The rebound that was supposed to be eaten came earlier, so I thought about withdrawing the pending orders for Apple first, it may not come again for the second time. I also reflected on it and realized that the weekend's good news can be compensated by adding BTC positions, rather than insisting on persistence I have found more tools to assist, but I still need to control my gambling nature. The cryptocurrency industry is too gambling driven, which has resulted in my returns not being as good as unleveraged US stocks. I still maintain a buy only strategy and do not short sell. Currently, it seems that buying alone is enough for me to make a profit.