I think ethereum will go up as btc goes up, not as fast i expect an honest price of around 400-500$ by the end of 2017 though
I think etherium will be nearly price of bitcoin, so this the right time to buy ethereum because if you see the peice of ether is very big and i believe this year 2017 they will increase the price again. Buy ether now before its too late . Dont wait price very high. Buy now and earn profit later.