Launch AppSponsor
🗄️Developer Resource // JSON Endpoint

GOOD JSON Data API

Access 270 data points for GOOD spanning 23 years (2003–Jan 21, 2026). Optimized JSON format (39.6 KB).

GET /api/tickers/GOOD/json● 200 OK (Live)
{
  "symbol": "GOOD",
  "timestamp": "2026-01-21T21:17:52.010Z",
  "price": 11.58,
  "change_24h": 0.08643042350907336,
  "history_sample": [
    {
      "date": "2003-09-01",
      "open": 15.2,
      "high": 15.3,
      "low": 14.46,
      "close": 14.75,
      "volume": 1073700
    },
    {
      "date": "2003-10-01",
      "open": 14.75,
      "high": 15.68,
      "low": 14.71,
      "close": 15.03,
      "volume": 843700
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import GOOD
🛡️

Need to archive this data?

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