🗄️Developer Resource // JSON Endpoint
CATX JSON Data API
Access 246 data points for CATX spanning 21 years (2005–Apr 22, 2026). Optimized JSON format (36.0 KB).
Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.
Download as CSV
Prefer CSV format? Download CATX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CATX/json● 200 OK (Live)Tired of exporting to Excel? Track CATX and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CATX",
"timestamp": "2026-04-22T19:23:15.483Z",
"price": 4.74,
"change_24h": 2.155172413793115,
"history_sample": [
{
"date": "2005-12-01",
"open": 52.5,
"high": 85,
"low": 42,
"close": 72.5,
"volume": 25570
},
{
"date": "2006-01-01",
"open": 75,
"high": 85,
"low": 57.5,
"close": 72.5,
"volume": 12400
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CATX🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CATX.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)