Data Subscription Services and Products

The MSRB's Electronic Municipal Market Access (EMMA®) website provides access to municipal trade data and disclosure documents associated with municipal bond issues. These materials are available at no charge on our EMMA website or on a subscription basis in real-time for a fee. Municipal market trade data are available at no cost to academic researchers. The MSRB has established a Data Access Fee Policy regarding the provision of free and compensated information products and services.

Download the MSRB Subscription Services Price List to learn more about our subscription services and their rates. You may also learn about any of our subscription services by clicking on the links below:

Read about how to subscribe to MSRB Data Subscription Services.