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🗄️Developer Resource // JSON Endpoint

CXW JSON Data API

Access 343 data points for CXW spanning 29 years (1997–Jan 21, 2026). Optimized JSON format (50.2 KB).

GET /api/tickers/CXW/json● 200 OK (Live)
{
  "symbol": "CXW",
  "timestamp": "2026-01-21T23:07:35.922Z",
  "price": 19.86,
  "change_24h": -1.5369360436291633,
  "history_sample": [
    {
      "date": "1997-08-01",
      "open": 102.71,
      "high": 110.42,
      "low": 100.83,
      "close": 110.42,
      "volume": 540300
    },
    {
      "date": "1997-09-01",
      "open": 110.83,
      "high": 126.67,
      "low": 110.42,
      "close": 125.83,
      "volume": 582570
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import CXW
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CXW.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)