🗄️Developer Resource // JSON Endpoint

DNA JSON Data API

Access 261 data points for DNA spanning 5 years (2021–Apr 10, 2026). Optimized JSON format (38.2 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 DNA historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

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

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{
  "symbol": "DNA",
  "timestamp": "2026-04-11T01:54:03.943Z",
  "price": 6.45,
  "change_24h": 0.3110419906687475,
  "history_sample": [
    {
      "date": "2021-04-19",
      "open": 424.4,
      "high": 435.6,
      "low": 400,
      "close": 414.8,
      "volume": 210479
    },
    {
      "date": "2021-04-26",
      "open": 416.8,
      "high": 424.8,
      "low": 406.8,
      "close": 409.6,
      "volume": 140669
    }
  ]
}
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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 DNA
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Need to archive this data?

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