智通财经APP获悉，光通信概念股集体高开，截至发稿，长飞光纤光缆(06869)涨5.42%，报175港元；剑桥科技(06166)涨5.19%，报77港元；鸿腾精密(06088)涨5.05%，报6.45港元；汇聚科技(01729)涨2.31%，报19.5港元。
消息面上，英伟达宣布与光通信领域两大领军企业Lumentum、Coherent达成多年期战略合作，分别向两家公司各投资20亿美元，总计斥资40亿美元加码先进光学技术研发与制造，全力推动下一代AI基础设施的规模化建设，进一步夯实其在AI和加速计算领域的全球领先地位。
此次与两家企业的合作均为非排他性协议，每份协议中均包含英伟达数十亿美元的产品采购承诺，以及其未来获得先进激光、光网络相关产品及组件的产能使用权与优先权。
中国银河证券指出，光模块景气度仍旧处于上升通道中，海外端当前景气度较高，主流云厂商2026年资本开支规模持续超预期，GPU性能的提升带动海外光模块速率升级趋势明确，高速率高价值量的光模块放量节奏有望加速，同时Scale-up侧远期光进铜退的趋势逐步明确，推动光模块用量及需求量的进一步增长
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