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🗄️Developer Resource // JSON Endpoint

DDWM JSON Data API

Access 120 data points for DDWM spanning 10 years (2016–Jan 21, 2026). Optimized JSON format (17.6 KB).

GET /api/tickers/DDWM/json● 200 OK (Live)
{
  "symbol": "DDWM",
  "timestamp": "2026-01-22T07:04:30.613Z",
  "price": 44.92,
  "change_24h": 1.102858428989426,
  "history_sample": [
    {
      "date": "2016-03-01",
      "open": 24.05,
      "high": 25.06,
      "low": 24.05,
      "close": 24.65,
      "volume": 65200
    },
    {
      "date": "2016-04-01",
      "open": 24.65,
      "high": 25.83,
      "low": 24.55,
      "close": 25.15,
      "volume": 9150900
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import DDWM
🛡️

Need to archive this data?

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