Today, Brother Long's intraday operation strategy is to short at highs. This market can neither go up nor down. It can only fluctuate in a range, so I will make some small orders to earn some commissions. Because it rose all day yesterday and it is indeed difficult to break through the pressure, so today it is likely to fluctuate and move slowly downward to test the support, so I will take a small profit. I hope $BTC will not let me down. #比特币走势观察