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🗄️Developer Resource // JSON Endpoint

BUFB JSON Data API

Access 214 data points for BUFB spanning 5 years (2022–Mar 6, 2026). Optimized JSON format (31.3 KB).

Download as CSV

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

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

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{
  "symbol": "BUFB",
  "timestamp": "2026-03-08T10:40:40.875Z",
  "price": 36.52,
  "change_24h": -0.8686210640608042,
  "history_sample": [
    {
      "date": "2022-02-07",
      "open": 25.1,
      "high": 25.14,
      "low": 24.53,
      "close": 24.53,
      "volume": 54300
    },
    {
      "date": "2022-02-14",
      "open": 24.51,
      "high": 24.77,
      "low": 24.28,
      "close": 24.28,
      "volume": 17900
    }
  ]
}
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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 BUFB
🛡️

Need to archive this data?

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