The NASDAQ Stock Market to Conduct Trading Business Press Briefing in Chicago


ADVISORY, July 19, 2007 (PRIME NEWSWIRE) --



 Who:    Chris Concannon, Head of Trading and Executive Vice President
         of The NASDAQ Stock Market; Brian Hyndman, Senior Vice
         President NASDAQ Transaction Services; Adam Nunes, Vice
         President and Head of The NASDAQ Options Market.

 What:   NASDAQ executives to give overview and discuss market trends
         and key developments on the following topics:
         . NASDAQ's electronic trading business model;
         . NASDAQ's crossing networks, the newly launched intraday
           cross, and other services;
         . Options trading and The NASDAQ's options market;
         . Trading trends including risk management; and
         . Market structure developments in a Reg NMS environment.

 When:   Wednesday, July 25th - 10:00 a.m. - 11:00 a.m.
         * Breakfast will be served at 9:30 a.m.

 Where:  Four Seasons Hotel Chicago
         120 East Delaware Place
         Chicago, Illinois
         Walton Room - 7th Floor

 RSVP:   Jolene Libretto
         646.441.5220
         Jolene.Libretto@nasdaq.com

NASDAQ is the largest U.S. electronic stock market. With approximately 3,200 companies, it lists more companies and, on average, its systems trade more shares per day than any other U.S. market. NASDAQ is home to companies that are leaders across all areas of business including technology, retail, communications, financial services, transportation, media and biotechnology. NASDAQ is the primary market for trading NASDAQ-listed stocks. For more information about NASDAQ, visit the NASDAQ Web site at http://www.nasdaq.com or the NASDAQ Newsroom at http://www.nasdaq.com/newsroom/.

NDAQM



            

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