人工智能概念股在英伟达拖累下普遍收跌，SoundHound跌超7%，Astera跌超9%

Bullfrog AI收跌10.6%，英伟达跌10%、“英伟达概念股”SoundHound跌超7.3%，Astera收跌约9.1%，LivePerson跌超8.7%，Bigbear.ai跌超5.2%，Meta跌超4.1%，亚马逊、英特尔、Reddit至少跌超2%，特斯拉跌超1.9%，微软、谷歌A和苹果跌超1.2%，C3.ai跌超0.7%，Salesforce跌约0.6%，百度ADR跌超0.5%，阿里巴巴ADR则涨约0.3%，思科涨超0.4%，Aerovironment涨超2.2%，Guardforce AI涨3.68%。