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🗄️Developer Resource // JSON Endpoint

ARGX JSON Data API

Access 455 data points for ARGX spanning 9 years (2017–Jan 21, 2026). Optimized JSON format (66.7 KB).

GET /api/tickers/ARGX/json● 200 OK (Live)
{
  "symbol": "ARGX",
  "timestamp": "2026-01-22T00:23:15.998Z",
  "price": 816.37,
  "change_24h": 0.8312336347018451,
  "history_sample": [
    {
      "date": "2017-05-15",
      "open": 17.9,
      "high": 25,
      "low": 17.33,
      "close": 21.85,
      "volume": 1018000
    },
    {
      "date": "2017-05-22",
      "open": 21.96,
      "high": 21.96,
      "low": 19.54,
      "close": 20.15,
      "volume": 255400
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import ARGX
🛡️

Need to archive this data?

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