On the 4-hour Bitcoin chart, it broke through the recent narrow range of fluctuations overnight. During the day, pay attention to whether it forms support after retracing near 85000. If it can hold, the short-term price of Bitcoin will touch the short-to-medium-term resistance line (since the decline from 109500). It is expected to be difficult to break through in the short term, thus forming another narrow range fluctuation between 85000 and 90000. #比特币 #Ethereum