A few days ago, the contract $ETH was opened by @黑豹–K线知客 , holding the spot of $ETH , but was forced to open a short position, and in the end, still made a profit. I have to say, teachers who understand technology are different #特朗普比特币金库 #美国加征关税 #以色列伊朗冲突 #卡尔达诺稳定币提案