6月6日，NASDAQ100指数ETF（QQQM）盘中下跌3.03%，报295.73美元/股，成交额8.82亿美元。
消息面上，半导体龙头博通Q2营收低于预期，并将Q3 AI芯片营收指引从市场预期的172亿美元下调至160亿美元，盘后暴跌超13%，拖累整体科技板块。同时，美国落地新规封堵通过东南亚中转对华出口高端AI芯片路径，机构集体下调头部半导体公司长期盈利预测。此前花旗策略师已警告纳斯达克100指数多头仓位极度拥挤，该指数自3月底以来飙升33%，连续近六周处于超买状态，负面催化因素极易引发大规模获利了结。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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