TradeStation Group, Inc. to Participate in the Sandler O’Neill & Partners
Global Exchange and Brokerage Conference

Plantation, FL, May 27, 2010 – TradeStation Group, Inc. (NASDAQ GS: TRAD) today announced that it will participate as a presenter in the Sandler O’Neill & Partners Global Exchange Brokerage Conference to be held June 3-4, 2010.   TradeStation Group’s presentation is scheduled for 9:00 AM, Eastern Time, on June 3, 2010.

TradeStation Group’s Chief Executive Officer, Salomon Sredni, will cover topics that may include the company’s performance, prospects, targeted markets, competition, marketing and sales plans, and other company initiatives.

The live Webcast can be accessed via: http://www.sandleroneill.com. The link requires users to register with Sandler O’Neill.  Go to the Conference tab, then select View Webcast under the Global Exchange and Brokerage Conference heading.

The conference will also be available via audio conference:

Thursday, June 3^rd
Session 1
Primary: 877-253-8059
International: 832-445-1181
Passcode: 8309199648 #

The archived webcast will be available for 30 days after the event, beginning June 4, 2010.

About TradeStation Group, Inc.

TradeStation Group, Inc. (NASDAQ GS: 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, DTCC, OCC & NFA) is a licensed securities broker-dealer and a registered futures commission merchant, and also a member of the Boston Options Exchange, Chicago Board Options Exchange, Chicago Stock Exchange, International Securities Exchange and NASDAQ OMX.  Its TradeStation Prime Services division, based in New York, seeks to provide prime brokerage services to small and mid-sized hedge funds and other firms. 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.  

Contact:

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