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🗄️Developer Resource // JSON Endpoint

FNGU JSON Data API

Access 262 data points for FNGU spanning 2 years (2025–Mar 6, 2026). Optimized JSON format (38.4 KB).

Download as CSV

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

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

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{
  "symbol": "FNGU",
  "timestamp": "2026-03-09T08:55:05.422Z",
  "price": 19.94,
  "change_24h": -2.636718749999996,
  "history_sample": [
    {
      "date": "2025-02-20",
      "open": 24.52,
      "high": 24.52,
      "low": 23.38,
      "close": 24.23,
      "volume": 15400
    },
    {
      "date": "2025-02-21",
      "open": 24.15,
      "high": 24.23,
      "low": 22,
      "close": 22.71,
      "volume": 85200
    }
  ]
}
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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 FNGU
🛡️

Need to archive this data?

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