now bitcoin prices have increased significantly. we can see the movement of bitcoin prices rose high enough. in almost many bitcoin exchange rates were in rates 635USD - 640USD.
Correct, bitcoins price is starting to move now and almost reach $650 which is really a good signal that it would eventually rise up more on the future hence for those people who bought on bitcoin while the price is still $540 on bitfinex hack then for sure a guaranteed profits for them.