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🗄️Developer Resource // JSON Endpoint

ERAS JSON Data API

Access 244 data points for ERAS spanning 5 years (2021–Mar 9, 2026). Optimized JSON format (35.7 KB).

Download as CSV

Prefer CSV format? Download ERAS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/ERAS/json● 200 OK (Live)

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{
  "symbol": "ERAS",
  "timestamp": "2026-03-09T18:02:31.373Z",
  "price": 15.22,
  "change_24h": -1.6160310277957335,
  "history_sample": [
    {
      "date": "2021-07-12",
      "open": 15.9,
      "high": 18.62,
      "low": 14.51,
      "close": 17.43,
      "volume": 4480300
    },
    {
      "date": "2021-07-19",
      "open": 16.5,
      "high": 20.27,
      "low": 15.67,
      "close": 19.12,
      "volume": 4446800
    }
  ]
}
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Import via CLI

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

npx pocket-portfolio --import ERAS
🛡️

Need to archive this data?

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