Launch AppUtility
🗄️Developer Resource // JSON Endpoint

COLD JSON Data API

Access 426 data points for COLD spanning 9 years (2018–Mar 6, 2026). Optimized JSON format (62.4 KB).

Download as CSV

Prefer CSV format? Download COLD historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/COLD/json● 200 OK (Live)

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{
  "symbol": "COLD",
  "timestamp": "2026-03-08T10:41:08.525Z",
  "price": 12.51,
  "change_24h": -1.4960629921259805,
  "history_sample": [
    {
      "date": "2018-01-15",
      "open": 17.5,
      "high": 18,
      "low": 17.05,
      "close": 17.77,
      "volume": 18176900
    },
    {
      "date": "2018-01-22",
      "open": 17.89,
      "high": 18.05,
      "low": 17.31,
      "close": 17.75,
      "volume": 9833500
    }
  ]
}
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Import via CLI

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

npx pocket-portfolio --import COLD
🛡️

Need to archive this data?

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