Nasdaq to Cancel All Trades of Stocks Moving More Than 60% Share Business ExchangeTwitterFacebook| Email | Print | A A A By Michael P. Regan May 6 (Bloomberg) -- Nasdaq OMX Group Inc. said it will cancel all trades of stocks at prices that were 60 percent above or below the last price at 2:40 p.m. or immediately prior. The exchange operator said in a statement it will cancel all trades "greater than or less than 60 percent away from the consolidated last print in that security at 14:40:00 or immediately prior." Nasdaq said it coordinated the decision with all other exchanges. Last Updated: May 6, 2010 18:14 EDT http://www.bloomberg.com/apps/news?pid=20601087&sid=ai9CehsZxjqA&pos=1
u are late by 12 hours. there is an existing thread that covers this subject. http://www.elitetrader.com/vb/showthread.php?s=&threadid=198132&highlight=cancel use search before creating a thread. the button is in the upper right hand corner of this page.