🗄️Developer Resource // JSON Endpoint
COM JSON Data API
Access 475 data points for COM spanning 10 years (2017–Apr 22, 2026). Optimized JSON format (69.6 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 COM historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/COM/json● 200 OK (Live)Tired of exporting to Excel? Track COM and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "COM",
"timestamp": "2026-04-22T17:53:45.673Z",
"price": 33.69,
"change_24h": -0.11858879335902506,
"history_sample": [
{
"date": "2017-03-27",
"open": 25.02,
"high": 25.09,
"low": 25.02,
"close": 25.04,
"volume": 700
},
{
"date": "2017-04-03",
"open": 25.04,
"high": 25.31,
"low": 25.04,
"close": 25.31,
"volume": 5200
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import COM🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync COM.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)