港A异动丨英伟达被约谈,芯片股拉升,寒武纪涨超6%,中芯国际涨超4%

格隆汇07-31

格隆汇7月31日|或因英伟达被国家网信办约谈,港A两地芯片股午后拉升。A股凯格精机涨超15%,硕贝德涨超8%,博杰股份、富创精密涨超7%,臻镭科技、菲利华、寒武纪涨超6%,华虹公司、景嘉微涨超5%,美埃科技、和林微纳、富信科技、国科微涨超4%;港股中芯国际、华虹半导体涨超4%。 消息面上,近日,英伟达算力芯片被曝出存在严重安全问题。此前,美议员呼吁要求美出口的先进芯片必须配备“追踪定位”功能。美...

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