marketdata

Stream Quote Changes

Changed on

Streams the latest Quote information for the given Symbols. The first chunk in the stream is a full quote snapshot - subsequent chunks only contain fields of the quote object that have changed since the last chunk.

An invalid symbol name will result in a response of this form - {"Symbol":"BADEXAMPLESYMBOL","Error":"FAILED, EX_INVALID_SYMBOL"}

If the user is not entitled for the symbol requested, response will be of this form - {"Symbol":"EXAMPLESYMBOL","Error":"FAILED, EX_NOT_ENTITLED"}

get/v2/stream/quote/changes/{symbols}

Request

  • Base URL
    https://api.tradestation.com
  • URL
    https://api.tradestation.com/v2/stream/quote/changes/{symbols}
  • Auth
    • OAuth 2
      Authorization code: https://api.tradestation.com/v2/security/authorize
      Token URL: https://api.tradestation.com/v2/security/authorize scopes: marketdata
    • or OAuth 2
      Client credentials
      Token URL: https://api.tradestation.com/v2/security/authorize scopes: marketdata

Path parameters

symbolsstring[] required

1 or more Symbol Names (comma-separated), limited to 50 symbols per request.

Headers

Transfer-Encoding'Chunked' required

a header with the value of Chunked must be passed to streaming resources.

Response

Quote Stream Response

Changes