what we'v seen in the first 3 month of 2018 are huge different from what we'v been expected to see in 2018
so with the last huge movement of bitcoin price what do you think ,
is it possible to see 2600$ again ??
No it's not. Based on current cost price of Bitcoin mining I can't even imagine that the price will be lower that $6000. If that happens, it would mean the end of Bitcoin because of unprofitability.