The future of bitcoin is very bright as we can see new as its price has increased tremendously from last some days. Every bitcoin investor have got a great profit from it and they all are thinking of investing more and more of there money in bitcoin and this will affect the price of bitcoin as the price of bitcoin depends on the flow of it is totally dependent  on the  demand of the bitcoin and as user increases the demand to increases and the prices reach a great height dur to this. So i think bitcoin has a very big and revolutionary future and people should trust in bitcoin and invest  more and more in it rather than taking a risk of alt coins and getting a loss. I think bitcoin in future will reach the massive value of 15000$ till the end of 2018 and will  continue to expand more and more so the future of bitcoin is very good and it is the bets time to invest in it now.