Launch AppUtility
🗄️Developer Resource // JSON Endpoint

SPY JSON Data API

Access 399 data points for SPY spanning 34 years (1993–Mar 2, 2026). Optimized JSON format (58.4 KB).

Download as CSV

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

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

Tired of exporting to Excel? Track SPY and analyze your portfolio locally with Pocket Portfolio.

Start Free — Local First
{
  "symbol": "SPY",
  "timestamp": "2026-03-03T10:37:02.651Z",
  "price": 686.38,
  "change_24h": 0.056852140701757516,
  "history_sample": [
    {
      "date": "1993-02-01",
      "open": 43.97,
      "high": 45.13,
      "low": 42.81,
      "close": 44.41,
      "volume": 5417600
    },
    {
      "date": "1993-03-01",
      "open": 44.56,
      "high": 45.84,
      "low": 44.22,
      "close": 45.19,
      "volume": 3019200
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import SPY
🛡️

Need to archive this data?

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