STREAMING API

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IMPORTANT NOTE:

This website (docs.data.nasdaq.com) will be retired on August 31 2026. Please bookmark our new Data Access Tools page for continued access to documentation and resources.


The Streaming API for real-time products is available through a Java SDK and Python SDK. See below. If you want information on the REST API for real-time or delayed data, please see the next section.

To gain access to real-time products, please contact our Sales Team. One of our Sales executives can help you start a trial, at which point we will send you the required credentials to access the data through the streaming API. Credentials include: client ID, client secret, token endpoint and bootstrap servers.

Java SDK

Python SDK