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🗄️Developer Resource // JSON Endpoint

GROY JSON Data API

Access 261 data points for GROY spanning 5 years (2021–Mar 2, 2026). Optimized JSON format (38.2 KB).

Download as CSV

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

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

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{
  "symbol": "GROY",
  "timestamp": "2026-03-09T08:54:58.993Z",
  "price": 4.3,
  "change_24h": 1.17647058823529,
  "history_sample": [
    {
      "date": "2021-03-08",
      "open": 4.5,
      "high": 5,
      "low": 3.39,
      "close": 5,
      "volume": 10436300
    },
    {
      "date": "2021-03-15",
      "open": 5.2,
      "high": 5.2,
      "low": 4.7,
      "close": 4.72,
      "volume": 1878500
    }
  ]
}
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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 GROY
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Need to archive this data?

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