If to look at the dynamics and statistics a price of bitcoin , then it depends on the state of the global economy. Another world crisis is advanceing. Bitcoin acts as a funded asset and capital is accumulated by major players and corporations.
In 2017 year , the Bloomberg agency predicted a price of $ 40,000 btc at the end of 2018)

It has been predicted that the price of bitcoin will reach USD 40000, of course the great optimism that accompanies bitcoin owners involved in trading because the profits are clearly illustrated.
But my prediction will not be reached by the end of this year, because the price of bitcoin is currently still in the range of USD 10000. The most common increase now is 20% to 50% and that will continue until the end of the year. Of course this is my personal opinion that seeing the bitcoin price increase is not too drastic.