TradeStation Group, Inc. Announces the Date Of Its 2008 Second Quarter Earnings Conference Call


ADVISORY, July 17, 2008 (PRIME NEWSWIRE) --



 WHO:          TRADESTATION GROUP, INC.

 WHAT:         TRADESTATION GROUP, INC. CONFERENCE CALL ON THE WEB

               SECOND QUARTER 2008 EARNINGS

 WHEN:         Thursday, July 24, 2008
               11:00 AM (Eastern Time) / 8:00 AM (Pacific Time)

 HOW TO
 LISTEN:       You'll need the Windows Media Player or Real Player
               to participate.

 DETAILS:      In conjunction with TradeStation Group, Inc.'s
               (Nasdaq:TRAD) second quarter 2008 earnings announcement,
               which will be released at approximately 7:40 a.m.,
               eastern time, on Thursday, July 24, 2008, you are
               invited to listen to the live webcast of the discussion
               of the results at www.TradeStation.com. The company's
               Monthly Business Metrics for the month of June 2008
               will be announced at approximately the same time on
               Thursday, July 24, 2008.

               The live webcast will be accompanied by slides of
               graphs and charts.

 REPLAY
 INFORMATION:  If you are unable to participate during the live
               webcast, the call will be available at
               www.TradeStation.com for approximately 90 days.

 CONTACT:      David H. Fleischman, Chief Financial Officer
               TradeStation Group, Inc.
               954-652-7000
               InvestorRelations@TradeStation.com

 About TradeStation Group, Inc.
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TradeStation Group, Inc. (Nasdaq:TRAD), through its principal operating subsidiary, TradeStation Securities, Inc., offers the TradeStation platform to the active trader and certain institutional trader markets. TradeStation is an electronic trading platform that offers state-of-the-art electronic order execution and enables clients to design, test, optimize, monitor and automate their own custom Equities, Options, Futures and Forex trading strategies.

TradeStation Securities, Inc. (Member NYSE, FINRA, SIPC, NSCC, DTC, OCC & NFA) is a licensed securities broker-dealer and a registered futures commission merchant, and also a member of the American Stock Exchange, Boston Options Exchange, Chicago Board Options Exchange, Chicago Stock Exchange, International Securities Exchange, NASDAQ OMX, NYSE Euronext and Philadelphia Stock Exchange. The company's technology subsidiary, TradeStation Technologies, Inc., develops and offers strategy trading software tools and subscription services. Its London-based subsidiary, TradeStation Europe Limited, an FSA-authorized brokerage firm, introduces UK and other European accounts to TradeStation Securities.