🗄️Developer Resource // JSON Endpoint
GOOD JSON Data API
Access 273 data points for GOOD spanning 23 years (2003–Apr 22, 2026). Optimized JSON format (40.0 KB).
Route this JSON into your sovereign workspace — command the Terminal.
Endpoint-first sovereignty: no shared warehouse of your raw ledger.
Download as CSV
Prefer CSV format? Download GOOD historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/GOOD/json● 200 OK (Live)Tired of exporting to Excel? Track GOOD and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "GOOD",
"timestamp": "2026-04-22T17:55:04.090Z",
"price": 12.56,
"change_24h": -0.07955449482895614,
"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 SyncIncludes 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)