Group 1 - The core point of the article highlights the significant decline in the stock price of Yangtze Optical Fibre and Cable (06869), which has dropped over 7% and nearly 30% from its monthly high, currently trading at 47 HKD with a transaction volume of 1.303 billion HKD [1] - Draka Comteq B.V. sold 37.5953 million shares of Yangtze Optical Fibre through block trading on September 19, representing 5% of the total share capital, reducing its holdings to zero [1] - As of the end of March this year, Draka Comteq B.V. and China Huaxin Post and Telecommunications Technology Co., Ltd. were the largest shareholders of Yangtze Optical Fibre, each holding 23.73% of the shares [1] Group 2 - Morgan Stanley released a report mid-month indicating that the positive fundamentals of the optical module industry are widely recognized and reflected in stock prices, advising investors to take profits during high market sentiment [1] - The report suggests that while the growth prospects for AI infrastructure demand remain positive, the current level of market enthusiasm is unsustainable [1] - It notes that although there are highlights in Yangtze Optical Fibre's high-end optical fiber business, a reversal in performance still needs to be validated [1]

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，截至今年3月底，DrakaComteqB.V.和中国华信邮电科技有限 公司并列长飞光纤第一大股东，持股比例都是23.73%。4月17日至9月19日，Draka Comteq B.V.累计减持 长飞光纤H股近1.8亿股，占公司总股本的23.73%。 长飞光纤（601869）光缆(06869)再跌超7%，较月内高点跌近三成。截至发稿，跌6.47%，报47港元， 成交额13.03亿港元。 摩根士丹利本月中旬曾发布研报称，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。 ...

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 stock of Changfei Optical Fiber and Cable (06869) has experienced a decline of over 4% after a significant increase of nearly 12% the previous day, indicating volatility in market sentiment [1] Company Summary - Changfei Optical Fiber's stock is currently trading at 51.25 HKD, with a trading volume of 887 million HKD [1] - The company has seen a year-to-date increase of 320% in its H-shares [1] - For the first half of the year, Changfei Optical Fiber reported a revenue of 6.385 billion RMB, representing a year-on-year increase of 19.4% [1] - The company's net profit for the same period was 296 million RMB, reflecting a decline of 21.7% [1] Industry Summary - Morgan Stanley's latest report indicates that the positive fundamentals of the optical module industry are widely recognized and reflected in stock prices [1] - The report suggests that while the demand outlook for AI infrastructure remains positive, the current level of market enthusiasm may not be sustainable [1] - Changfei Optical Fiber's high-end optical fiber business shows potential, but a reversal in performance still needs to be validated [1]

Core Insights - Corning has participated in the China International Supply Chain Promotion Expo for the third consecutive year, emphasizing its commitment to the Chinese market with the theme "Rooted in China, Flourishing" [2] - The company views China as its most important market and plans to continue investing significantly in the region [2][3] Investment and Operations - Corning has invested over $9 billion in China, operating 21 factories and employing over 6,000 people, with a comprehensive operational network covering R&D, finance, production technology, and logistics [2] - The localization rate of raw materials has increased from 75% in 2015 to 92% in 2023, with 99% of human resources and logistics services sourced from local suppliers [2] Market Opportunities - The rapid development of China's automotive industry has led Corning to invest in projects related to emissions control and automotive glass solutions, with plans to expand investments in automotive interior glass [3] - The demand for large-sized televisions is rising, prompting Corning to continue its investments in display technology [3] - The growth in artificial intelligence and data centers in China is expected to drive a surge in the high-density fiber optic market, leading Corning to enhance its R&D in optical communication technologies [3] Future Outlook - Corning maintains a very optimistic outlook on China's economic prospects and plans to continue investing in the Chinese market [3] - The company has established three factories in Hefei with total investments exceeding $3 billion, reflecting its growth alongside the development of the industry chain in China [3] - Corning aims to focus on customer-centric strategies and invest in key areas such as digitalization, green manufacturing, and advanced materials in alignment with China's new productive forces [3]

Core Viewpoint - Corning Inc. views China as a core engine for global innovation and growth, with significant investments and operations across multiple sectors in the country [1][2]. Investment and Operations - Corning has invested over $9 billion in China over 45 years, with annual sales exceeding $4 billion. The company has established 21 manufacturing plants, one R&D center, and three technology centers in China, employing over 6,000 people [2]. - The company plans to increase its investment in China by an additional $500 million this year, bringing total investments to $9.5 billion [3][9]. Business Segments - In the display technology sector, over 70% of Corning's production facilities are located in mainland China, including six production bases and two joint ventures [2]. - Corning is expanding its capacity in optical communications, with local production of high-end optical fibers planned for this year [2]. - The company has localized production of Gorilla Glass in China, set to begin in 2024, and has established a unique automotive glass solutions factory in Hefei [2]. Market Dynamics - Corning's sales in China are largely insulated from U.S.-China trade tensions, with 80% of sales produced domestically or in bonded zones, and only 5% imported from the U.S. [4][11]. - The company is focusing on high-growth areas in China, such as automotive, display technology, and optical communications, driven by local demand for advanced technology and products [8]. Strategic Outlook - Corning emphasizes the importance of local production and service, with a raw material localization rate of 92%, minimizing the impact of international trade fluctuations [11]. - The company remains optimistic about China's long-term economic growth and the investment environment, noting the government's welcoming stance towards foreign investment and improvements in the business climate [11].