Launch AppUtility
🗄️Developer Resource // JSON Endpoint

CNNE JSON Data API

Access 435 data points for CNNE spanning 9 years (2017–Mar 11, 2026). Optimized JSON format (63.7 KB).

Download as CSV

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

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

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{
  "symbol": "CNNE",
  "timestamp": "2026-03-12T07:02:18.457Z",
  "price": 11.82,
  "change_24h": 2.072538860103629,
  "history_sample": [
    {
      "date": "2017-11-20",
      "open": 18.9,
      "high": 18.9,
      "low": 16.8,
      "close": 18.02,
      "volume": 703700
    },
    {
      "date": "2017-11-27",
      "open": 17.96,
      "high": 18.71,
      "low": 17.26,
      "close": 17.71,
      "volume": 1608200
    }
  ]
}
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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 CNNE
🛡️

Need to archive this data?

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