🗄️Developer Resource // JSON Endpoint
CORP JSON Data API
Access 188 data points for CORP spanning 16 years (2010–Apr 22, 2026). Optimized JSON format (27.5 KB).
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Download as CSV
Prefer CSV format? Download CORP historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
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Start Free — Local First{
"symbol": "CORP",
"timestamp": "2026-04-22T17:56:12.641Z",
"price": null,
"change_24h": null,
"history_sample": [
{
"date": "2010-10-01",
"open": 101.47,
"high": 102.31,
"low": 100.82,
"close": 101.5,
"volume": 287000
},
{
"date": "2010-11-01",
"open": 101.78,
"high": 102.75,
"low": 99.33,
"close": 100.31,
"volume": 50200
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CORP🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CORP.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)