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🗄️Developer Resource // JSON Endpoint

BNU JSON Data API

Access 72 data points for BNU spanning 7 years (2011–Mar 1, 2017). Optimized JSON format (10.5 KB).

Download as CSV

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

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

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{
  "symbol": "BNU",
  "timestamp": "2026-03-09T07:06:11.013Z",
  "price": null,
  "change_24h": null,
  "history_sample": [
    {
      "date": "2011-02-01",
      "open": 20.75,
      "high": 21.43,
      "low": 19.51,
      "close": 19.8,
      "volume": 0
    },
    {
      "date": "2011-03-01",
      "open": 20.52,
      "high": 20.52,
      "low": 18.88,
      "close": 19.83,
      "volume": 0
    }
  ]
}
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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 BNU
🛡️

Need to archive this data?

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