Bitcoin and Ethereum long positions take profit on October 30, short positions enter directly at the early hours

Bitcoin/Ethereum evening long position strategy: the market surged all the way to 81,900 and 2,378 respectively, capturing the upward space with long positions. A short position is entered directly during the early hours to await a decline. Recommended reference: Enter a short at Bitcoin's current price of 81,600, targeting around 80,500; enter a short at Ethereum's current price of 2,365, targeting around 2,300.