trading error at major firm, page-12

I couldnt believe that ashahriar...
But you are right...

http://www.reuters.com/article/idUSN0613925120100506?type=marketsNews

"NEW YORK, May 6 (Reuters) - Nasdaq Operations (NDAQ.O) said it will cancel all trades executed between 2:40 p.m. to 3 p.m. showing a rise or fall of more than 60 percent from the last trade in that security at 2:40 p.m or immediately prior. Nasdaq said the stocks affected and break points will be disseminated soon."