At present, looking at the market, Bitcoin has reached the previous low support. There are no sell orders this time. There are people taking orders at the 40,000 position. Even if it falls below, I guess the contract will be killed, but the possibility is relatively small. This position should jump out soon. Next, it is still bullish. The demon copycats can go short in the short term, but I personally suggest that you can buy dips in spot prices. For contracts, wait and see, or go long or short in extreme positions. .