ironically its probably the people that bought at +5$ range that have sold off their bitcoins. Because lets face...the bubble was a bubble and when it poped we lots a lost of people, big and small investors...
and the thing is... when it was poping... "really big investors" didn't wana touch bitcoin with a 10 foot pole
the stable price will hold indefinitely, and this will make bitcoin a more attractive investment opportunity, And taken more seriously as an alternative payment system.