As soon as there's a slight drop on Gox, Bitstamp absolutely shits itself. But when there's a big rise then Bitstamp just doesnt care.

Cause a lot of ppl are worried about all of gox's assets getting frozen and price increases there being panic buying to transfer off.
There's definitely tension in the air. Lots of panic selling as soon as there's even a slight downturn on Gox...