June 23, 2006   


Dear Valued Mastertrader.com Client,

Please be advised that Townsend Analytics will be performing system upgrades in their RealTick® Chicago data center this weekend on Friday, June 23 at 9:00pm EST through Saturday, June 24, 9:00pm EST in an effort to help better serve customers. During this time you may experience difficulties accessing the RealTick systems. We apologize for any inconvenience this may cause.

If you have any questions please contact us.

Thank you,

Mastertrader.com
7-11 South Broadway, Suite 210A
White Plains, NY 10601


General Support Phone: Toll Free 1-800-424-3934 • Local & INTL 914-422-2966
Hours:  Monday to Friday - 8:30am to 5pm
Trade Desk Phone: Toll Free 888-692-3624 • Local & INTL 914-686-4701
Hours:  Monday to Thursday - 8am to 8pm  •  Friday - 8am to 6pm
Email us: support@mastertrader.com
Visit our Web site: www.mastertrader.com


The risk of loss in electronic trading can be substantial. Therefore, you should carefully consider whether such trading is suitable for you in light of your circumstances and financial resources. System access and trade executions may be delayed or fail due to market volatility, system failure, high volume or other factors. To read important disclosures, click on the following four links Day Trading Risk Disclosure, Margin Disclosure, Futures Risk Disclosure and the Characteristics and Risks of Standardized Options.

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