Still a Large Short interest here. IMO when we were sitting at 10.80 and it was obvious that volume/buying was drying up.. It wouldn't have taken much to walk it down and force some weak hands to dump for the profits they've realized over past few days.. triggering Stop Loss orders along the way.
unfortunate thing is that buying didn't show up like on days past.... or maybe that's who's doing all the buying now?
obviously there are other theories, but this is the one I'm sticking to for moment.