Bitcoin yesterday long position, perfectly took profit, first of all congratulations to the crypto friends who followed, but the price rose near 79443 this time and then quickly fell back, the bullish momentum at high levels is exhausted, the MACD bullish volume bars are continuously shrinking, and the dual lines are also turning downward above the zero axis at high levels, the strong intraday support level is around 73912 to 74000, which is also the key support at Fibonacci 38.2% on the four-hour chart, a break below will completely turn the trend bearish!