🗄️Developer Resource // JSON Endpoint

DFJ JSON Data API

Access 239 data points for DFJ spanning 20 years (2006–Apr 22, 2026). Optimized JSON format (35.0 KB).

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Download as CSV

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

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

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{
  "symbol": "DFJ",
  "timestamp": "2026-04-22T19:21:58.200Z",
  "price": 102.17,
  "change_24h": -0.6997764602974039,
  "history_sample": [
    {
      "date": "2006-07-01",
      "open": 51.75,
      "high": 51.93,
      "low": 46.5,
      "close": 49.73,
      "volume": 20800
    },
    {
      "date": "2006-08-01",
      "open": 49.25,
      "high": 53,
      "low": 49.08,
      "close": 51.12,
      "volume": 38300
    }
  ]
}
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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 DFJ
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Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync DFJ.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