This stock has a lot of small lot traders. The volume in this downturn is not institutional. So although the drop is worse then we have seen in a while, it is small traders bailing out. Look to a quick reversal in November
I think selling from Motly Fool Mammoprint article is coming to end...Lets all hope for start of reversal .. Mammoprint is in business before GHDX so it's not just happen this week...GHDX and BBros knew long before they pumped in $millions...I am sticking with them....Mammoprint will become competitor for sure but GHDX guys are smart and has leading position, it won't be that easy to push over cliff....this is business life we must accept good opportunity will draw many commpetitors...good management will keep others from sneaking in unexpectantly...trust your management team.