Adamant Capital analyst Tuur Demeester tweeted that if the Bitcoin bull market cycle follows the 2013 trajectory, the price of Bitcoin may rise to about 65,000 US dollars, but if it is subject to uncontrollable factors such as regulatory crackdowns or hacking attacks, it is expected It will fall by 30-40%, and it will be in the range of 45,000 US dollars for several months, but it can rebound to 250,000 US dollars before the end of the year.