🗄️Developer Resource // JSON Endpoint
CDL JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/CDL/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/CDL/csv?range=maxAccess 133 data points for CDL spanning 11 years (2015–Jul 24, 2026). Optimized JSON format (19.5 KB).
Chart where your browser is the vault — wire this endpoint to the Terminal.
Minimal cloud, maximal local control — start from this stateless slice.
Download as CSV
Prefer CSV format? Download CDL historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CDL/json● 200 OK (Live)Tired of exporting to Excel? Track CDL and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CDL",
"timestamp": "2026-07-24T21:34:38.465Z",
"price": 80.005,
"change_24h": 1.3298714457602396,
"history_sample": [
{
"date": "2015-08-01",
"open": 35.23,
"high": 35.65,
"low": 32.55,
"close": 33.5,
"volume": 12700
},
{
"date": "2015-09-01",
"open": 33.5,
"high": 34.46,
"low": 32.83,
"close": 33.31,
"volume": 9200
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CDL🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CDL.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)