Market Overview - The Shanghai Composite Index opened lower but closed higher, with the Shenzhen Component and ChiNext Index rising over 1%. The financial sector saw significant gains, with stocks like China Merchants Bank and Ruida Futures hitting the daily limit. China Pacific Insurance rose nearly 7% [1] - The trading volume reached 1.74 trillion yuan, with nearly 4,400 stocks in the Shanghai and Shenzhen markets showing gains [1] Hot Topics Fujian Free Trade Zone - The Fujian Free Trade Zone remained active, with stocks like Hefeng China and Hai Xin Food hitting the daily limit. The Fujian provincial government is focusing on developing the marine economy as part of its 14th Five-Year Plan [4][12] - The marine economy initiatives are expected to strengthen Fujian's economic growth, with plans to be publicly disclosed after approval [4] Optical Communication Sector - The optical communication sector showed strong performance, with stocks like Zhishang Technology and Kecuan Technology hitting the daily limit. Lumentum, a leading US optical chip company, saw its stock rise by 8.21%, reaching a historical high [6][7] - The supply-demand imbalance in the optical chip market is worsening, with Lumentum indicating a supply gap of 25-30% [7][8] - The global optical chip market is projected to grow significantly, with estimates of reaching $3.5 billion in 2024 and potentially exceeding $11 billion by 2030, driven by demand for 400G/800G Ethernet optical modules [9] Aerospace Sector - The aerospace sector experienced a resurgence, with companies like Aerospace Development and Shunhao Co. hitting the daily limit. The successful ground verification of a rocket engine by China Aerospace is paving the way for upcoming suborbital flight tests [10][12] - The commercial aerospace market in China is expected to grow from approximately 0.38 trillion yuan in 2015 to 2.3 trillion yuan by 2024, with a potential market size nearing 10 trillion yuan by 2030 [12] Notable Stocks - Hefeng China (603122.SS) reached a price of 26.53 yuan, with a gain of 9.99% and a market cap of 10.56 billion yuan [5] - Zhishang Technology (301486.SZ) saw a price increase of 20% to 91.85 yuan, with a market cap of 6.655 billion yuan [7] - Aerospace Development (000547.SZ) rose by 10% to 20.57 yuan, with a market cap of 32.672 billion yuan [11]

Market Overview - The Shanghai Composite Index rose by 0.71%, the Shenzhen Component Index increased by 1.11%, and the ChiNext Index gained 1.04% as of 14:02 [1] Key Factors Influencing Market Movement - Signals of capital market opening: The Chairman of the China Securities Regulatory Commission, Wu Qing, emphasized in a People's Daily article the need to "steadily expand high-level institutional opening of the capital market," including improvements to the Qualified Foreign Institutional Investor system, which enhances expectations for foreign capital inflow [1] - Increased probability of Federal Reserve rate cuts: U.S. economic officials hinted at a possible 25 basis point rate cut in December, with market betting probabilities reaching 89%. This led to a significant rise in the Dow Jones by 400 points overnight, a weaker dollar, and a shift of global funds towards emerging markets. A-shares, being high beta assets, are expected to benefit from the anticipated external liquidity easing [1] - Focus of main funds on high-growth sectors: Key sectors such as optical communication, CPO, and commercial aerospace saw net inflows from main funds, with leading stocks like Changguang Huaxin hitting the daily limit and reaching historical highs, thereby strengthening the technology growth style [1] Sector Performance - Financial stocks experienced a midday surge, with notable increases in companies such as Ruida Futures, Chuangshi Technology, Weidun, Huijin Shares, and Bank of China Securities [1] Market Outlook - According to Everbright Securities, the index is expected to rebound as it shows signs of bottoming out with reduced trading volume, aligning with the classic volume-price signal characteristic of "low volume indicating low price" [1]

Group 1 - The Sci-Tech Innovation Board (STAR Market) features ETFs that track major indices, focusing on high market capitalization and liquidity stocks, particularly in "hard technology" sectors like semiconductors, which account for over 65% of the index [2] - The STAR 100 ETF tracks the STAR 100 Index, which includes 100 stocks with medium market capitalization and good liquidity, emphasizing small and medium-sized innovative enterprises in sectors such as electronics and pharmaceuticals, which collectively represent over 80% of the index [3] - The STAR Comprehensive Index ETF covers all securities in the STAR Market, focusing on core industries like artificial intelligence, semiconductors, new energy, and innovative pharmaceuticals, encompassing all 17 primary industries listed on the STAR Market [5] Group 2 - The STAR Growth 50 ETF tracks the STAR Growth Index, which consists of 50 stocks with high growth rates in revenue and net profit, with a significant representation from high-growth sectors like electronics and biopharmaceuticals [5] - The ETFs mentioned are characterized by low fee rates, making them attractive investment options for those looking to gain exposure to the innovative sectors represented on the STAR Market [4]

Core Insights - Corning Inc. leads the global optical fiber and cable market with a revenue of approximately 32.9 billion RMB, maintaining its position as the profit leader [1] - Chinese companies, particularly Yangtze Optical Fibre and Cable (YOFC), have emerged strongly, with YOFC holding the top global sales position for nine consecutive years, alongside other firms like Hengtong and Zhongtian Technology entering the top ten [3][5] - The competitive landscape is dominated by three main regions: the US, China, and Japan, with Corning holding a 19% market share, followed by YOFC at 13%, Zhongtian Technology at 11.3%, and Hengtong at 11.2% [3][5] Company Performance - Corning's optical communications segment generated a core sales revenue of $4.657 billion in fiscal year 2024, reflecting a 16% year-on-year growth [6] - The company has laid over 5 billion kilometers of optical fiber globally, equivalent to circling the Earth 12,500 times [6] - Corning's investment in China exceeds $9 billion, with plans to invest an additional $500 million focusing on high-end optical fiber products for AI data centers [8] Technological Advancements - Corning has established a stronghold in the high-end optical fiber market through continuous innovation, including the introduction of ClearCurve single-mode fiber in 2007 and a $1 billion procurement agreement with AT&T in 2024 [8] - YOFC has become the only company globally to master three major preform technologies, significantly increasing its production capacity and global reach [10] - The industry is shifting towards next-generation optical fiber materials, with hollow-core fibers becoming a focal point due to their high transmission speeds and reduced latency [10] Market Trends - The global demand for optical cables is projected to grow by 6.2% in 2025, reaching 568 million core kilometers, with AI data centers driving a 138% increase in consumption [12] - The domestic market in China is experiencing a shift from traditional communication networks to data centers, with a projected 2.2% decrease in optical cable demand to 233 million core kilometers in 2025 [12] - Chinese companies are increasingly expanding overseas, with fiber optic exports rising from 1,295 tons in 2019 to 27,000 tons in 2024 [12] Competitive Landscape - The production cost of optical cables is heavily influenced by preform materials, which account for 70% of production costs, with YOFC leading in preform production capacity [14] - Corning leverages its material science expertise to control specialty glass raw materials, while Chinese firms focus on green manufacturing practices [14] - Regional market dynamics are diversifying, with the US and Europe focusing on high-end marine cables and specialty fibers, while China concentrates on 5G and data center proliferation [14]

2025 年 12 月 02 日 优迅股份：国内光通信电芯片龙头企 业 ——注册制新股纵览 20251202 本期投资提示： 策 略 研 究 新股分析 相关研究 证券分析师 彭文玉 A0230517080001 pengwy@swsresearch.com 朱敏 A0230524050004 zhumin@swsresearch.com 任奕璇 A0230525050002 renyx2@swsresearch.com 联系人 朱敏 (8621)23297818× zhumin@swsresearch.com 本研究报告仅通过邮件提供给 中庚基金 使用。1 请务必仔细阅读正文之后的各项信息披露与声明 申 购 策 略 证 券 研 究 报 告 - ⚫ AHP 得分及配售比例：剔除、考虑流动性溢价因素后，我们测算优迅股份 AHP 得分为 2.61 分、2.63 分，分别位于科创体系 AHP 模型总分 42.9%分位、44.6%分位，处于中游偏下、 中游偏上水平。假设以 90%入围率计，中性预期情形下，优迅股份网下 A、B 两类配售对 象的配售比例分别是：0.0288%、0.0213%。 ⚫ 国内光通信电芯片龙头，完 ...

Core Viewpoint - The stock of Feilihua has experienced a significant increase of 100.43% year-to-date, but has recently shown a decline in the short term, with a drop of 2.62% over the last five trading days and 1.62% over the last twenty days [1] Group 1: Stock Performance - As of December 2, Feilihua's stock price is 75.12 CNY per share, with a market capitalization of 39.233 billion CNY [1] - The stock has seen a net outflow of 3.5578 million CNY in principal funds, with large orders accounting for 23.64% of total buying and 22.19% of total selling [1] - The company has appeared on the "Dragon and Tiger List" once this year, with a net buy of -322 million CNY on August 13 [1] Group 2: Financial Performance - For the period from January to September 2025, Feilihua achieved a revenue of 1.382 billion CNY, representing a year-on-year growth of 5.17%, and a net profit attributable to shareholders of 334 million CNY, up 42.23% year-on-year [2] - The company has distributed a total of 677 million CNY in dividends since its A-share listing, with 275 million CNY distributed in the last three years [3] Group 3: Shareholder Information - As of September 30, 2025, Feilihua has 31,400 shareholders, an increase of 115.79% from the previous period, with an average of 16,346 circulating shares per shareholder, a decrease of 53.66% [2] - Notable shareholders include Hong Kong Central Clearing Limited, which is the fourth largest shareholder with 10.7457 million shares, and new entrants like Southern Military Reform Flexible Allocation Mixed A [3]

Core Viewpoint - The stock of Xinyisong has shown significant growth this year, with a year-to-date increase of 342.35%, indicating strong market performance and investor interest [1][2]. Company Overview - Xinyisong Communication Technology Co., Ltd. is based in Chengdu, Sichuan Province, and specializes in the research, production, and sales of optical modules. The company was established on April 15, 2008, and went public on March 3, 2016 [1]. - The company's main revenue composition includes 98.86% from products above 25G, 0.87% from products below 25G, and 0.26% from other sources, with no revenue from PON [1]. Financial Performance - For the period from January to September 2025, Xinyisong achieved a revenue of 16.505 billion yuan, representing a year-on-year growth of 221.70%. The net profit attributable to shareholders was 6.327 billion yuan, reflecting a year-on-year increase of 284.37% [2]. - Since its A-share listing, Xinyisong has distributed a total of 775 million yuan in dividends, with 493 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Xinyisong had 155,300 shareholders, an increase of 58.46% from the previous period. The average number of circulating shares per shareholder was 5,700, a decrease of 36.78% [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 35.8472 million shares, which is a decrease of 14.7275 million shares from the previous period [3].

Core Viewpoint - Lingyun Optical Technology Co., Ltd. has shown significant stock performance and growth in revenue and profit, focusing on machine vision technology and related sectors [1][2]. Company Overview - Lingyun Optical was established on August 13, 2002, and went public on July 6, 2022. The company is based in Haidian District, Beijing [2]. - The main business areas include machine vision and optical communication, with a strategic focus on machine vision [2]. - Revenue composition: Intelligent visual equipment (34.69%), configurable visual systems (30.97%), optical communication products (27.44%), visual devices (5.31%), and service revenue (1.59%) [2]. Financial Performance - For the period from January to September 2025, Lingyun Optical achieved revenue of 2.127 billion yuan, representing a year-on-year growth of 34.30%. The net profit attributable to shareholders was 133 million yuan, with a year-on-year increase of 18.46% [2]. - As of November 28, the number of shareholders increased by 16.81% to 31,900, while the average circulating shares per person decreased by 14.39% to 14,470 shares [2]. Stock Market Activity - On December 2, the stock price increased by 2.08% to 40.66 yuan per share, with a trading volume of 206 million yuan and a turnover rate of 1.12%, resulting in a total market capitalization of 18.743 billion yuan [1]. - Year-to-date, the stock price has risen by 85.70%, with a slight decline of 0.59% over the last five trading days, a 7.62% increase over the last 20 days, and a 4.63% increase over the last 60 days [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 233 million yuan on February 20 [1]. Shareholder Information - As of September 30, 2025, the top ten circulating shareholders include the E Fund National Robot Industry ETF, which holds 4.2567 million shares as a new shareholder [3]. - The company has distributed a total of 92.2845 million yuan in dividends since its A-share listing [3].

Group 1 - The core viewpoint of the news is that Srey New Materials has shown significant stock performance, with a year-to-date increase of 174.26% and a recent market capitalization of 18.542 billion yuan [1] - As of December 2, Srey New Materials' stock price was 23.97 yuan per share, with a trading volume of 2.51 billion yuan and a turnover rate of 1.46% [1] - The company has a diverse revenue stream, with high-strength and high-conductivity copper alloy materials accounting for 46.51% of total revenue, followed by medium and high-voltage electrical contact materials at 22.90% [1] Group 2 - Srey New Materials operates in the non-ferrous metals sector, specifically in the sub-sector of new metal materials, and is involved in various concept sectors including ultra-high voltage and commercial aerospace [2] - For the period from January to September 2025, Srey New Materials reported a revenue of 1.174 billion yuan, representing a year-on-year growth of 21.74%, and a net profit attributable to shareholders of 108 million yuan, up 37.74% year-on-year [2] - The company has distributed a total of 167 million yuan in dividends since its A-share listing, with 135 million yuan distributed over the past three years [3]

Core Viewpoint - The company, Shijia Photon, has leveraged the capital market to strengthen its position in the semiconductor and optoelectronic information industry while collaborating with local governments and social capital to promote sustainable development in the regional optoelectronic industry [1][11]. Group 1: Financial Performance - In Q3 2025, Shijia Photon achieved a revenue of 568 million yuan, representing a year-on-year growth of 102.50%, and a net profit of 83 million yuan, with a year-on-year increase of 242.52% [4]. - In 2024, the company reported a revenue of 1.074 billion yuan, up 42.40% year-on-year, and a net profit of 65 million yuan, reflecting a year-on-year growth of 236.57% [5]. - In the first half of 2025, Shijia Photon generated a revenue of 993 million yuan, marking a 121.12% increase year-on-year, and a net profit of 217 million yuan, which is a significant year-on-year growth of 1712.00% [5]. Group 2: Strategic Initiatives - The company has focused on technological breakthroughs, capacity expansion, and industry chain collaboration to enhance its competitiveness in the optical communication sector [6]. - Shijia Photon has invested in R&D, with expenditures reaching 103 million yuan in 2024, accounting for 9.63% of its revenue, and 61.42 million yuan in the first half of 2025, representing 6.19% of its revenue [7]. - As of the first half of 2025, the company holds a total of 278 intellectual property rights, including 56 invention patents, showcasing the impact of capital on technological innovation [8]. Group 3: Regional Development Impact - Shijia Photon, as a key player in the optoelectronic industry in Hebi, has utilized capital tools to strengthen the regional supply chain and attract related enterprises, contributing to the establishment of a cohesive and efficient industrial ecosystem [10][11]. - The company has actively explored capital means such as industry funds to invest in upstream and downstream enterprises with technological expertise and innovation potential, enhancing the resilience of the regional supply chain [10]. Group 4: Industry Trends - The demand for optical communication products is rapidly increasing due to the growth of AI and computing power, with data centers upgrading from 100G/200G to 400G/800G/1.6T optical interconnects [13]. - Shijia Photon is aligning its industrial layout with market demand and responding to the strategic goal of building a photonic integrated chip industry base in Henan Province [12][13]. - The company aims to become a global leader in optical chip and device solutions, focusing on innovation and leveraging capital market resources to enhance its role in the construction of the industrial chain and innovation ecosystem [12].