$BTC volatility is decreasing, but investors' mentality is becoming more fragile... In the past, when BTC plummeted 70%, the whole market was still shouting "buy the dip" Now BTC rebounds 52%, then only pulls back 6%, and the whole market is already restless... BTC is becoming more mature, but investors' mentality is becoming more fragile... #ETF单日流出超6亿美元,BTC价格能否企稳?