CMS Inc. (CMS) JSON API

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

JSON API Endpoint

GET /api/tickers/CMS/json

Returns historical price data for CMS in JSON format.

Example Response

{
  "symbol": "CMS",
  "name": "CMS 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 CMS data into trading algorithms
Create portfolio analysis tools
Generate historical performance reports

Get Started

Access JSON API