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🗄️Developer Resource // JSON Endpoint

HPF JSON Data API

Access 279 data points for HPF spanning 24 years (2002–Jan 21, 2026). Optimized JSON format (40.9 KB).

GET /api/tickers/HPF/json● 200 OK (Live)
{
  "symbol": "HPF",
  "timestamp": "2026-01-22T04:32:42.773Z",
  "price": 16.16,
  "change_24h": 0.6853582554517098,
  "history_sample": [
    {
      "date": "2002-12-01",
      "open": 25,
      "high": 25.1,
      "low": 25,
      "close": 25,
      "volume": 710500
    },
    {
      "date": "2003-01-01",
      "open": 25.01,
      "high": 25.4,
      "low": 24.85,
      "close": 25.15,
      "volume": 987000
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import HPF
🛡️

Need to archive this data?

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