Market Overview - The overall market performance for the week of November 3 to November 9, 2025, saw the Shanghai Composite Index rise by 1.08%, the Shenzhen Component Index increase by 0.19%, and the ChiNext Index grow by 0.65% [2] - The Shenwan Communication Index increased by 0.92% during the same period, reflecting a continuation of high industry prosperity driven by AI, 5.5G, and satellite communications [2] Subsector Performance - Among the three sub-industries within the communication sector, communication network equipment and devices had the highest increase at 1.98%, while other communication devices experienced the largest decline at 3.31% [2] - Overall, most sub-sectors within the communication industry showed a trend of retreat during the week [2] Individual Stock Performance - Notable stock performances in the communication sector included Wanlong Optoelectronics with a rise of 23.34%, Yihua Co. with an increase of 12.18%, and Tianfu Communication up by 10.75% [2] Focus Areas - The report suggests focusing on the computing power supply chain and satellite industry [3] - Recent earnings reports from overseas AI communication hardware suppliers Lumentum and Coherent exceeded expectations, with Lumentum reporting record high shipments of 100G and 200G EML lasers [3] - Coherent plans to double its indium phosphide laser production capacity within the next 12 months, which is expected to significantly enhance production efficiency and reduce costs [3] Market Dynamics - The supply chain for upstream chips is facing bottlenecks due to a mismatch in supply and demand, creating opportunities for domestic suppliers to enter the supply chain [3] - Concerns about the cost of computing power hardware have been raised, but the demand for computing hardware is not expected to decline significantly as the current models are entering an application penetration phase [4]

激光和光学元件制造商Coherent在本财年第一季度展现强劲表现，营收和每股收益均超出市场预期。AI数据中心业务需求激增推动公司光学网络 产品订单达到创纪录水平，管理层正积极扩充产能以应对持续增长的客户需求。 11月6日，Coherent公布截至2025年9月的财季每股收益为1.16美元，超出华尔街平均预期的1.04美元。这是该公司连续第四个季度超越市场盈利预 期。 公司当季营收达15.8亿美元，同比增长17%，同样超出市场预期的15.4亿美元。若剔除航空航天和国防业务，营收同比增幅达到19%。这一业绩超 预期主要得益于AI数据中心和通信领域的强劲需求，但公司管理层承认受到磷化铟激光器供应限制的制约，未能充分满足市场需求。 财报亮点数据： 受益于强劲的财报业绩，Coherent盘前涨超15%。公司年内股价涨超33%，远超标准普尔500指数同期15.1%的涨幅。 首席执行官James Anderson强调，公司在定价方面聚焦于产品提供的价值，尤其是在独家供应的领域。这一策略与成本控制和良率改善相结合， 支撑公司实现长期毛利率超过42%的目标。 产能扩张应对供应瓶颈 营收：15.8亿美元，环比增长3%，同比增长1 ...