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🗄️Developer Resource // JSON Endpoint

EM JSON Data API

Access 253 data points for EM spanning 5 years (2021–Jan 20, 2026). Optimized JSON format (37.1 KB).

GET /api/tickers/EM/json● 200 OK (Live)
{
  "symbol": "EM",
  "timestamp": "2026-01-21T21:24:14.145Z",
  "price": 1.16,
  "change_24h": 0,
  "history_sample": [
    {
      "date": "2021-03-29",
      "open": 10,
      "high": 10,
      "low": 8.08,
      "close": 8.54,
      "volume": 8789900
    },
    {
      "date": "2021-04-05",
      "open": 8.79,
      "high": 8.93,
      "low": 7.48,
      "close": 8.15,
      "volume": 5505500
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import EM
🛡️

Need to archive this data?

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