🗄️Developer Resource // JSON Endpoint

ET JSON Data API

Access 243 data points for ET spanning 21 years (2006–Apr 22, 2026). Optimized JSON format (35.6 KB).

Route this JSON into your sovereign workspace — command the Terminal.
Endpoint-first sovereignty: no shared warehouse of your raw ledger.

Download as CSV

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

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

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{
  "symbol": "ET",
  "timestamp": "2026-04-22T19:26:26.744Z",
  "price": 19.025,
  "change_24h": 0.34282700421939727,
  "history_sample": [
    {
      "date": "2006-03-01",
      "open": 5.48,
      "high": 6.1,
      "low": 5.35,
      "close": 5.99,
      "volume": 22542000
    },
    {
      "date": "2006-04-01",
      "open": 5.97,
      "high": 6.43,
      "low": 5.76,
      "close": 6.22,
      "volume": 13591200
    }
  ]
}
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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 ET
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Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync ET.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