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🗄️Developer Resource // JSON Endpoint

BUI JSON Data API

Access 171 data points for BUI spanning 15 years (2011–Jan 21, 2026). Optimized JSON format (25.0 KB).

GET /api/tickers/BUI/json● 200 OK (Live)
{
  "symbol": "BUI",
  "timestamp": "2026-01-22T03:03:09.126Z",
  "price": 26.37,
  "change_24h": 0.4954268292683025,
  "history_sample": [
    {
      "date": "2011-12-01",
      "open": 20.1,
      "high": 20.46,
      "low": 19.9,
      "close": 20,
      "volume": 772400
    },
    {
      "date": "2012-01-01",
      "open": 19.95,
      "high": 20.44,
      "low": 19.09,
      "close": 19.46,
      "volume": 1344500
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import BUI
🛡️

Need to archive this data?

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