每经AI快讯，9月26日，港股长飞光纤光缆(06869.HK)跌超7%。截至发稿，跌7.26%，报51.1港元，成 交额11.2亿港元。 （文章来源：每日经济新闻） ...

摩根士丹利此前表示，光模块行业的基本面利好已被广泛知晓并充分反映在股价中，建议投资者在市场 情绪高涨时适度获利了结。大摩认为，尽管AI基础设施需求增长前景依然积极，但当前市场热情水平 难以持续。报告指出，长飞光纤高端光纤业务有亮点，但业绩反转仍需验证。 长飞光纤（601869）光缆(06869)再跌超7%，盘中低见50.75港元，较月内高点65港元已跌超20%。截至 发稿，跌7.26%，报51.1港元，成交额11.2亿港元。 消息面上，9月19日，Draka Comteq B.V.通过大宗交易出售长飞光纤光缆3759.53万股H股，占总股本 5%，减持后H股数量为零。值得注意的是，Draka Comteq B.V.是长飞光纤发起人之一。截至今年3月 底，该股东的持股比例仍高达23.73%，从今年4月份开始，该股东连续减持公司H股股票，直至本次清 仓。根据港交所披露的减持均价粗略估计，其累计减持套现超51亿港元。 ...

消息面上，9月19日，Draka Comteq B.V.通过大宗交易出售长飞光纤光缆3759.53万股H股，占总股本 5%，减持后H股数量为零。值得注意的是，Draka Comteq B.V.是长飞光纤发起人之一。截至今年3月 底，该股东的持股比例仍高达23.73%，从今年4月份开始，该股东连续减持公司H股股票，直至本次清 仓。根据港交所披露的减持均价粗略估计，其累计减持套现超51亿港元。 摩根士丹利此前表示，光模块行业的基本面利好已被广泛知晓并充分反映在股价中，建议投资者在市场 情绪高涨时适度获利了结。大摩认为，尽管AI基础设施需求增长前景依然积极，但当前市场热情水平 难以持续。报告指出，长飞光纤高端光纤业务有亮点，但业绩反转仍需验证。 智通财经APP获悉，长飞光纤光缆(06869)再跌超7%，盘中低见50.75港元，较月内高点65港元已跌超 20%。截至发稿，跌7.26%，报51.1港元，成交额11.2亿港元。 ...

Core Viewpoint - The special optical fiber industry in China has experienced rapid growth in recent years, driven by various market policies and advancements in new manufacturing and infrastructure, with the market size expected to reach 8.5 billion yuan in 2024, representing a 12% year-on-year increase [1][10]. Industry Overview - Special optical fibers differ from conventional communication fibers by having unique materials and structures that provide special properties and applications. They are essential components in laser technology and are widely used in advanced manufacturing, optical communication, measurement sensing, national defense, healthcare, and scientific research [2][4]. Industry Barriers - The special optical fiber industry has high technical requirements, significant production challenges, and long R&D cycles. It requires knowledge across multiple disciplines and is subject to international technology restrictions, creating substantial technical barriers for domestic companies [4][5]. Market Demand and Trends - The demand for special optical fibers is influenced by the rapidly changing needs of downstream industries such as advanced manufacturing and optical communication. Companies must continuously innovate and adapt their products to meet these demands [5][11]. Policy Support - The Chinese government has recognized the importance of the special optical fiber industry and has implemented several policies to support its development, including the "14th Five-Year Plan for Intelligent Manufacturing" and various action plans aimed at enhancing the industry [7][10]. Industry Chain - The upstream of the special optical fiber industry includes suppliers of raw materials like quartz tubing, optical fiber coatings, and industrial gases. The quality of these materials and the precision of production equipment are critical for the manufacturing process [8][9]. Current Market Landscape - The global special optical fiber market is dominated by major players from developed countries, while China's industry is still catching up. Key domestic companies include Yangtze Optical Fibre and Cable Joint Stock Limited Company, Wuhan Raycus Fiber Laser Technologies Co., Ltd., and others [11][12]. Future Development - The future of the special optical fiber industry will be driven by the development of new fiber materials and the continued push for domestic companies to achieve technological breakthroughs and import substitution in the mid-to-high-end market segments [15][16].

Core Viewpoint - Microsoft collaborates with Corning and Heraeus to scale up the production of hollow-core fiber (HCF), aiming to enhance the performance and reliability of AI networks and meet the growing demand for network infrastructure [1][2] Group 1: Industry Trends - The trend towards industrialization of hollow-core fiber is clear, with significant potential for demand growth in long-distance data transmission and applications requiring high reliability and low latency [3][4] - Hollow-core fiber can significantly increase transmission speed and reduce latency, achieving approximately one-third lower latency compared to traditional glass-core fibers [3] Group 2: Company Developments - Microsoft acquired Lumenisity in 2022 and launched the world's first hollow-core fiber factory in the UK, with plans to deploy 15,000 kilometers of hollow-core fiber over the next two years [2] - Corning's manufacturing facility in North Carolina will produce HCF for Microsoft, expanding global fiber production and supporting Azure's network deployment [1][2] Group 3: Competitive Landscape - Domestic and international enthusiasm for the industrialization of hollow-core fiber is high, with companies like China Mobile launching commercial lines and Microsoft and Amazon actively promoting its use [4] - The current market for hollow-core fiber is relatively small, but companies with technological and patent advantages are expected to lead, with domestic firms like Hengtong Optic-Electric and Zhongtian Technology positioning themselves well for market share [4][5]

Core Insights - Draka Comteq B.V. has sold 37.5953 million H-shares of Yangtze Optical Fibre and Cable Joint Stock Limited Company, representing 5% of the total share capital, completing its exit from the company's H-shares [3] - As of the end of March this year, both Draka Comteq B.V. and China Huaxin Post and Telecommunications Economy Development Center held equal stakes of 23.73% in the company, making them the largest shareholders [3] - The company has noted a rising market interest in optical fiber and cable products related to computing data centers, particularly in hollow-core fiber, which is still in the early stages of application and has not yet achieved stable sales or profit levels [3][4] Company Developments - The hollow-core fiber business has not yet had a significant impact on the company's financial data [4] - The demand for optical fiber and cable products related to data centers currently represents a small proportion of the total global demand for optical fibers and cables [3]

Core Viewpoint - Changfei Fiber Optics (601869) has seen a significant decline in stock price, dropping over 6% recently, with a current price of HKD 54.45 and a trading volume of HKD 355 million. The decline follows the announcement of the sale of shares by its largest shareholder, Draka Comteq B.V., which has now fully divested its holdings in the company [1]. Group 1: Shareholder Changes - Draka Comteq B.V. sold 37.5953 million H-shares of Changfei Fiber Optics on September 19, 2025, representing 5% of the company's total share capital [1]. - Prior to this sale, both Draka Comteq B.V. and China Huaxin Post and Telecommunications Technology Co., Ltd. were the largest shareholders, each holding 23.73% of the company as of the end of March this year [1]. Group 2: Market Trends and Product Focus - The company has noted a rising market interest in fiber optic products related to data centers, particularly in hollow-core fiber optics [1]. - Currently, fiber optic products associated with data centers account for a small proportion of the total global demand for fiber optic cables, and hollow-core fiber optics are still in the early stages of application, lacking scale sales and stable pricing and profit levels [1]. - The hollow-core fiber optics business has not yet had a significant impact on the company's financial data [1].

Core Viewpoint - Changfei Fiber Optics has experienced a significant decline in stock price, dropping over 6% recently, attributed to the sale of shares by its largest shareholder, Draka Comteq B.V., which has now fully exited its position in the company [1] Company Summary - Changfei Fiber Optics' stock price fell by 5.14% to HKD 54.45, with a trading volume of HKD 355 million [1] - Draka Comteq B.V. sold 37.5953 million H-shares, representing 5% of the total share capital, completing its exit from the company [1] - As of the end of March this year, both Draka Comteq B.V. and China Huaxin Post and Telecommunication Technology Co., Ltd. were the largest shareholders, each holding 23.73% of the company [1] Industry Summary - The company has noted a rising market interest in fiber optic products related to data centers, particularly hollow-core fibers [1] - Currently, fiber optic products related to data centers account for a small proportion of the total global demand for fiber optic cables [1] - Hollow-core fiber, as a cutting-edge product, is still in the early stages of application, lacking scale sales and stable pricing and profit levels [1] - The hollow-core fiber business has not yet had a significant impact on the company's financial data [1]

Investment Rating - The report maintains a "Recommended" rating for the communication industry [3]. Core Insights - The enthusiasm for the industrialization of hollow-core fiber optics is high both domestically and internationally, with domestic manufacturers expected to leverage cost and technological advantages to capture a significant market share [2]. - Major companies like Microsoft are actively pursuing the industrialization of hollow-core fiber optics, with plans to increase global production to meet the growing demand for network infrastructure [5]. - The hollow-core fiber optics technology promises to significantly enhance transmission speed and reduce latency, making it a competitive medium for global optical communication [5]. Summary by Sections Industry Overview - The hollow-core fiber optics market is currently small, but manufacturers with technological and patent advantages are in a leading position. Companies like Lumensity and Changfei Fiber Optics are at the forefront, while domestic players such as Hengtong Optic-Electric and Zhongtian Technology are also making strategic moves [2]. Market Dynamics - The report highlights that the demand for multi-mode fiber optics is increasing, and as the industrialization of hollow-core fiber optics accelerates, domestic manufacturers are expected to achieve large-scale shipments and capture a larger market share [2]. Technological Advancements - Hollow-core fiber optics utilize air or inert gas instead of solid fiber cores, which allows for faster signal transmission and reduced latency compared to traditional glass fiber optics. This technology is particularly beneficial for data centers, which are expanding in scale and energy consumption [5]. Investment Recommendations - The report suggests focusing on companies such as Changfei Fiber Optics, Hengtong Optic-Electric, and Zhongtian Technology for potential investment opportunities in the hollow-core fiber optics sector [6].

Investment Rating - The report maintains a "Recommended" rating for the communication industry [3] Core Viewpoints - The enthusiasm for the industrialization of hollow-core fiber optics is high both domestically and internationally, with domestic manufacturers expected to leverage cost and technological advantages to capture a significant market share [2] - Major companies like Microsoft, Corning, and Heraeus are actively collaborating to advance the production of hollow-core fiber optics, with Microsoft planning to lay 15,000 kilometers of this fiber in the next two years [5] - Hollow-core fiber optics can significantly enhance transmission speed and reduce latency, making it a promising medium for future global optical communication [5] Summary by Sections Industry Overview - The hollow-core fiber optics market is currently small, but manufacturers with technological and patent advantages are in a leading position [2] - Companies such as Lumensity and Yangtze Optical Fibre are key players in the hollow-core fiber production, with other domestic firms like Hengtong Optic-Electric and Zhongtian Technology also making strategic moves [2] Market Dynamics - The demand for multi-mode fiber is expected to rise, and as the industrialization of hollow-core fiber accelerates, domestic manufacturers are likely to achieve large-scale shipments [2] - The collaboration between Microsoft and Corning aims to enhance the performance and reliability of AI networks through the production of hollow-core fiber [5] Future Outlook - The report suggests that while there are still technical challenges to overcome for mass production, the trend towards industrialization of hollow-core fiber optics is clear, with significant growth expected in demand for long-distance data transmission applications [5]