Bitcoin prices are going up and down these days. People are hopeful that the price of Bitcoin may well go up by 2021. Bitcoin has been legalized in a number of countries, due to which Bitcoin prices are now recovering. If the price of Bitcoin goes up to 25,000 by 2020, it will be very difficult to buy.
25k usd is quite reasonable target for 2021. It can reach over 20k usd in the next bull run. Eachbull runs supposed to end with a higher all time high.