Core Viewpoint - The article discusses the development stages and policies of China's optoelectronic chip industry, highlighting the transition from initial layout to large-scale application and quality improvement, with future goals set for comprehensive upgrades and ecosystem construction by 2025 [1][2]. Policy Development Stages - The optoelectronic chip industry in China has undergone four stages: 1. Initial layout (2015-2017) focusing on infrastructure and emerging industry cultivation 2. Technological breakthroughs and application exploration (2018-2021) emphasizing core technology and localization 3. Large-scale application and quality enhancement (2022-2023) aimed at expanding scenarios and improving quality 4. Comprehensive upgrade and ecosystem construction (2024-2025) centered on technological innovation and standard improvement [1]. National Policy Summary - The optoelectronic chip is crucial for optical signal conversion, offering advantages such as small size, low power consumption, and high integration, which enhance transmission efficiency in optical communication systems [2]. - Since 2016, multiple policies have been issued by the State Council and the Ministry of Industry and Information Technology to support the development of the optoelectronic chip industry [2]. Key Policies and Plans - A summary of key policies and plans until 2025 includes: - Guidelines for updating and transforming production and testing equipment in electronic components [4]. - Implementation of the future industry innovation development plan to address foundational component shortages [4]. - Standardization initiatives for electronic information manufacturing and high-end chip standards [4][8]. - Plans to enhance the reliability of electronic components and promote the development of high-performance power semiconductors [5][6]. Impact of National Policies - National policies influence the optoelectronic chip industry through: - Encouragement of common key technology and frontier technology research [11]. - Implementation of industrial foundation reconstruction projects to strengthen supply chain resilience [11]. - Development of standard systems and expansion of application scenarios in various fields [11][13]. Provincial Policies Overview - Various provinces have introduced policies to support the optoelectronic chip industry, focusing on: - Technological breakthroughs in silicon photonic chips and high-speed optical communication chips [14][20]. - Financial subsidies and the establishment of innovation platforms, such as Guangdong's plan to create over ten innovation platforms [14]. - Collaborative development of industrial clusters and expansion into applications in 5G and quantum technology [20][18].

Core Viewpoint - The A-share market has experienced a significant turnaround since September 24, 2024, driven by strong policy support, leading to substantial gains across major indices and individual stocks [1][2]. Market Performance - Major A-share indices have shown remarkable growth over the past year, with the Shanghai Composite Index rising from 2770.75 points to 3853.64 points, a cumulative increase of 40.19% [2][3]. - The Shenzhen Component Index increased by 65.23%, while the ChiNext Index surged by 108.14%, reaching a three-year high [2][3]. - Growth indices such as the North Star 50, Sci-Tech 50, and ChiNext have all exceeded 100% in gains, with the North Star 50 showing a remarkable 163.26% increase [2][3]. Individual Stock Performance - Out of 5431 stocks, 5255 have yielded positive returns, representing over 96% of the market, with 1598 stocks doubling in value and 49 stocks increasing by over 500% [6][7]. - Notable high performers include Upwind New Materials with a staggering 2084.68% increase, followed by Haibo Technology and Star Map Control with increases of 1307.85% and 1303%, respectively [7][8]. Sector Performance - All 31 primary industry indices have risen, with the electronics sector leading with a 127.16% increase, driven by strong demand for AI applications and rapid iterations in consumer electronics [9]. - The communication sector followed closely with a 124.06% increase, benefiting from advancements in 5G and computing networks [9]. - Other strong sectors include comprehensive industries and computing, with increases of 108.62% and 86.75%, respectively [9]. Market Capitalization - The total market capitalization of A-shares has surged from 82.04 trillion yuan to 118.65 trillion yuan, marking a 44.62% increase over the year [6][9]. Future Outlook - Analysts suggest that the A-share market is likely to experience a period of oscillation with potential upward movement, driven by increased retail investor participation and stable corporate earnings [10][11]. - The long-term outlook remains positive, with expectations of continued growth in sectors such as technology, high-end manufacturing, and biomedicine [10][11].

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected increase of over 15% relative to the CSI 300 index within the next six months [24]. Core Insights - The company has experienced rapid growth in net profit, driven by increased demand for optical communication products due to AI advancements. In H1 2025, the company achieved a revenue of 993 million yuan, a year-on-year increase of 121.12%, and a net profit of 217 million yuan, a staggering increase of 1712.00% [5][8]. - The company's main business segments include optical chips and devices, indoor optical cables, and polymer materials, contributing 70.52%, 15.11%, and 12.66% to revenue respectively in H1 2025 [8]. - The company has established a complete IDM (Integrated Device Manufacturer) business system, enhancing its core competitiveness in the optical communication field [8]. Financial Performance - In H1 2025, the gross profit margin was 37.38%, an increase of 13.57 percentage points year-on-year. The company has focused on improving the supply chain efficiency of core products, leading to a decrease in unit costs [8]. - The company’s R&D investment in H1 2025 was 61 million yuan, reflecting a year-on-year increase of 14.01% [8]. Market Trends - The demand for optical communication products is rapidly increasing due to the scaling growth of AI models and computing power. The optical chip market is expected to grow at a CAGR of 17% from 2025 to 2030 [12]. - The company’s products, such as AWG components and high-density optical fiber connectors, have been widely adopted by major global optical module companies, indicating a strong market position [11]. Profit Forecast - The company is projected to achieve net profits of 493 million yuan, 721 million yuan, and 956 million yuan for the years 2025, 2026, and 2027 respectively, with corresponding P/E ratios of 70.25X, 48.08X, and 36.25X [11].

Group 1 - The CPO concept stocks in the A-share market opened lower collectively, with significant declines observed in several companies [1] - Guangku Technology and Tianfu Communication both dropped over 5%, while Zhongji Xuchuang and Cambridge Technology fell over 4% [1] - Other companies such as Jingwang Electronics, Zhongfu Circuit, Guangxun Technology, Shijia Photon, and Changxin Bochuang experienced declines exceeding 3% [1] Group 2 - Guangku Technology reported a decline of 5.56%, with a total market value of 31.9 billion and a year-to-date increase of 164.25% [2] - Tianfu Communication saw a decrease of 5.04%, with a market capitalization of 140.1 billion and a year-to-date increase of 178.51% [2] - Zhongji Xuchuang experienced a drop of 4.21%, with a market value of 462.2 billion and a year-to-date increase of 238.17% [2]

Market Overview - On September 22, the communication equipment sector rose by 0.2% compared to the previous trading day, with Guangku Technology leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Top Gainers in Communication Equipment Sector - Guangku Technology (300620) closed at 138.21, up 10.27% with a trading volume of 374,600 shares [1] - Yongding Co., Ltd. (600105) closed at 11.00, up 10.00% with a trading volume of 1,934,300 shares [1] - Dingxin Communication (603421) closed at 8.17, up 9.96% with a trading volume of 508,600 shares [1] - Other notable gainers include Guangxun Technology (002281) up 6.88% and Feiling Kesi (301191) up 4.94% [1] Top Losers in Communication Equipment Sector - Sega Technology (002796) closed at 19.59, down 7.68% with a trading volume of 480,600 shares [2] - Kunheng Shunwei (688283) closed at 31.15, down 5.12% with a trading volume of 32,900 shares [2] - Changying Tong (688143) closed at 48.09, down 4.89% with a trading volume of 73,700 shares [2] Capital Flow Analysis - The communication equipment sector experienced a net outflow of 1.746 billion yuan from institutional investors, while retail investors saw a net inflow of 1.607 billion yuan [2] - Notable net inflows from retail investors were observed in stocks like Guangku Technology and Guangxun Technology, while significant outflows were noted in stocks like ZTE Corporation [3] Individual Stock Capital Flow - ZTE Corporation (000063) had a net inflow of 560 million yuan from institutional investors, but a net outflow of 378 million yuan from retail investors [3] - Yongding Co., Ltd. (600105) saw a net inflow of 531 million yuan from institutional investors, with a net outflow from retail investors [3] - Guangxun Technology (002281) had a net inflow of 502 million yuan from institutional investors, while retail investors experienced a net outflow [3]

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 58.733 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 8.018 billion yuan [1] - A total of 203 stocks saw net inflows, while 385 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 187 stocks rose, with one stock, Fuxin Technology, hitting the daily limit, while 394 stocks declined [1] - The top three stocks with the highest net inflows were Shijia Photon (net inflow of 251 million yuan), Xiamen Tungsten New Energy (net inflow of 140 million yuan), and Baiwei Storage (net inflow of 133 million yuan) [1][2] Continuous Fund Flow Analysis - There are 48 stocks that have seen continuous net inflows for more than three trading days, with Hanwujing leading at 23 consecutive days of inflow [2] - Conversely, 161 stocks have experienced continuous net outflows, with Naike Equipment leading at 16 consecutive days of outflow [2] Top Fund Inflows - The top stocks by net inflow include: - Shijia Photon: 250.85 million yuan, 8.28% inflow rate, 3.17% increase [2] - Xiamen Tungsten New Energy: 140.05 million yuan, 7.10% inflow rate, 7.45% increase [2] - Baiwei Storage: 133.20 million yuan, 4.49% inflow rate, 2.74% increase [2] Top Fund Outflows - The stocks with the highest net outflows include: - Haiguang Information: 1.230 billion yuan outflow, 3.22% decline [1] - Lanqi Technology: 565 million yuan outflow [1] - Huafeng Technology: 348 million yuan outflow [1]

数据显示，国投瑞银基金旗下1只基金重仓仕佳光子。国投瑞银上证科创板200指数发起式A（023518） 二季度持有股数6.8万股，占基金净值比例为1.54%，位居第二大重仓股。根据测算，今日浮盈赚取约27 万元。 国投瑞银上证科创板200指数发起式A（023518）成立日期2025年3月18日，最新规模7007.47万。成立以 来收益32.43%。 国投瑞银上证科创板200指数发起式A（023518）基金经理为赵建、钱瀚。 9月19日，仕佳光子涨5.35%，截至发稿，报78.17元/股，成交25.33亿元，换手率7.30%，总市值358.65 亿元。 资料显示，河南仕佳光子科技股份有限公司位于河南省鹤壁市淇滨区延河路201号，成立日期2010年10 月26日，上市日期2020年8月12日，公司主营业务涉及光芯片及器件、室内光缆、线缆材料三大板块,主 要产品包括PLC分路器芯片系列产品、AWG芯片系列产品、DFB激光器芯片系列产品、光纤连接器、 室内光缆、线缆材料等。主营业务收入构成为：光芯片与器件70.52%，室内光缆15.11%，线缆高分子 材料12.66%，其他(补充)1.72%。 从基金十大重仓股角度 钱 ...

Core Viewpoint - The performance of the Zhongzheng 2000 ETF managed by Jiashi Fund has shown a decline in its share price and mixed results among its major holdings since its inception on September 14, 2023 [1] Group 1: ETF Performance - As of the midday close on September 19, the Zhongzheng 2000 ETF Jiashi (159535) decreased by 0.92%, trading at 1.395 yuan with a transaction volume of 453,100 yuan [1] - Since its establishment, the fund has achieved a return of 40.87%, with a monthly return of 1.85% [1] Group 2: Major Holdings Performance - Major stocks within the ETF include: - Meiri Hudong down 0.31% - Hanwei Technology down 7.97% - Hongchuang Holdings up 5.27% - Dongtu Technology down 1.34% - Hengbao Shares down 5.53% - Taiji Shares down 0.72% - Rejing Biology down 4.53% - Shijia Photon up 0.67% - Huasheng Tiancai down 4.24% - Tainkang up 1.49% [1]

Market Overview - The Shanghai Composite Index closed at 3831.66 points, down 1.15% with a total trading volume of 31666.43 billion yuan [1] - A total of 357 A-shares experienced a death cross, where the 5-day moving average fell below the 10-day moving average [1] Notable Stocks - Xiamen Tungsten (600549) saw a decline of 3.77%, with its 5-day moving average at 29.95 yuan, down 1.62% from the 10-day moving average [1] - Aikang Cyber (688719) decreased by 1.95%, with a 5-day moving average of 39.50 yuan, down 1.57% from the 10-day moving average [1] - Dier Laser (300776) fell by 0.98%, with a 5-day moving average of 71.54 yuan, down 1.36% from the 10-day moving average [1] Additional Stocks with Death Cross - Huali Chuangtong (300045) dropped by 2.99%, with a 5-day moving average of 23.64 yuan, down 1.34% from the 10-day moving average [1] - Shijia Photon (688313) increased by 2.06%, with a 5-day moving average of 71.95 yuan, still below the 10-day moving average [1] - Kuaiji Elevator (002774) decreased by 4.53%, with a 5-day moving average of 10.66 yuan, down 1.24% from the 10-day moving average [1] Other Stocks of Interest - Yuntianhua (600096) fell by 3.01%, with a 5-day moving average of 26.64 yuan, down 0.98% from the 10-day moving average [1] - ST Jinglun (600355) decreased by 4.55%, with a 5-day moving average of 3.48 yuan, down 0.94% from the 10-day moving average [1] - Miao Technology (300795) dropped by 1.91%, with a 5-day moving average of 15.77 yuan, down 0.72% from the 10-day moving average [2]

Market Overview - The Shanghai Composite Index closed at 3893.95 points, with a change of +0.45% [1] - The total trading volume of A-shares reached 1,720.325 billion yuan [1] Technical Analysis - A total of 177 A-shares experienced a death cross, where the 5-day moving average fell below the 10-day moving average [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - Xiamen Tungsten (600549) at -1.33% - Dier Laser (300776) at -1.09% - Shijia Photon (688313) at -1.07% [1] Individual Stock Performance - Xiamen Tungsten (600549) saw a decrease of 0.77% with a latest price of 29.45 yuan, which is 3.55% below the 10-day moving average [1] - Dier Laser (300776) increased by 1.71%, closing at 73.01 yuan, slightly above the 10-day moving average by 0.41% [1] - Shijia Photon (688313) rose by 4.18%, with a latest price of 75.74 yuan, which is 3.70% above the 10-day moving average [1] - Other notable stocks include: - Aike (688719) up by 3.49% at 40.32 yuan, close to the 10-day moving average [1] - Huayi (300045) increased by 0.56% to 23.53 yuan, 2.15% below the 10-day moving average [1] Additional Stock Insights - Stocks like Yinjia (603198) and Xianle (300791) experienced declines of 2.13% and 0.81% respectively, with prices below their 10-day moving averages [1] - The performance of other stocks such as Fangda (600507) and Yuntian (600096) also showed negative trends, with declines of 1.64% and 0.90% respectively [1]