🗄️Developer Resource // JSON Endpoint

DQ JSON Data API

Access 187 data points for DQ spanning 16 years (2010–Apr 22, 2026). Optimized JSON format (27.4 KB).

Chart where your browser is the vault — wire this endpoint to the Terminal.
Minimal cloud, maximal local control — start from this stateless slice.

Download as CSV

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

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

Tired of exporting to Excel? Track DQ and analyze your portfolio locally with Pocket Portfolio.

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{
  "symbol": "DQ",
  "timestamp": "2026-04-22T17:56:13.607Z",
  "price": 23.19,
  "change_24h": 14.972731779871093,
  "history_sample": [
    {
      "date": "2010-11-01",
      "open": 12.82,
      "high": 15.43,
      "low": 10.22,
      "close": 10.51,
      "volume": 10230100
    },
    {
      "date": "2010-12-01",
      "open": 10.62,
      "high": 11.87,
      "low": 9.7,
      "close": 10.16,
      "volume": 3900600
    }
  ]
}
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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 DQ
🛡️

Need to archive this data?

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