Launch AppUtility
🗄️Developer Resource // JSON Endpoint

FINS JSON Data API

Access 355 data points for FINS spanning 7 years (2019–Mar 6, 2026). Optimized JSON format (52.0 KB).

Download as CSV

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

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

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{
  "symbol": "FINS",
  "timestamp": "2026-03-08T23:44:01.387Z",
  "price": 12.86,
  "change_24h": -0.8863198458574197,
  "history_sample": [
    {
      "date": "2019-05-27",
      "open": 19.95,
      "high": 20.06,
      "low": 19.85,
      "close": 20,
      "volume": 1301600
    },
    {
      "date": "2019-06-03",
      "open": 20,
      "high": 20.1,
      "low": 20,
      "close": 20.07,
      "volume": 208500
    }
  ]
}
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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 FINS
🛡️

Need to archive this data?

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