🗄️Developer Resource // JSON Endpoint

DH JSON Data API

Access 242 data points for DH spanning 5 years (2021–Apr 22, 2026). Optimized JSON format (35.4 KB).

Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.

Download as CSV

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

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

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{
  "symbol": "DH",
  "timestamp": "2026-04-22T19:22:48.014Z",
  "price": 1.095,
  "change_24h": 4.2857142857142785,
  "history_sample": [
    {
      "date": "2021-09-13",
      "open": 37.25,
      "high": 50.3,
      "low": 37,
      "close": 48.99,
      "volume": 11210700
    },
    {
      "date": "2021-09-20",
      "open": 46.72,
      "high": 46.8,
      "low": 40.85,
      "close": 44.25,
      "volume": 3855300
    }
  ]
}
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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 DH
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Need to archive this data?

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