Today's profit is 50u

Originally, I had three short orders in hand at night, and the floating profit was more than 100 at the lowest point, but just now it suddenly went crazy and retreated. I am a little tired today, so I will go to bed first. Everyone go to bed early. I may open fewer orders in the next few days and take a rest. I have to prepare for the midterm exam next week. $BTC $ETH $WLD