康宁光纤业务负责人迈克·奥戴坦言，当前核心挑战在于产能爬坡——仅Meta位于路易斯安那州的单体数据中心项目，即需铺设800万英里光纤。此举也成为 全球数据中心领域数万亿美元资本开支浪潮的重要注脚，凸显算力基建对基础材料的刚性需求。 长飞光纤光缆盘中最高涨幅逼近19% 受以上消息提振，长飞光纤光缆在今日迎来大涨，盘中最高涨幅逼近19%，再度刷新历史高点 智通财经1月28日讯（编辑 胡家荣）受全球AI基础设施投资加速催化，港股光通讯相关个股表现亮眼。截至发稿，长飞光纤光缆(06869.HK)涨8.06%、汇聚 科技(01729.HK)涨6.60%、剑桥科技(06166.HK)涨2.56%。 | 长飞光纤… | 70.400 | +8.06% | | --- | --- | --- | | 06869 | | | | 汇聚科技 | 15.990 | +6.60% | | 01729 | | | | 华虹半导 ... | 119.400 | +4.55% | | 01347 | | | | 剑桥科技 | 84.250 | +2.56% | | 06166 | | | | 京信通信 | 2.400 | +3.00% | ...

消息面上，隔夜康宁股价大涨超15%创历史新高。据报道，为跟上人工智能热潮、推进大型数据中心建 设，Meta已承诺2030年前向康宁公司支付高达60亿美元，采购AI数据中心所需光纤电缆。为满足Meta 及谷歌、微软等大客户需求，康宁正扩建工厂，完工后将成为全球最大光纤电缆工厂，此举也是行业数 万亿美元扩张计划的一部分。康宁光纤业务负责人迈克.奥戴也强调，满足需求是公司目前主要面临的 挑战，光是Meta位于路易斯安那州的数据中心就需要800万英里的光纤。 第一上海研报指出，长飞光纤是全球光纤光缆行业的龙头，光纤预制棒、光纤、光缆份额常年保持全球 第一。"PCVD+VAD+OVD"三大主流预制棒制备工艺，棒纤缆一体化程度最高，成本控制能力强。公司 2025年上半年业绩承压，但电信市场光纤光缆的量价双降下行趋势已近尾声，公司将充分受益于国内周 期筑底回暖、海外扩张对冲、AI算力拉动需求升级，即将进入业绩上行期。 长飞光纤（601869）光缆(06869)高开近15%，截至发稿，涨14.97%，报74.9港元，成交额6636.14万港 元。 ...

光通信概念盘初走强，长飞光纤、通鼎互联涨停，太辰光涨超10%，长芯博创、亨通光电、长盈通、通 光线缆跟涨。 ...

长飞光纤光缆（06869）早盘高开近15%，截至发稿，股价上涨11.90%，报72.90港元，成交额7.06亿港 元。 长飞光纤光缆（06869）早盘高开近15%，截至发稿，股价上涨11.90%，报72.90港元，成交额7.06亿港 元。 第一上海研报指出，长飞光纤是全球光纤光缆行业的龙头，光纤预制棒、光纤、光缆份额常年保持全球 第一。"PCVD+VAD+OVD"三大主流预制棒制备工艺，棒纤缆一体化程度最高，成本控制能力强。公司 2025年上半年业绩承压，但电信市场光纤光缆的量价双降下行趋势已近尾声，公司将充分受益于国内周 期筑底回暖、海外扩张对冲、AI算力拉动需求升级，即将进入业绩上行期。 第一上海研报指出，长飞光纤是全球光纤光缆行业的龙头，光纤预制棒、光纤、光缆份额常年保持全球 第一。"PCVD+VAD+OVD"三大主流预制棒制备工艺，棒纤缆一体化程度最高，成本控制能力强。公司 2025年上半年业绩承压，但电信市场光纤光缆的量价双降下行趋势已近尾声，公司将充分受益于国内周 期筑底回暖、海外扩张对冲、AI算力拉动需求升级，即将进入业绩上行期。 责任编辑：卢昱君 责任编辑：卢昱君 热点栏目 自选股 数据中心 ...

截至发稿，长飞光纤光缆(06869.HK)涨14.97%、汇聚科技(01729.HK)涨3.33%、剑桥科技(06166.HK)涨 2.31%。 ...

智通财经APP获悉，长飞光纤光缆(06869)高开近15%，截至发稿，涨14.97%，报74.9港元，成交额 6636.14万港元。 消息面上，隔夜康宁股价大涨超15%创历史新高。据报道，为跟上人工智能热潮、推进大型数据中心建 设，Meta已承诺2030年前向康宁公司支付高达60亿美元，采购AI数据中心所需光纤电缆。为满足Meta 及谷歌、微软等大客户需求，康宁正扩建工厂，完工后将成为全球最大光纤电缆工厂，此举也是行业数 万亿美元扩张计划的一部分。康宁光纤业务负责人迈克·奥戴也强调，满足需求是公司目前主要面临的 挑战，光是Meta位于路易斯安那州的数据中心就需要800万英里的光纤。 第一上海研报指出，长飞光纤是全球光纤光缆行业的龙头，光纤预制棒、光纤、光缆份额常年保持全球 第一。"PCVD+VAD+OVD"三大主流预制棒制备工艺，棒纤缆一体化程度最高，成本控制能力强。公司 2025年上半年业绩承压，但电信市场光纤光缆的量价双降下行趋势已近尾声，公司将充分受益于国内周 期筑底回暖、海外扩张对冲、AI算力拉动需求升级，即将进入业绩上行期。 ...

证券日报网讯1月27日，通光线缆（300265）在互动平台回答投资者提问时表示，公司与长飞光纤 （601869）合资设立的子公司主要从事光纤光缆的研发、生产和销售，主要客户为通信运营商。 ...

(本文来自第一财经) 南向资金今日净卖出6.35亿港元，中国移动、紫金矿业、中芯国际分别遭净卖出11.47亿港元、8.43亿港 元、5.53亿港元。净买入方面，腾讯控股、中国人寿、长飞光纤光缆净买入额位列前三，分别获净买入 10.24亿港元、5.11亿港元、3.55亿港元。 ...

Group 1 - Baidu Intelligent Cloud has set an ambitious AI-related revenue growth target of 200% by 2026, up from the previous target of 100%, aiming to become the leader in the AI cloud market [1] - According to IDC, the global AI cloud market is expected to exceed $400 billion by 2030, indicating significant growth potential in the sector [2] - In 2025, major Chinese cloud providers are projected to secure a total of 341 contracts related to large models, with a total bid amount of approximately 2.7 billion yuan [2] Group 2 - Baidu Intelligent Cloud has secured 109 projects with a total bid amount of about 900 million yuan, maintaining its position as the leader in both project count and bid amount for two consecutive years [2] - Citic Securities reports that the demand for AI computing power is expanding, leading to a positive outlook for the optical module industry and opportunities across the supply chain [2] - Citic Securities also notes that Amazon's recent 15% price increase for its AI computing service EC2 marks a break from the long-standing trend of decreasing cloud service prices, reflecting tight supply conditions [2] Group 3 - Citic Securities suggests monitoring cloud service providers for potential price increases and continues to recommend the AI computing sector and AI applications [3] - The AI computing sector is experiencing a period of adjustment, which Citic Securities views as an opportunity for investors [4] - Key Hong Kong stocks related to the AI computing sector include Changfei Optical Fiber, Cambridge Technology, Hongteng Precision, and Huiju Technology [5]

Summary of Conference Call Notes Industry and Company Involved - The focus is on the **fiber optic cable** and **AIDC (Artificial Intelligence Data Center)** sectors, with specific mention of companies like **Changfei Fiber**, **Hengtong Optic-Electric**, **Zhongtian Technology**, and **Fenghuo Communication**. Core Points and Arguments - **Fiber Optic Price Surge**: The price of fiber optics has significantly increased due to rising demand from operators and AI, particularly driven by overseas data center construction for the 657A1 type fiber. The supply remains tight due to low willingness from domestic and foreign manufacturers to expand production and a contraction in supply caused by bankruptcies in the industry [1][4][5]. - **Impact of AWS Price Increase**: AWS's decision to raise GPU capacity block prices indicates a potential increase in AI cloud infrastructure costs, which is favorable for the domestic AI industry chain. The H200 incident's impact is diminishing, and the development of domestic computing cards is driving AIDC demand [1][8]. - **AIDC Market Dynamics**: Recent changes in the AIDC sector include some companies increasing delivery volumes, leading to a tight supply-demand balance. If demand continues to grow and energy consumption is strictly controlled, prices may rise. Notably, AIGC prices in Hong Kong have surged significantly, with some companies receiving demand guidance for 2027 that is several times that of 2024 and 2025 [1][11]. - **Investment Recommendations**: Short-term investment suggestions prioritize AI giants (Alibaba, Tencent, ByteDance), followed by AIDC (data centers, liquid cooling, power supply), then network components (switches, chips, optical modules, copper connections), and finally computing (chips, servers, server power supplies) [1][13]. Other Important but Potentially Overlooked Content - **Performance of Related Companies**: Companies like Changfei Fiber, Hengtong Optic-Electric, Zhongtian Technology, and Fenghuo Communication are expected to benefit significantly from the current price increases in fiber optics, with leading firms' cost prices between 14-15 yuan and second-tier firms at 17-18 yuan, indicating substantial profit margins [1][6]. - **Monitoring Factors for Fiber Market Trends**: Key factors to watch include upcoming telecom procurement and the impact of AI on the prices of 652D and 657A1 fiber types. Continuous tracking of the industry chain is crucial due to the unpredictable nature of raw material prices [1][7]. - **Future AIDC Developments**: The growth of domestic computing cards is directly linked to increased demand for data center infrastructure, with major brands like Huawei and Alibaba having significant needs. The successful distribution of H200 cards could further benefit the domestic AI and computing chains [1][10]. - **Investment Focus in Communication Sector**: Investors should pay close attention to the satellite communication sector, AIDC, domestic AI chains, and fiber optic sectors, as these areas are experiencing significant short-term marginal changes [1][14].