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🗄️Developer Resource // JSON Endpoint

ELLO JSON Data API

Access 364 data points for ELLO spanning 31 years (1995–Jan 21, 2026). Optimized JSON format (53.3 KB).

GET /api/tickers/ELLO/json● 200 OK (Live)
{
  "symbol": "ELLO",
  "timestamp": "2026-01-22T04:11:31.537Z",
  "price": 26.94,
  "change_24h": -0.9558823529411693,
  "history_sample": [
    {
      "date": "1995-11-01",
      "open": 53.13,
      "high": 55,
      "low": 43.28,
      "close": 50,
      "volume": 78520
    },
    {
      "date": "1995-12-01",
      "open": 50,
      "high": 50,
      "low": 35,
      "close": 40,
      "volume": 43210
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import ELLO
🛡️

Need to archive this data?

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