港股异动 | 光通信概念股普跌 SemiAnalysis报告指两大关键技术延迟 隔夜美股光通信股重挫

智通财经
Jun 10

智通财经APP获悉,光通信概念股普遍下挫,截至发稿,鸿腾精密(06088)跌8.33%,报7.15港元;长飞光纤光缆(06869)跌7.99%,报235港元;汇聚科技(01729)跌7.85%,报16.35港元;剑桥科技(06166)跌6.18%,报123港元。

消息面上,隔夜美股光通信概念股全线重挫,应用光电暴跌超17%,Coherent大跌超11%,Lumentum大跌超8%,康宁大跌超7%。AI产业链明星分析机构SemiAnalysis发布了一份直指AI数据中心两大核心技术路径延期的报告,报告中认为,英伟达800VDC电源架构出货将推迟至2028年,CPO(共封装光学)规模化量产则可能延至2028年乃至2029年。

不过,有报道指出,资深半导体和科技投资记者Tae Kim在其Substack专栏发布了一段在Computex期间对英伟达网络业务高级副总裁Gilad Shainer的一对一专访实录。Shainer在采访中表示,"今天最令人兴奋的事情就是共封装光学,这是技术前沿最领先的方向。"他进一步透露,英伟达已准备好开始出货,合作伙伴Lambda已发布博客确认获得CPO交换机,下半年将加速推进CPO放量,并将从scale-out延伸至scale-up场景。

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