If BTC hits the predicted $7400+ then almost all BTC shorts entered between the 3rd and 21st of August will be underwater. This is possibly what capitulation looks like, people who may have believed in BTC at one stage have decided to join a long line of people entering shorts when BTC at or near its support. Not only are these people out of position but when they realise this they will add more strength to BTC.
I'm not taking pleasure in this, I know what it feels like to be on the wrong side of a trade. But if you have been waiting, like me, for the capitulation phase following the bubble, its relieving to know that we may have reached that stage and a that much closer to recovery.