美股AI概念股普遍上涨

每经AI快讯,Jet.AI收涨41.74%,Bigbear.ai涨38.15%,Guardforce AI涨26.85%,Soundhound涨19.3%期权成交量创历史新高,C3.ai涨超4.1%,谷歌A涨超0.9%,赛富时Salesforce.com则跌0.3%,英伟达、英特尔、亚马逊至多跌0.68%。