Launch AppSponsor
🗄️Developer Resource // JSON Endpoint

CHNR JSON Data API

Access 366 data points for CHNR spanning 31 years (1995–Jan 21, 2026). Optimized JSON format (53.6 KB).

GET /api/tickers/CHNR/json● 200 OK (Live)
{
  "symbol": "CHNR",
  "timestamp": "2026-01-22T06:26:53.261Z",
  "price": 3.75,
  "change_24h": -2.088772845953004,
  "history_sample": [
    {
      "date": "1995-09-01",
      "open": 18500,
      "high": 22000,
      "low": 18500,
      "close": 21000,
      "volume": 72
    },
    {
      "date": "1995-10-01",
      "open": 21000,
      "high": 21500,
      "low": 20000,
      "close": 21375,
      "volume": 30
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CHNR
🛡️

Need to archive this data?

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