智通财经APP获悉，长飞光纤光缆(06869)昨日收涨逾10%，今日再高开近4%。截至发稿，涨3.8%，报 43.68港元，成交额1648.92万港元。 消息面上，长飞光纤光缆昨日发布公告称，拟配售合共7000万股配售股份，每股作价32.26港元，较12 月9日收盘价折让14.93%，配售所得款项净额约达22.3亿港元，其中约80%用作发展海外业务，余额作 营运资金。 长江证券此前发布研报称，全球AI算力需求迸发，云商财报亮眼、云订单快速积累，资本开支再次上 调、投入力度显著增强；算力卡交付提速。数据中心互联需求持续攀升，光芯片产能满载，高速光模块 供不应求，扩产加速落地。光纤光缆、高速线缆与液冷等配套设备扩容。AI与算力主线强劲上行。 ...

长飞光纤（601869）光缆(06869)昨日收涨逾10%，今日再高开近4%。截至发稿，涨3.8%，报43.68港 元，成交额1648.92万港元。 长江证券此前发布研报称，全球AI算力需求迸发，云商财报亮眼、云订单快速积累，资本开支再次上 调、投入力度显著增强；算力卡交付提速。数据中心互联需求持续攀升，光芯片产能满载，高速光模块 供不应求，扩产加速落地。光纤光缆、高速线缆与液冷等配套设备扩容。AI与算力主线强劲上行。 消息面上，长飞光纤光缆昨日发布公告称，拟配售合共7000万股配售股份，每股作价32.26港元，较12 月9日收盘价折让14.93%，配售所得款项净额约达22.3亿港元，其中约80%用作发展海外业务，余额作 营运资金。 ...

智通财经获悉，港股恒生指数跌1.10%，跌285点，报25799点；恒生科技指数跌0.24%。港股早盘成交 1154亿港元。 中资券商股涨幅居前。证监会主席提拓宽券商资本空间，优质券商ROE天花板有望打开。弘业期货 (03678)涨7.67%；华泰证券(06886)涨6.09%；国泰海通(02611)涨5.45%。 耐世特(01316)涨超6%，我国汽车转向新国标发布，机构看好线控转向有望顺利量产。 煤炭股跌幅居前。焦煤焦炭期货日内大跌，机构称主流钢厂已对焦炭提出提降。中国秦发(00866)跌 12%；中煤能源(01898)跌4%；中国神华(01088)跌3%。 重塑能源(02570)重挫逾20%创历史新低，上市届满一年今迎来解禁。 信达生物(01801)加入恒生指数首日，重挫逾8%。市前现多宗大手成交，涉资超12亿港元。 本文源自：智通财经网 AI与算力主线强劲上行，光通信概念逆市走高。长飞光纤光缆(06869)涨超5%，汇聚科技(01729)涨超 4%。 剑桥科技(06166)涨超6%，全球光模块产业正加速向800G/1.6T升级，行业受益AI算力需求持续增长。 速腾聚创(02498)再涨超4%，公司获得 ...

长江证券发布研报称，全球AI算力需求迸发，云商财报亮眼、云订单快速积累，资本开支再次上调、 投入力度显著增强；算力卡交付提速。数据中心互联需求持续攀升，光芯片产能满载，高速光模块供不 应求，扩产加速落地。光纤光缆、高速线缆与液冷等配套设备扩容。AI与算力主线强劲上行。 光通信概念逆市走高，截至发稿，长飞光纤（601869）光缆(06869)涨5.7，报37.08港元；汇聚科技 (01729)涨5.69%，报16.71港元；剑桥科技（603083）(06166)涨5.68%，报86.5港元；鸿腾精美(06088)涨 3.33%，报5.28港元。 消息面上，优迅股份今天开启申购，发行价格为51.66元/股，申购上限为0.45万/股。据悉，优迅股份是 国内光通信领域的"国家级制造业单项冠军企业"，专注于光通信前端收发电芯片的研发、设计与销售。 ...

智通财经APP获悉，光通信概念逆市走高，截至发稿，长飞光纤光缆(06869)涨5.7，报37.08港元；汇聚 科技(01729)涨5.69%，报16.71港元；剑桥科技(06166)涨5.68%，报86.5港元；鸿腾精美(06088)涨 3.33%，报5.28港元。 消息面上，优迅股份今天开启申购，发行价格为51.66元/股，申购上限为0.45万/股。据悉，优迅股份是 国内光通信领域的"国家级制造业单项冠军企业"，专注于光通信前端收发电芯片的研发、设计与销售。 长江证券发布研报称，全球AI算力需求迸发，云商财报亮眼、云订单快速积累，资本开支再次上调、 投入力度显著增强；算力卡交付提速。数据中心互联需求持续攀升，光芯片产能满载，高速光模块供不 应求，扩产加速落地。光纤光缆、高速线缆与液冷等配套设备扩容。AI与算力主线强劲上行。 ...

Investment Rating - The report maintains a "Positive" investment rating for the communication industry [10]. Core Insights - The communication sector experienced a decline of 2.80% in the 47th week of 2025, ranking 8th among major industries, but has risen 51.24% since the beginning of the year, ranking 2nd [2][4]. - Nvidia's FY26Q3 results exceeded expectations, with revenue reaching $57 billion, a year-on-year increase of 62% and a quarter-on-quarter increase of 22%. The data center business grew significantly, with revenue of $51.2 billion, up 66% year-on-year [5]. - Google's Gemini 3 showcases strong multimodal capabilities and is expected to enhance cost efficiency through self-developed TPU training [6]. - Global demand for computing power is accelerating, with major companies deepening ecosystem partnerships, validating industry prosperity and maintaining a positive outlook on AI and computing power [7]. Summary by Sections Market Performance - In the 47th week of 2025, the communication sector fell by 2.80%, ranking 8th among major industries, while year-to-date, it has increased by 51.24%, ranking 2nd [2][4]. Company Performance - Nvidia's FY26Q3 revenue was $57 billion, with a net profit of $31.9 billion, reflecting a year-on-year growth of 65% [5]. - Google’s Gemini 3 has over 650 million monthly active users, with a threefold increase in daily request volume compared to the previous quarter [6]. Investment Recommendations - The report recommends several companies across different segments: - Telecom operators: China Mobile, China Telecom, China Unicom - Optical modules: Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication - Liquid cooling: Yingweike - AI applications: Bosijie, Heertai, Tuobang Co., Yiyuan Communication [8].

Core Insights - The "2025 Global Fiber Optic Cable Conference" was held in Nantong, organized by the Asia-Pacific Fiber Optic Cable Industry Association (APC), focusing on promoting high-quality development in the global fiber optic cable industry and fostering technological innovation and application [1] - Tongding Interconnection, a company from Wujiang, was awarded four industry awards during the conference, highlighting its comprehensive strength and innovative performance in the fiber optic communication sector [1] Industry Developments - The conference included the release of the "2025 Global Fiber Optic Cable Industry Development Report" and related international standards, providing important references for technological development and ecological collaboration within the industry [1] - The event featured the "2025 19th ODC China Optical Communication Development and Competitiveness Forum" and the award ceremony for the "Top 10 Most Competitive Enterprises in Global/China Optical Communication 2025," where Tongding Interconnection received accolades for its innovation and customer service [1] Company Strategy - In response to the challenges posed by the demand for AI and computing power, Tongding Interconnection is enhancing its focus on high-end product research and system solutions [2] - The company aims to continue its innovation-driven development approach, concentrating on new fiber optics and intelligent computing networks, while deepening collaboration with various stakeholders in the industry [2] - Tongding Interconnection is committed to contributing its wisdom and strength to build a high-quality and sustainable future for the optical communication industry [2]

Macro Economic Insights - The State Council emphasizes policies to promote consumption, with the central bank injecting 800 billion yuan through a six-month reverse repurchase operation, indicating a commitment to stabilize the economy [3] - The social financing data for October shows an 8.5% year-on-year increase, while M2 growth is at 8.2%, reinforcing the determination to maintain economic stability [3] International Relations Impact - Tensions between China and Japan have escalated due to Japan's comments on Taiwan, leading to travel advisories and free ticket changes from airlines, which may temporarily affect market sentiment [3] - The Trump administration's reduction of certain food tariffs and Berkshire Hathaway's investment shifts suggest a global capital flow from high-valuation sectors to lower-valuation areas, potentially putting pressure on A-share technology stocks [3] Industry Trends - **AI and Computing Power**: Huawei is set to announce breakthrough AI technology, while Fujian, Zhejiang, and Guangdong provinces accelerate computing infrastructure, strengthening the domestic computing power supply chain [4] - **Energy Storage**: China leads globally in new energy storage installations, with continuous policy support; despite a reduction in holdings by CATL, the company has orders extending into next year, indicating sustained industry growth [4] - **Brain-Computer Interfaces**: This sector has been included in national future industries, with accelerated clinical breakthroughs, making it a promising area for long-term investment [4] Investment Strategy - **Defensive Positioning**: Focus on low-valuation, high-dividend stocks such as banks, which reported a net profit of 1.9 trillion yuan in the first three quarters, benefiting from a stabilizing interest margin in the economic recovery [5] - **Offensive Positioning**: Target domestic substitution sectors (semiconductor equipment, energy storage integration) and new consumer scenarios (smart home, new energy vehicles), especially those with better-than-expected Q3 reports and policy support [5] Market Cautions - Be wary of the upcoming peak in stock unlocks, with nearly 100 billion yuan set to be released next week, and avoid stocks with potential earnings disappointments, such as those under investigation like HeFu China [6]

Investment Rating - The report maintains a "Positive" investment rating for the communication industry [10]. Core Insights - The communication sector has seen a 1.00% increase in the 45th week of 2025, ranking 15th among major industries in the Yangtze River region. Year-to-date, the sector has risen by 63.27%, placing it 2nd among the same industries [2][5]. - Lumentum's quarterly performance is strong, with revenue of $530 million for FY26Q1, a year-on-year increase of 58.4%. Over 60% of this revenue comes from cloud and AI infrastructure [6]. - The demand for indium phosphide (InP) laser chips is robust, with a supply-demand gap expected to widen to 25-30% in the coming quarters. Lumentum's production capacity is fully booked for the next six quarters, with an anticipated capacity increase of approximately 40% [6][8]. - The "AI x Space" initiative is accelerating, with companies like Starcloud, SpaceX, and Google launching projects to establish in-orbit computing capabilities, marking the beginning of a new era for space data centers [7][8]. Summary by Sections Market Performance - The communication sector's stock performance has been notable, with significant gains in individual stocks such as Keda (+24.6%), Yuanjie Technology (+16.2%), and Yihua Co. (+12.2%) [5]. Company Analysis - Lumentum's revenue growth is driven by strong shipments of InP laser chips, with component revenue reaching $380 million, a year-on-year increase of 64% [6]. - The company is transitioning from 3-inch to 4-inch wafer processes, focusing on cost and yield improvements [6]. Investment Recommendations - The report recommends several companies across different segments: - Telecom Operators: China Mobile, China Telecom, China Unicom - Optical Modules: Zhongji Xuchuang, Xinyi Technology, Tianfu Communication - Liquid Cooling: Yingweike - Hollow Core Fiber: Fenghuo Communication, Hengtong Optic-Electric - Domestic Computing: Runze Technology, Guanghuan New Network - AI Applications: Boshi Jie, Heertai - Satellite Applications: Huace Navigation, Haige Communication [8].

Investment Rating - The report maintains a "Positive" investment rating for the communication industry [10]. Core Insights - The communication sector saw an increase of 11.43% in the 43rd week of 2025, ranking first among major industries in the Yangtze River region. Year-to-date, the sector has risen by 67.97%, also ranking first [2][5]. - Anthropic and Google are collaborating to deploy up to 1 million TPUs, with an expected investment of several hundred billion dollars, aiming for a launch of over 1 GW computing cluster by 2026 [6]. - The introduction of OCS switch cabinets in Google's Ironwood super node architecture indicates a rapid advancement in the OCS industry, supported by significant orders for yttrium vanadate from Tengjing Technology [6][8]. - NVIDIA is considering providing guarantees for loans to OpenAI to support its data center expansion, with a total funding support of up to $100 billion planned for the construction of at least 10 GW AI computing clusters [7][8]. Summary by Sections Market Performance - In the 43rd week of 2025, the communication sector increased by 11.43%, leading the Yangtze River region's major industries. Since the beginning of the year, the sector has risen by 67.97% [2][5]. Key Collaborations and Developments - Anthropic's partnership with Google aims to deploy 1 million TPUs to meet the growing demand for AI model training and inference, with a project investment expected to reach hundreds of billions of dollars [6]. - The OCS industry is accelerating, as evidenced by Tengjing Technology's significant order for yttrium vanadate, which is crucial for the OCS technology [6]. AI and Computing Expansion - NVIDIA's potential loan guarantees for OpenAI are part of a broader strategy to support the expansion of AI computing capabilities, with OpenAI also launching the Atlas browser featuring integrated ChatGPT functionalities [7][8]. Investment Recommendations - The report recommends several companies across various segments, including: - Telecom Operators: China Mobile, China Telecom, China Unicom - Optical Modules: Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication - Liquid Cooling: Yingweike - Hollow Core Fiber: Fenghuo Communication, Hengtong Optic-Electric - Domestic Computing: Runze Technology, Guanghuan New Network - AI Applications: Boshi Jie, Heertai, Tuobang Co., Yiyuan Communication - Satellite Applications: Huace Navigation, Haige Communication [8].