🗄️Developer Resource // JSON Endpoint
DK JSON Data API
Access 240 data points for DK spanning 20 years (2006–Apr 22, 2026). Optimized JSON format (35.2 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 DK historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/DK/json● 200 OK (Live)Tired of exporting to Excel? Track DK and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "DK",
"timestamp": "2026-04-22T20:49:31.252Z",
"price": 39.43,
"change_24h": 1.024852677427616,
"history_sample": [
{
"date": "2006-06-01",
"open": 14.9,
"high": 16,
"low": 12.08,
"close": 15.2,
"volume": 5675900
},
{
"date": "2006-07-01",
"open": 15.2,
"high": 16.3,
"low": 14.83,
"close": 16.3,
"volume": 2348800
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import DK🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync DK.json updates to your private Google Drive for backtesting and compliance.
Enable Sovereign SyncIncludes 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)