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Credit Ratings

As of November 21, 2011, current municipal bond credit ratings are displayed on the EMMA website.

Researching Bonds

Investors can access municipal bond disclosures and data free of charge on the MSRB's EMMA website.

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Investors can prepare for a conversation on municipal bonds with a financial professional.

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The MSRB provides online educational materials.

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What's New

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MSRB Urges Expansion of Exemption for Governmental Obligations Under Proposed Federal Proprietary Trading Rule Tuesday, January 31, 2012
MSRB Holds Quarterly Meeting Monday, January 30, 2012
MSRB to Make Inter-Dealer Yields Available on Its EMMA® Website Monday, January 23, 2012
MSRB Publishes 2012 Rule Book Wednesday, January 18, 2012
MSRB Announces Upcoming Outreach Events Wednesday, January 11, 2012

EMMA® A service of the MSRB

The Electronic Municipal Market Access (EMMA) website is the official source for municipal disclosures and market data.