Nasdaq, Inc.
Sep 20, 2007

NASDAQ to Host Investor and Media Conference Calls to Discuss Today's Announcements

ADVISORY, Sep 20, 2007 (PrimeNewswire via COMTEX News Network) --



 Who:   Robert Greifeld, President & Chief Executive Officer of NASDAQ
        David Warren, Chief Financial Officer, NASDAQ

 When:  Thursday, September 20, 2007
        8:00 AM ET - Analyst/Investor Call
        8:45 AM ET - Media Call

 Where: Via Teleconference

        Dial-in Details for Analyst/Investor Call:
        Title:                  NASDAQ Conference Call
        Start Time:             8:00 AM ET
        Domestic dial-in:       (866) 765-6327
        International dial-in:  (913) 312-6621

        Dial-in Details for Media Call:
        Title:                  NASDAQ Conference Call
        Start Time:             8:45 AM ET
        Domestic dial-in:       (888) 256-9128
        International dial-in:  (913) 312-1305

Participants can access the analyst/investor conference call via Internet webcast through the NASDAQ Investor Relations website at http://ir.nasdaq.com/.

An audio replay of the conference will be available approximately one hour after the call on the NASDAQ Investor Relations website at http://ir.nasdaq.com/ or by dialing 888.203.1112 (U.S.) or 719.457.0820 (International) and the replay pass code 7014050.

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/.

This news release was distributed by PrimeNewswire, www.primenewswire.com

SOURCE: The Nasdaq Stock Market, Inc.

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