Waking up, BTC has a floating profit of 1600 points, resistance continues to move down to 88500-88850, if it rebounds to this level, you can add to the short position, if it breaks below 87200, you can add to the short position, if it doesn't reach, don't add.

ETH has certain support around 3050, if it breaks below, 3k will be lost. The strength of the rebound is getting weaker, if it goes above 3072 or breaks below 3044, you can add to the short position, if it doesn't reach, don't add.