Bitcoin's price dipped with a spike, and the 4-hour volume increased, but the overall trading volume is decreasing. This indicates that the overall selling pressure has lessened. At the same time, the daily MA30 moving average is moving upwards, forming support, so the probability of a Bitcoin rebound is increasing, and the possibility of a new high cannot be ruled out. ETH's first wave of retracement should be over. The resistance level is still in the range of 3960 - 4010. #BTC走势分析