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🗄️Developer Resource // JSON Endpoint

SOFI JSON Data API

Access 270 data points for SOFI spanning 6 years (2021–Mar 2, 2026). Optimized JSON format (39.6 KB).

Download as CSV

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

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

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{
  "symbol": "SOFI",
  "timestamp": "2026-03-09T20:52:33.470Z",
  "price": 18.79,
  "change_24h": -0.5820105820105791,
  "history_sample": [
    {
      "date": "2021-01-04",
      "open": 12.59,
      "high": 22,
      "low": 11.8,
      "close": 18.74,
      "volume": 104315100
    },
    {
      "date": "2021-01-11",
      "open": 19.37,
      "high": 21.05,
      "low": 18.25,
      "close": 20.16,
      "volume": 47797200
    }
  ]
}
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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 SOFI
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Need to archive this data?

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