The bitcoin price surpass $4,800 today and the new target is $5,000 right now. I'm pretty sure the price of bitcoin will increase up to $5,000 in the end of the year. The thing is what will happen on the next fork, if it ended with a good affect, i'm sure the price will increase again.
I think the bitcoin price will reach $ 5,000 by the end of October and may rise sharply. I can believe that at the end of the year the BTC price will reach $ 5500- $ 6000. The restoration of the BTC surprised me.