After multiple testing methods, it was found that the one-hour and daily orders are much more stable in the end. Choosing to go long on the one-hour when the price drops below the bottom support will be good. Similarly, shorting at the top is also possible. Of course, in a one-sided market, this approach cannot be used. One must be willing to take risks. The instability in ten-minute orders is too high. There is a significant gambling aspect. I wish everyone can recover their capital #ETH突破2500 #事件合约