The market did not continue to surge upwards, and the four-hour Vegas channel was not touched, indicating that the market is not that strong. Now it is going to be a one-hour retracement and shock. From the one-hour Bollinger Bands, first look at the support of the middle track. If it is supported, it will oscillate on the upper track. Otherwise, once it falls below the middle track, it will lead to a larger level of decline. Today's rise has become a "paper tiger" again. The two blue lines in the figure below are support bands, pay close attention! $BTC #BTC☀