🗄️Developer Resource // JSON Endpoint
CVLEX JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/CVLEX/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/CVLEX/csv?range=maxAccess 166 data points for CVLEX spanning 14 years (2012–Jun 1, 2026). Optimized JSON format (24.3 KB).
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Download as CSV
Prefer CSV format? Download CVLEX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CVLEX/json● 200 OK (Live)Tired of exporting to Excel? Track CVLEX and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CVLEX",
"timestamp": "2026-06-07T05:37:45.936Z",
"price": 17.709999084472656,
"change_24h": 0,
"history_sample": [
{
"date": "2012-09-01",
"open": 10,
"high": 10.28,
"low": 10,
"close": 10.04,
"volume": 0
},
{
"date": "2012-10-01",
"open": 10.05,
"high": 10.18,
"low": 9.82,
"close": 9.83,
"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 CVLEX🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CVLEX.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)