$BTC #带单挑战1000U翻10倍 has been running for exactly one month, turning a principal of 1000u into over 3000, tripling it. Last night, before the surge in US stocks and BTC, I had a full hand of short positions. I cut my losses in time and operated reasonably, and today I ended up making a profit. The market fluctuations caused by news are hard to predict, but we can minimize losses as much as possible and maximize profits.