Group 1 - A total of 395 foreign institutions have participated in A-share listed company research since the beginning of the second half of the year, with a cumulative research count of 1,782 times as of September 16 [1] - Point72 has conducted the most research, with 59 instances, while Goldman Sachs, Bank of America Securities, and Citigroup have each exceeded 40 research instances [1] Group 2 - Key sectors attracting foreign institutional attention include industrial machinery, electrical equipment, electronic instruments, and medical care equipment [3] - Companies such as Estun, Huaming Equipment, Opto, Tianfu Communication, Lens Technology, United Imaging, Mindray, and BeiGene have received research from over 50 foreign institutions [3] - Estun's recent investor relations activity indicates that foreign institutions like Merrill Lynch, Citigroup, Morgan Stanley, BNP Paribas, Deutsche Bank, and Point72 are focused on the demand situation in downstream industries, with Estun expecting continued growth in automotive, electronics, and lithium battery sectors [3] - United Imaging has reported that its AI-driven smart operation system has significantly improved efficiency and reduced costs, supporting its long-term development in the global medical imaging industry [3] - Many foreign institutions believe that the A-share market currently offers rich investment opportunities, particularly in the technology and pharmaceutical sectors [3] - Morgan Stanley recently highlighted areas to watch in the A-share market, including AI computing and applications, innovative drugs, new energy (benefiting from policy adjustments), semiconductors, new consumption, resource products, and high-end manufacturing [3]

证券日报网讯天孚通信9月16日在互动平台回答投资者提问时表示，公司不掌握截至2025年9月12日的股 东人数数据。 （文章来源：证券日报） ...

Core Viewpoint - The rapid development of the artificial intelligence (AI) industry has led to a surge in demand for computing power, which is reflected in the strong performance of leading stocks in the sector [2]. Group 1: Performance of Leading Stocks - The three leading stocks under the "Yizhongtian" concept are Xinyi Sheng, Zhongji Xuchuang, and Tianfu Communication, with significant revenue and profit growth reported [1]. - Xinyi Sheng reported revenue of 10.437 billion yuan, a year-on-year increase of 282.64%, and a net profit of 3.942 billion yuan, up 355.68% [1]. - Zhongji Xuchuang's revenue reached 14.789 billion yuan, growing 36.95%, with a net profit of 3.995 billion yuan, an increase of 69.40% [1]. - Tianfu Communication achieved revenue of 2.456 billion yuan, up 57.84%, and a net profit of 899 million yuan, growing 37.46% [1]. - The "Jilianhai" stocks, including Cambricon, Industrial Fulian, and Haiguang Information, also showed impressive growth, with Cambricon's revenue skyrocketing by 4347.82% to 2.881 billion yuan [1]. Group 2: Market Trends and Investment Sentiment - The strong performance of computing power stocks aligns with institutional investment preferences, indicating a deepening of "herding" behavior among investors [2]. - The trading concentration in the electronics and communication sectors has reached 25.6%, the highest level since 2023, although the current market metrics do not indicate extreme conditions [2]. - The internal trading concentration for the top 20% of stocks in the communication sector is at 70%, while the electronics sector is at 68%, showing a recent increase but not reaching historical extremes [2].

Market Overview - The A-share market showed an overall upward trend last week, with major indices rebounding: Shanghai Composite Index rose by 1.5%, Shenzhen Component Index increased by 2.6%, ChiNext 50 Index gained 1.9%, and Sci-Tech 50 surged by 5.5%, indicating strong performance in growth styles [1] - The average daily trading volume in the A-share market was around 2.3 trillion yuan, slightly cooling compared to the previous week [1] - Market hotspots rapidly rotated among sectors such as robotics, solid-state batteries, chips, gold, computing hardware, CPO, PCB, liquid cooling servers, oil and gas, and film and television [1] Policy and Industry Insights - The Ministry of Industry and Information Technology and seven other departments recently issued the "Automobile Industry Stabilization Growth Work Plan (2025-2026)", aiming for annual automobile sales of approximately 32.3 million units in 2025, a year-on-year increase of about 3%, with new energy vehicle sales targeted at around 15.5 million units, a year-on-year growth of about 20% [1] - The plan also anticipates stable growth in automobile exports and a 6% year-on-year increase in the added value of the automobile manufacturing industry [1] Sector Focus Technology and AI - The ChiNext 50 Index covers 47% of the information technology sector, including 19% weight in optical modules, driven by exponential demand for bandwidth from AI model training and inference [5] - The demand for high-end optical modules is surging due to orders from cloud providers like Oracle and NVIDIA, enhancing the industry's overall prosperity [5][6] New Energy and Solid-State Batteries - Recent policies have invigorated sectors such as new energy, solid-state batteries, and photovoltaics, with expectations of increased demand for batteries and materials due to new model releases and the upcoming sales season [6] - Progress in solid-state battery industrialization is evident, with companies like QuantumScape and Mercedes making advancements [6] Pharmaceuticals and Biotech - The State Council approved the "Implementation Plan for Strengthening Basic Medical and Health Services," which is expected to boost demand for diagnostic consumables, surgical instruments, and disinfectants [7] - The CXO sector is anticipated to benefit from global drug development needs, while innovative drugs in specific markets like breast cancer and multiple myeloma present significant opportunities [7] Investment Vehicle - The ChiNext 50 ETF (159949) focuses on leading companies in high-potential sectors such as new energy vehicles, biomedicine, electronics, photovoltaics, and internet finance, reflecting a high investment value [8] - The ETF has a current valuation of 42.81 times, with a ten-year percentile of 43.33% [4] Recent Performance - The ChiNext 50 ETF had a net value of 1.4148 and a scale of 24.878 billion yuan, with a trading volume of 15.082 billion yuan last week [9] - The top ten weighted stocks in the ChiNext 50 Index showed varied performance, with notable movements in companies like Ningde Times and Shenghong Technology [9]

Group 1 - The National Communication Index decreased by 1.14% as of September 16, 2025, with mixed performance among constituent stocks, led by Cambridge Technology with a rise of 9.65% [1] - The Communication ETF (159695) experienced a cumulative increase of 5.45% over the past week, ranking first among comparable funds [1] - The Communication ETF's latest scale reached 299 million yuan, marking a one-year high and also ranking first among comparable funds [3] Group 2 - The communication industry showed strong performance in the first half of 2025, with significant growth in revenue and net profit, and record high gross and net profit margins since 2022 [4] - The top ten weighted stocks in the National Communication Index accounted for 64.43% of the index as of August 29, 2025, with notable companies including New Yisheng, Zhongji Xuchuang, and ZTE [4] - The Communication ETF achieved a net value increase of 109.34% over the past year, ranking 189 out of 3013 index stock funds, placing it in the top 6.27% [3]

Industry Overview - The demand for AI computing power is rapidly increasing, driving the fast iteration of core components and packaging technologies [1] - The global optical module market is expected to experience a structural explosion, reaching a market size of $12.1 billion by 2025 [2] - The penetration rate of CPO technology in AI data centers is projected to exceed 20% by 2026, becoming the mainstream solution for next-generation optical interconnects [2] Company Performance - NewEase achieved a revenue of 10.437 billion yuan in the first half of the year, a year-on-year increase of 282.64%, with a net profit of 3.942 billion yuan, up 355.68% [2] - Zhongji Xuchuang reported a revenue of 14.789 billion yuan, a 36.95% increase year-on-year, and a net profit of 3.995 billion yuan, up 69.40% [2] - Tianfu Communication's revenue reached 2.456 billion yuan, a 57.84% increase year-on-year, with a net profit of 899 million yuan, up 37.46% [3] - Nazhen Technology's revenue grew by 124% year-on-year to 4.216 billion yuan, with optical module revenue accounting for 77.9% of total revenue [3] Technological Advancements - Leading companies showcased innovations at the 26th China International Optoelectronic Expo, focusing on integrated solutions and next-generation optical module technologies [1] - NewEase and Zhongji Xuchuang are actively developing next-generation optical module technologies, including CPO and LPO [1][2] - Nazhen Technology is developing LPO-based optical modules and is advancing CPO technology to support ultra-high-speed products [3] Market Challenges - The industry is facing challenges in capacity expansion, with a shift from "where is the demand" to "how to deliver on time" as the global data center market accelerates [3] - Companies are experiencing tight supply of key raw materials, which raises inventory requirements [4] - The production of 800G and 1.6T modules is facing challenges in yield and engineering as these technologies are still in early development stages [3]

Group 1 - The core viewpoint of the news highlights the significant rise in the solid-state battery concept, with the 创50ETF (159681) increasing by 2.95% and key component stocks like 宁德时代 (300750) rising by 13.70% [1] - The 创业板 (ChiNext) is showing a "multi-dimensional coexistence" characteristic, with new energy remaining a core strength alongside AI hardware stocks [1] - The 创业板50指数 (399673) top ten weighted stocks account for 68.14% of the index, indicating a concentration of market influence among these companies [2] Group 2 - The 创50ETF closely tracks the 创业板50指数, which consists of the 50 stocks with the highest average daily trading volume in the ChiNext market [1] - The report suggests that future growth in the 创业板 will depend not only on the AI industry's performance but also on the demand growth for solid-state batteries [1] - The supply-side recovery, supported by anti-involution policies, is expected to drive the valuation of the sector upward [1]

Investment Rating - The report maintains a "Buy" rating for key companies in the optical module industry, specifically recommending Zhongji Xuchuang and Xinyi Sheng [4][10]. Core Insights - The optical module industry is experiencing unprecedented growth driven by the explosive demand for AI computing power, with a shift in focus from "where is the demand" to "how to deliver on time" [1][21]. - The core challenges for optical module manufacturers include capacity expansion, yield rates, and certification processes, which are critical for fulfilling orders [3][26]. - The report emphasizes the importance of delivery capability as a decisive factor in competition, highlighting leading companies like Zhongji Xuchuang and Xinyi Sheng for their technological innovation and rapid mass production capabilities [7][26]. Summary by Sections Investment Strategy - The report suggests focusing on the delivery capabilities of optical module manufacturers as the industry transitions into a phase driven by AI computing needs [1][21]. - Key companies to watch include Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, among others in the optical communication sector [8][14]. Market Trends - The global AI server market is projected to reach $125.1 billion in 2024, with expectations to grow to $222.7 billion by 2028, indicating a significant increase in demand for optical modules [5][25]. - The demand for 800G optical modules is expected to reach approximately 7.5 million units in 2024 and 18 million units in 2025, with a supply gap predicted to be 40% to 60% by 2027 [5][25]. Production Challenges - The production of optical modules involves complex processes such as optical coupling, packaging, and reliability testing, which contribute to long lead times from order to delivery [3][23]. - The report identifies three main challenges: capacity expansion, yield improvement, and customer certification, which are critical for meeting the growing demand [11][24]. Recommendations - The report continues to favor the computing power sector and recommends investing in leading optical module companies while also considering smaller firms in the optical device space [7][26]. - It highlights the importance of domestic supply chains in the computing power industry, particularly in areas like liquid cooling [7][26].

Group 1 - The optical module (CPO) concept has gained significant attention in the capital market, with a 6.64% increase on September 11, making it the top-performing sector [1] - Among the 18 companies in the A-share optical module sector, 9 have published ESG-related reports, resulting in a disclosure rate of 50% [1] - Only 6 companies disclosed Scope 1 and Scope 2 greenhouse gas emissions, with just 1 company reporting Scope 3 emissions, highlighting challenges in data availability and accuracy [1][4] Group 2 - Leading companies like Zhongji Xuchuang and Tianfu Communication have established dedicated ESG governance structures, indicating a commitment to sustainable development [2] - Zhongji Xuchuang has implemented a three-tier ESG management organization, while Tianfu Communication has a similar governance framework [2] - The focus on responsible sourcing is evident, with companies like Zhongji Xuchuang and Dongshan Precision committing to avoid "conflict minerals" in their supply chains [5] Group 3 - The top three companies in R&D spending for optical modules in 2024 are Ruijie Networks, Zhongji Xuchuang, and Dongshan Precision, with expenditures of 2.19 billion, 1.33 billion, and 1.27 billion respectively [6] - Companies emphasize the importance of intellectual property protection and innovation as key drivers for their development [6][7] - Tianfu Communication has allocated 2.32 million for R&D, representing 7.14% of its revenue, showcasing a strong commitment to innovation [6]

Core Viewpoint - Morgan Stanley believes that the positive fundamentals of the optical module sector have been widely recognized and fully reflected in stock prices, suggesting that investors should consider taking profits during high market sentiment [3][5]. Valuation Analysis - Morgan Stanley's cautious stance is primarily based on valuation considerations, indicating that the valuations of New Ease and Tianfu Communication have exceeded the historical +1 standard deviation level, implying that the positive fundamentals have at least been partially digested [5]. - Since the beginning of 2025, the forward P/E ratio of Zhongji Xuchuang has risen from 14 times to 24 times, while New Ease has increased from 8 times to 20 times [5]. Investment Recommendations for Key Players - New Ease: Downgraded to a "Reduce" rating with a target price of 255 CNY, as the market consensus views it as the second-largest global player with the best profit margin, limiting further upside potential [8]. - Zhongji Xuchuang: Maintained an "Overweight" rating with a target price of 435 CNY, expected to achieve significant growth as a pioneer of the 1.6T new product in 2026 [8]. - Tianfu Communication: Downgraded to a "Reduce" rating with an increased target price of 142 CNY, as its profit growth potential is already reflected in the current stock price [10]. Future Catalysts - The rapid rollout of the 1.6T product is seen as a potential catalyst for the second half of 2025 and 2026, with expectations of increased shipments following the restart of high-end GPU deliveries [12]. - LightCounting data indicates that 800G will begin mass production in 2024, while 1.6T is expected to start commercial production in 2025-2026, with some companies having completed the verification phase for 1.6T products [12].