Frequent trading is prone to errors; the last two orders were mistaken, and although they were closed immediately, fees still caused losses. The previous time, I entered a long position for 10 ETH with the order ID $ETH 2980, but accidentally input a much larger amount, resulting in a trade. This time, the order with ID $BTC was also executed without noticing it started with 9, leading to a market order. Looking back, I can't help but feel frustrated. I'll stay flat for a few days and play around until I'm satisfied. #Strategy增持比特币