CoinGecko data shows that the total cryptocurrency market cap has fallen back to $3.65 trillion, shrinking by 7.5% in 24 hours. Despite the sharp decline, the trading enthusiasm among current crypto users remains high. The Alternative Fear and Greed Index today reports a score of 78, maintaining the level of 'Extreme Greed'.#比特币市场波动观察 #圣诞行情预测 #美联储放鹰