Data & Research

The MSRB collects and disseminates municipal market data and disclosures and prepares objective research reports to assist market participants and the public in developing a deeper understanding of the municipal securities market.

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What's New?

Market Research
Institutional Customer Activity and Use of ATS
March 23, 2026
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Market Research
Trading Volume and Transaction Cost for Municipal Bond ETFs
March 17, 2026
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Market Data
Monthly Municipal Market Trading Summary through February 2026
March 4, 2026
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Market Research
Dealer Participation and Concentration in Municipal Securities Trading
February 23, 2026
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Market Data
Fact Book
February 19, 2026
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Education Center, Market Data
Municipal Market Facts
January 14, 2026
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Market Research
2025 Municipal Market Year in Review
January 9, 2026
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Market Research
Liquidity Impact of Municipal Bond ETFs on Municipal Securities Market: An Updated Analysis
November 4, 2025
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Market Research
Third Quarter 2025 Municipal Securities Market Summary
October 7, 2025
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Market Data & Research Publications

Market Research

View objective-based analyses and publications.

Market Data

View a variety municipal market data and statistics publications. 

All Market Research & Data

View all of our market research and data publications.

Municipal Market Facts

Data Subscriptions

Data and disclosure documents available for free on the EMMA website are also available on a subscription basis.

Data for Academics

The MSRB provides free and reduced cost data to universities and other research institutions looking to conduct research about the municipal securities market. The MSRB also supports a unique opportunity for select academics to conduct research with support from MSRB staff.

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