🗄️Developer Resource // JSON Endpoint
CGLGX JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/CGLGX/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/CGLGX/csv?range=maxAccess 300 data points for CGLGX spanning 6 years (2020–Jul 20, 2026). Optimized JSON format (43.9 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 CGLGX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CGLGX/json● 200 OK (Live)Tired of exporting to Excel? Track CGLGX and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CGLGX",
"timestamp": "2026-07-24T22:29:56.541Z",
"price": null,
"change_24h": null,
"history_sample": [
{
"date": "2020-10-26",
"open": 15.64,
"high": 15.64,
"low": 15.64,
"close": 15.64,
"volume": 0
},
{
"date": "2020-11-02",
"open": 15.78,
"high": 16.61,
"low": 15.78,
"close": 16.6,
"volume": 0
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CGLGX🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CGLGX.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)