BLK Inc. (BLK) JSON API

Export BLK Inc. (BLK) historical stock data to JSON format. Free API for developers to integrate BLK price, volume, and dividend data into applications.

JSON API Endpoint

GET /api/tickers/BLK/json

Returns historical price data for BLK in JSON format.

Example Response

{
  "symbol": "BLK",
  "name": "BLK Inc.",
  "exchange": "NYSE",
  "data": [
    {
      "date": "2024-01-01",
      "open": 150.00,
      "high": 152.00,
      "low": 149.50,
      "close": 151.50,
      "volume": 1000000
    }
  ]
}

Use Cases

  • Build custom analytics dashboards
  • Integrate BLK data into trading algorithms
  • Create portfolio analysis tools
  • Generate historical performance reports

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