MarketAxess Completes Acquisition of MuniBrokers April 12, 2021 08:00 ET | Source: MarketAxess Holdings, Inc. MarketAxess Holdings, Inc. New York, New York, UNITED STATES NEW YORK, April 12, 2021 (GLOBE NEWSWIRE) -- MarketAxess Holdings Inc. (Nasdaq: MKTX), the operator of a leading electronic trading platform for fixed-income securities, and the provider of market data and post-trade services for the global fixed-income markets, completed its previously announced acquisition of MuniBrokers, a central electronic venue serving municipal bond inter-dealer brokers and dealers, on April 9, 2021. Chris Concannon, President and Chief Operating Officer of MarketAxess, commented, “We’re excited to add the MuniBrokers community to our growing municipal bond trading marketplace. Our vision is to use innovative technology to create broader trading connections and therefore add more liquidity to the market, which MuniBrokers helps deliver for the broker and dealer community.”