Group 1 - Meta has signed a long-term supply agreement with Corning to purchase up to $6 billion worth of fiber optic cables by 2030 to accelerate AI data center construction [1] - The single data center project in Louisiana requires the installation of 8 million miles of fiber optic cables, highlighting the rigid demand for fiber optics as the physical foundation of computing power networks [1] - Nvidia's recent webinar focused on Co-Packaged Optics (CPO) switches, reinforcing the strategic value of CPO as a core support for the scaling of AI computing power [1] Group 2 - The PCB industry is experiencing increased demand for AI-PCB driven by robust downstream AI computing needs, with stable growth expected in the industry by 2025 [1] - Emerging industries such as 5G, artificial intelligence, and automotive electronics are raising new requirements for PCB upstream materials, leading to an upgrade in market demand for high-frequency and high-speed copper-clad laminates and copper foils [1] - M8-M9 high-frequency and high-speed copper-clad laminates and low surface roughness electronic copper foils have become essential for high-end AI servers [1] Group 3 - The Integrated Circuit ETF (159546) tracks the Integrated Circuit Index (932087), which covers publicly listed companies in design, manufacturing, packaging, testing, and related equipment materials [1] - This index reflects the overall performance of the integrated circuit industry chain, focusing on technological innovation and high-growth companies, serving as an important indicator of the development status of China's integrated circuit industry [1]

风险提示：提及个股仅用于行业事件分析，不构成任何个股推荐或投资建议。指数等短期涨跌仅供参 考，不代表其未来表现，亦不构成对基金业绩的承诺或保证。观点可能随市场环境变化而调整，不构成 投资建议或承诺。提及基金风险收益特征各不相同，敬请投资者仔细阅读基金法律文件，充分了解产品 要素、风险等级及收益分配原则，选择与自身风险承受能力匹配的产品，谨慎投资。 （文章来源：每日经济新闻） 半导体设备ETF（159516）跟踪的是半导体材料设备指数（931743），该指数聚焦于半导体产业链中的 材料与设备环节，成分股涵盖半导体制造、封装测试等过程中所需的材料和设备供应商，以反映半导体 产业上游关键领域的市场表现。 华鑫证券指出，AI算力需求持续旺盛，推动电子与半导体行业相关环节发展。为满足Meta、谷歌、微 软等科技巨头持续增长的需求，光纤光缆作为算力网络的物理底座，其需求刚性与成长持续性获双重验 证。在AI模型变大、推理实时化背景下，共封装光学（CPO）技术成为AI算力规模化扩张的核心支 撑。从PCB行业看，下游AI算力需求旺盛带动AI-PCB需求提升，行业从2024年初开始逐步复苏，2025 年整体实现了较为稳定的增长。 ...