🗄️Developer Resource // JSON Endpoint
CETX JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/CETX/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/CETX/csv?range=maxAccess 134 data points for CETX spanning 12 years (2015–Jul 24, 2026). Optimized JSON format (19.6 KB).
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Download as CSV
Prefer CSV format? Download CETX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CETX/json● 200 OK (Live)Tired of exporting to Excel? Track CETX and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CETX",
"timestamp": "2026-07-24T21:37:36.765Z",
"price": 2.7,
"change_24h": -1.818181818181812,
"history_sample": [
{
"date": "2015-07-01",
"open": 283827584,
"high": 334278016,
"low": 236376000,
"close": 254898000,
"volume": 0
},
{
"date": "2015-08-01",
"open": 248724000,
"high": 257544000,
"low": 194922000,
"close": 200214000,
"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 CETX🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CETX.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)