraham	694bb38536	update Dockerfile to use latest corepack to fix npm keys	2025-02-07 09:25:33 -05:00
avraham	64a5172ea8	use new clickhouse tables	2025-02-07 09:23:47 -05:00
avraham	ac9554ba21	migrated to mui `Grid2`	2024-10-06 15:14:30 -04:00
avraham	2597c0f6ac	attempt fix: trpc routes not found	2024-09-29 20:19:51 -04:00
avraham	add21288be	fix: Dockerfile - no longer using postcss and tailwind	2024-09-29 20:03:58 -04:00
avraham	db809d7b57	remove unused imports	2024-09-29 20:02:55 -04:00
avraham	8986dc4ea9	fully adopt `@mui/material`; refactor	2024-09-29 20:01:53 -04:00
avraham	ea9bd307f3	refactor	2024-09-26 21:00:58 -04:00
avraham	7bca5e701d	refactor	2024-09-26 20:14:11 -04:00
avraham	82915fb0b5	aider: implement simple cli in `ink` for running backtests	2024-08-11 19:58:40 -04:00
avraham	d134385bd7	use `tsc` for type-checking	2024-08-11 19:52:29 -04:00
avraham	3bc976b63a	use standard export name for AggregateDatabase subtype instances	2024-08-11 19:51:32 -04:00
avraham	72f45b81a5	fix: `clickhouse-to-lmdbx` script imports	2024-08-11 19:16:30 -04:00
avraham	d6762fdae5	re-organized code; implemented `getAggregate()` where it was missing	2024-08-11 18:08:54 -04:00
avraham	15a5d7c67b	use lmdbx for stockdb in backtest, and limit to calendars within 5% of the money	2024-08-11 17:39:34 -04:00
avraham	fe1265810d	fix: the "optiondb-lmdbx" calendardb was returning too many possible strike-front-back permutations due to faulty programming	2024-08-11 17:38:04 -04:00
avraham	8d908521fd	fix: `getClosingPrice()` for two calendardb modules	2024-08-11 17:36:31 -04:00
avraham	5b3e9f85f6	fix: lmdbx optiondb `getAggregateSync()` returned `tsStart = undefined`	2024-08-11 17:35:00 -04:00
avraham	666ff16583	add `getAggregate` method	2024-08-11 17:33:31 -04:00
avraham	35b3278d08	add `aider`	2024-08-11 17:30:45 -04:00
avraham	704d59a363	use `tsx` to run	2024-08-11 17:29:08 -04:00