🗄️Developer Resource // JSON Endpoint

CATX JSON Data API

Absolute endpoints (copy‑paste)
JSON:https://www.pocketportfolio.app/api/tickers/CATX/json?range=max
CSV:https://www.pocketportfolio.app/api/tickers/CATX/csv?range=max

Access 248 data points for CATX spanning 21 years (2005–Jun 5, 2026). Optimized JSON format (36.3 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": "2026-06-07T04:08:05.630Z",
  "price": 3.03,
  "change_24h": -6.7692307692307745,
  "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 Sync

Includes 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)
> system_ready. Initialize Sovereign reasoning for this asset?[Y]— open Terminal