MarketAxess to Host Conference Call Announcing 2008 First Quarter Results

NEW YORK, April 16 /PRNewswire-FirstCall/ -- MarketAxess Holdings Inc. NASDAQ: MKTX, the operator of a leading electronic trading platform for U.S. and European high-grade corporate bonds, emerging markets bonds and other fixed-income securities, will announce its 2008 first quarter results on Wednesday, May 7, 2008. Richard M. McVey, MarketAxess' Chairman and CEO, T. Kelley Millet, President and James N. B. Rucker, Chief Financial Officer will host a conference call to discuss the Company's financial results and outlook on Wednesday, May 7, 2008 at 8:30 a.m. Eastern time.

To access the conference call, please dial 800-299-6183 (U.S.) or 617-801-9713 (international). The passcode for all callers is 61669145. The Company will also host a live audio Webcast of the conference call on the Investor Relations section of the Company's website at http://www.marketaxess.com. A replay of the call will be made available by dialing 888-286-8010 (U.S.) or 617-801-6888 (international) for one week after the announcement. The passcode for replay callers is 34015829. The Webcast will also be archived on http://www.marketaxess.com for 90 days following the announcement.

About MarketAxess

MarketAxess operates one of the leading platforms for the electronic trading of corporate bonds and certain other types of fixed-income securities, serving as an electronic platform through which our more than 670 active institutional investor clients can access the liquidity provided by our 30 broker-dealer clients. MarketAxess' multi-dealer trading platform allows our institutional investor clients to simultaneously request competitive, executable bids or offers from multiple broker-dealers, and to execute trades with the broker-dealer of their choice. MarketAxess offers our clients the ability to trade U.S. high-grade corporate bonds, European high-grade corporate bonds, credit default swaps, agencies, high-yield and emerging markets bonds. MarketAxess also provides data and analytical tools that help our clients make trading decisions, and we facilitate the trading process by electronically communicating order information between trading counterparties.

Our DealerAxess(R) trading service allows dealers to trade fixed-income securities with each other on our platform.