I don’t know whether his 1500U profit last night was cashed in or value returned.

This friend insisted on taking a short position at 59560 last night. I reminded him publicly and internally many times that short positions must be cashed in at 58000.

Then we started a long position at 58000, and took advantage of the volatile market. If he had been too eager to take the long position profit at 58000, the short position profit would have basically retreated. #BTC