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🗄️Developer Resource // JSON Endpoint

CBL JSON Data API

Access 228 data points for CBL spanning 5 years (2021–Mar 9, 2026). Optimized JSON format (33.4 KB).

Download as CSV

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

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

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{
  "symbol": "CBL",
  "timestamp": "2026-03-09T19:46:20.647Z",
  "price": 38.24,
  "change_24h": 3.045001347345736,
  "history_sample": [
    {
      "date": "2021-11-01",
      "open": 26.25,
      "high": 43.5,
      "low": 26.25,
      "close": 32.5,
      "volume": 613000
    },
    {
      "date": "2021-11-08",
      "open": 32.12,
      "high": 32.5,
      "low": 30.08,
      "close": 31.4,
      "volume": 501200
    }
  ]
}
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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 CBL
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Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CBL.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)