🗄️Developer Resource // JSON Endpoint

CTA JSON Data API

Access 217 data points for CTA spanning 5 years (2022–Apr 22, 2026). Optimized JSON format (31.8 KB).

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Download as CSV

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

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

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{
  "symbol": "CTA",
  "timestamp": "2026-04-22T17:55:17.196Z",
  "price": 29.736,
  "change_24h": 0.6635071090047444,
  "history_sample": [
    {
      "date": "2022-03-07",
      "open": 25.4,
      "high": 25.43,
      "low": 24.51,
      "close": 24.98,
      "volume": 50400
    },
    {
      "date": "2022-03-14",
      "open": 24.74,
      "high": 24.74,
      "low": 23.94,
      "close": 23.94,
      "volume": 21200
    }
  ]
}
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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 CTA
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Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CTA.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)
> system_ready. Initialize Sovereign reasoning for this asset?[Y]— open Terminal