AI概念股涨跌各异 BigBear.ai收跌31.65%,Bullfrog AI跌约8.5%,英伟达收跌5.55%,英特尔跌超4.6%,Guardforce AI跌超4.3%,戴尔科技跌超3.5%,Meta Platforms跌超1.2%,亚马逊、IBM、C3.ai至多跌0.83%,百度ADR则收涨0.47%,谷歌A涨0.77%,Salesforce涨超0.9%,阿里巴巴ADR涨约1.4%,“英伟达概念股”SoundHound涨约4.1%,Snap涨超4.5%,LivePerson涨超7.7%。