花旗此前发布研报称，由于覆铜面板行业集中度高，龙头企业凭借技术及成本优势，有能力将原材料涨 价压力传导至下游印刷电路板客户。光大证券也表示，建滔积层板覆铜板具备较强议价能力与成本传导 能力，供给偏紧+铜价上行周期利好价格和盈利。 智通财经APP获悉，建滔积层板(01888)盈喜后涨近7%，高见20.7港元，再创历史新高。截至发稿，涨 5.52%，报20.48港元，成交额1.91亿港元。 消息面上，建滔积层板发布盈喜公告，预计2025年纯利超过23.9亿港元，同比增长超过80%。主要由于 覆铜面板及其上游物料包括玻纤纱、玻纤布及铜箔的需求畅旺，集团产品的单价普遍明显上升及销量较 2024年同期录得上升，目前市场需求维持畅旺。集团的投资业务分部的利润亦录得增长。 ...

建滔积层板(01888)再涨超4%，截至发稿，涨4.53%，报19.66港元，成交额2.17亿港元。 该行续指，公司深度布局覆铜板上游原材料，2025年于广东持续扩产低介电玻纤纱(5G、6G通信和AI服 务器等高端通信领域需求)工厂以缓解产能瓶颈；于广东连州月产1,500吨的最新铜箔产能全面投产使 用，直接响应数据中心及云计算带来的厚铜箔激增的需求。产业链垂直布局有助于降低上游原材料价格 波动风险，高附加值低介电玻纤纱有望打开公司成长空间。 光大证券发布研报称，建滔积层板覆铜板具备较强议价能力与成本传导能力，供给偏紧+铜价上行周期 利好价格和盈利。公司下游客户分散，2024年前五大客户销售额合计占比低于30%，约78%的收入来源 于非关联交易的第三方市场，具备较强的议价能力与成本传导力。该行认为，当前覆铜板行业供给偏 紧、叠加铜价处于上行周期，有望驱动覆铜板价格和盈利双升。 ...

Core Viewpoint - The DRAM spot prices have surged over 600% in recent months, leading to a "super cycle" narrative in the memory chip market, resulting in a stark divergence in stock performance between memory manufacturers and consumer electronics companies [1][4]. Group 1: Market Dynamics - The global consumer electronics manufacturing index has dropped by 12% since the end of September, while memory manufacturers' stock index, including Samsung, has risen by over 160% in the same period [1]. - Market focus is on the duration of supply tightness, with Fidelity International's fund manager suggesting that the industry tightness may persist throughout the year, contrary to market expectations of normalization within one to two quarters [1][5]. Group 2: Impact on Terminal Manufacturers - Terminal manufacturers are facing profitability challenges due to memory chip shortages limiting production and rising product prices eroding margins [3]. - Major PC brands and Apple suppliers have seen stock declines due to concerns over profitability, while companies like Logitech are experiencing a bleak outlook due to higher chip prices suppressing PC demand [3]. Group 3: Performance of Memory Chip Manufacturers - Memory chip manufacturers have emerged as significant winners in the tech sector, with SK Hynix's stock soaring over 150% since late September, and companies like Kioxia and Nanya Technology seeing increases of approximately 280% and over 400%, respectively [3][4]. - The current memory chip cycle is noted to be longer and more pronounced than historical cycles, with no signs of demand momentum weakening [5].