Launch AppUtility
🗄️Developer Resource // JSON Endpoint

BAR JSON Data API

Access 446 data points for BAR spanning 9 years (2017–Mar 9, 2026). Optimized JSON format (65.3 KB).

Download as CSV

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

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

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{
  "symbol": "BAR",
  "timestamp": "2026-03-09T18:09:40.669Z",
  "price": 50.19,
  "change_24h": -1.1229314420803789,
  "history_sample": [
    {
      "date": "2017-08-28",
      "open": 13.2,
      "high": 13.27,
      "low": 13.2,
      "close": 13.27,
      "volume": 22000
    },
    {
      "date": "2017-09-04",
      "open": 13.7,
      "high": 14.29,
      "low": 13.36,
      "close": 13.5,
      "volume": 88000
    }
  ]
}
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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 BAR
🛡️

Need to archive this data?

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