Another one? Ever since the May 6 Flash Crash -- when some kind of glitch or buying strike caused stocks to rapidly lose a lot of value -- there have been sporadic instances of stocks rapidly plunging beyond what appears to be normal market behavior.
Shares of Apple lost $15 at the open, before instantly recovering most of that.
Yesterday shares of Progress Angry lost most of their value briefly.
That SEC report on the big May 6 Flash Crash couldn't come soon enough.
Read more: http://www.businessinsider.com/another-mini-flash-crash-shares-of-apple-briefly-plunge-at-the-open-2010-9#ixzz10psOaVN0
Disclosure: No Positions