Launch AppUtility
🗄️Developer Resource // JSON Endpoint

CPS JSON Data API

Access 191 data points for CPS spanning 16 years (2010–Mar 6, 2026). Optimized JSON format (28.0 KB).

Download as CSV

Prefer CSV format? Download CPS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/CPS/json● 200 OK (Live)

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{
  "symbol": "CPS",
  "timestamp": "2026-03-08T00:59:41.264Z",
  "price": 32,
  "change_24h": -4.506117576842728,
  "history_sample": [
    {
      "date": "2010-06-01",
      "open": 35.75,
      "high": 35.75,
      "low": 32,
      "close": 32.5,
      "volume": 90800
    },
    {
      "date": "2010-07-01",
      "open": 31,
      "high": 34.25,
      "low": 27.45,
      "close": 34.25,
      "volume": 1325100
    }
  ]
}
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Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import CPS
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CPS.json updates to your private Google Drive for backtesting and compliance.

Enable Sovereign Sync

Includes unlimited API calls & historical CSV exports.

Dataset Specifications

  • Format: Standardized JSON (OHLCV)
  • Frequency: End-of-Day (EOD) + Real-time delay
  • Adjustments: Split-adjusted, Dividend-adjusted
  • Source: Multi-provider aggregation (AlphaVantage, Yahoo fallback)