纳斯达克综合指数跌幅扩大，现跌0.5%，最新报22221.11点

Core Viewpoint - The Nasdaq Composite Index has experienced a decline, currently down by 0.5%, with the latest value at 22,221.11 points [1] Group 1 - The Nasdaq Composite Index is showing a downward trend, indicating potential market volatility [1] - The current drop in the index reflects broader market sentiments and investor reactions [1] - The specific decline percentage of 0.5% suggests a notable shift in market dynamics [1]