According to Coinmarketcap bitcoin is $4387 and couple of hours ago it was $4221. Bitcoin is growing in front of our eyes and that is the great thing for all of us. To predict the price of bitcoin by the end of the year is difficult but it can surely come back to its value and it will regain its value like before. By the start of the year bitcoin will upswing in the market if it keeps growing in every hour.