If you have trouble viewing this email, go to:
http://www.mastertrader.com/emails/email_RegSho_Email_2.28.11.htm

Dear Valued Trader,

Due to an amendment in SEC Rule 201, U.S. exchanges are implementing procedures preventing the execution or display of a short sale order of a covered security at a price that is less than or equal to the current national best bid when that security's price falls by 10% or more from the previous day's closing price. When the short sale circuit breaker is triggered, SEC Rule 201 would apply to short sale orders in that security for the remainder of the day as well as the following day.

This amendment to SEC Rule 201 will go into effect on February 28, 2011. If you have any questions regarding this rule, please call Mastertrader at 1-800-424-3934.

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.

All securities and futures are offered by Mastertrader.com, member FINRA, SIPC & NFA.
Copyright © 2000-2011. Mastertrader.com. All rights reserved.