半导体行业 2025 年 8 月 8 日 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 周 报 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 资料来源：东莞证券研究所，iFind 超配（维持） 半导体行业双周报（2025/07/25-2025/08/07） 行 业 把握模拟芯片涨价机遇与半导体中报行情 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 半导体行业指数近两周涨跌幅：截至2025年8月7日，半导体行业指数近两 周（2025/07/25-2025/08/07）累计上涨4.24%，跑赢沪深300指数5.06个百 分点；2025年以来申万半导体行业指数累计上涨9.94%，跑赢沪深300指数 5.37个百分点。 SAC 执业证书编号： 半导体行业（申万）指数走势 行业新闻与公司动态：（1）火力全开，德州仪器6万 ...

Market Overview - The Shanghai Composite Index has achieved a four-day winning streak, reaching a new high for the year at 3639.67 points, with a slight increase of 0.16% [2][4] - The Shenzhen Component Index closed at 11157.94 points, down by 0.18% [2] - The market showed mixed performance, with over 3000 stocks declining, indicating a lack of significant profit-making opportunities [4] Sector Performance - The top-performing sectors included Non-ferrous Metals (1.20%), Beauty Care (0.99%), Real Estate (0.82%), Textiles and Apparel (0.81%), and Transportation (0.73%) [3][4] - Conversely, the worst-performing sectors were Pharmaceutical Biology (-0.92%), Electric Equipment (-0.74%), Communication (-0.47%), Defense and Military Industry (-0.39%), and Household Appliances (-0.29%) [3][4] - Concept indices that performed well included Rare Earth Permanent Magnet (3.24%), Brain-Computer Interface (2.69%), Hyperbaric Oxygen Chamber (2.56%), Terahertz (1.65%), and Blood Oxygen Monitor (1.62%) [3][4] Economic Indicators - In July, China's total imports and exports reached 3.91 trillion yuan, marking a growth of 6.7%. Exports were 2.31 trillion yuan, up by 8%, while imports were 1.6 trillion yuan, increasing by 4.8% [4] - The Ministry of Industry and Information Technology and other departments issued opinions to promote the development of the brain-computer interface industry [4] Future Outlook - The overall market trend remains strong, supported by a recovery in the funding environment and fundamentals, with the margin financing balance returning to over 2 trillion yuan, indicating rising market confidence [4] - However, the Shanghai Composite Index is approaching previous high levels, suggesting potential selling pressure in the near term [4] - Recommended sectors for future investment include Financials, Non-ferrous Metals, Construction Decoration, Agriculture, Forestry, Animal Husbandry, and Machinery Equipment [4]

Investment Rating - The report maintains an "Accumulate" rating for the company, Tower Group (002233) [2][6]. Core Insights - The company reported significant growth in the first half of 2025, with operating revenue reaching 2.056 billion yuan, a year-on-year increase of 4.05%. Net profit attributable to shareholders was 435 million yuan, up 92.47% year-on-year [6]. - The increase in profitability is attributed to the decline in coal prices and the company's cost reduction and efficiency improvement measures. Investment income also saw a substantial increase, along with gains from the disposal of shut-down enterprises [6]. - The company is positioned as a leading cement producer in the Guangdong East region, benefiting from regional construction and development [6][8]. Summary by Sections Financial Performance - In the first half of 2025, the company achieved a net profit of 440 million yuan, a year-on-year growth of 87.46%. The net profit attributable to shareholders was 435 million yuan, reflecting a 92.47% increase. The non-recurring net profit was 242 million yuan, up 31.73% [6]. - The average sales cost of cement decreased by 6.88%, which was greater than the 5.51% decline in cement prices, leading to improved profitability in the cement business. The overall gross margin was 24.26%, an increase of 0.18 percentage points year-on-year, while the net profit margin rose significantly by 9.52 percentage points to 21.4% [6]. Market Position and Strategy - Tower Group is a competitive leader in the cement market in the Guangdong East region, with a clinker capacity of 14.73 million tons and a cement capacity of 20 million tons. The company benefits from its proximity to key markets and ongoing regional development projects [6][8]. - The company announced a share buyback plan of up to 100 million yuan to enhance shareholder value and boost investor confidence. The buyback is expected to account for 0.42%-0.84% of the total share capital [6]. Future Outlook - The report anticipates continued high growth for the company in 2025, supported by ongoing infrastructure investments and a recovering industry environment. The expected earnings per share (EPS) for 2025 and 2026 are projected to be 0.54 yuan and 0.55 yuan, respectively, with corresponding price-to-earnings (PE) ratios of 15.3 and 15.1 [8][9].

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected stock performance that will exceed the market index by more than 15% over the next six months [9]. Core Insights - The company reported a revenue of 5.464 billion yuan for the first half of 2025, representing a year-on-year growth of 45.21%, and a net profit attributable to shareholders of 1.201 billion yuan, up 40.78% year-on-year [2][6]. - The company's main business, which includes the development, design, and sales of high-end processors, is progressing well, with a notable expansion in the market for high-end processors [6][7]. - The company is undergoing a strategic merger with Zhongke Shuguang, which is expected to enhance its capabilities in the integrated chip and server market, promoting the domestic chip industry's growth [7]. Financial Performance - In Q2 2025, the company achieved a revenue of 3.064 billion yuan, reflecting a year-on-year increase of 41.15% and a quarter-on-quarter increase of 27.66% [6]. - The net profit for Q2 2025 was 696 million yuan, showing a year-on-year growth of 23.14% and a quarter-on-quarter growth of 37.49% [6]. - R&D expenses for the first half of 2025 amounted to 1.711 billion yuan, a year-on-year increase of 24.68%, with R&D expenses accounting for 31.31% of revenue, a decrease of 5.84 percentage points compared to the same period last year [6][7]. Business Development - The company’s CPU series is compatible with the x86 instruction set and major operating systems, providing high performance, good compatibility, and high security, making it widely applicable across various industries [6][7]. - The DCU series, based on GPGPU architecture, is primarily deployed in server clusters or data centers, supporting high-performance computing tasks in big data processing and artificial intelligence [6][7]. - The ongoing expansion of the company's high-end processor market presence is supported by deepening collaborations with original equipment manufacturers and ecosystem partners [6].

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected stock performance that will exceed the market index by more than 15% over the next six months [7]. Core Insights - The company, Haiguang Information (688041.SH), reported a revenue of 5.464 billion yuan for the first half of 2025, representing a year-on-year growth of 45.21%, and a net profit attributable to shareholders of 1.201 billion yuan, up 40.78% year-on-year [2][4]. - The second quarter of 2025 saw revenue of 3.064 billion yuan, a year-on-year increase of 41.15% and a quarter-on-quarter increase of 27.66%, with a net profit of 696 million yuan, reflecting a year-on-year growth of 23.14% and a quarter-on-quarter growth of 37.49% [4]. - The demand for domestic high-end chips continues to rise, with the company expanding its market presence through deeper collaborations with OEMs and ecosystem partners [4]. - The company’s main business involves the research, design, and sales of high-end processors, including CPUs and DCUs, which are widely used across various industries such as telecommunications, finance, and education [4][5]. - The report highlights a strategic merger plan with Zhongke Shuguang, aiming to create a closed-loop industry chain from chip production to cloud services, enhancing the integration of domestic information industry resources [5]. Summary by Sections Financial Performance - In the first half of 2025, the company achieved a revenue of 5.464 billion yuan and a net profit of 1.201 billion yuan, with significant growth rates of 45.21% and 40.78% respectively [2][4]. - The second quarter results showed a revenue of 3.064 billion yuan and a net profit of 696 million yuan, with year-on-year growth rates of 41.15% and 23.14% respectively [4]. Business Development - The company’s main products include high-end processors that are compatible with x86 instruction sets and widely applicable in various sectors, supporting both high-end and mid-range server applications [4]. - The report notes a decrease in the proportion of R&D expenses relative to revenue, with R&D investment reaching 1.711 billion yuan in the first half of 2025, a year-on-year increase of 24.68% [4]. Strategic Outlook - The planned merger with Zhongke Shuguang is expected to enhance the company's capabilities in the domestic market, facilitating the large-scale application of domestic chips in various sectors [5]. - Earnings per share are projected to be 1.26 yuan and 1.76 yuan for 2025 and 2026 respectively, with corresponding price-to-earnings ratios of 113 times and 81 times [5][6].

Market Overview - The Shanghai Composite Index has returned above 3600 points, reaching a new closing high for the year at 3617.60, with a gain of 0.96% [1] - The Shenzhen Component Index closed at 11106.96, up 0.59%, while the CSI 300 Index rose by 0.80% to 4103.45 [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.6 trillion, an increase of 97.5 billion compared to the previous trading day [5] Sector Performance - The top-performing sectors included Comprehensive (+1.98%), Banking (+1.59%), and Steel (+1.45%), while the lagging sectors were Pharmaceuticals (+0.12%) and Computers (+0.25%) [2][3] - Concept stocks related to PEEK materials and military restructuring saw significant gains, while pharmaceutical stocks experienced a pullback [3][4] Future Outlook - The market is expected to maintain upward momentum, supported by active short-term buying sentiment and government policies aimed at enhancing the attractiveness of the domestic capital market [5] - The report suggests an overweight allocation in sectors such as Finance, Machinery, Public Utilities, and TMT (Technology, Media, and Telecommunications) [5] Key Data Points - In July 2025, there were 1.96 million new A-share accounts opened, representing a year-on-year increase of 71% compared to July 2024 [4] - The wholesale sales of new energy passenger vehicles in July reached 1.18 million units, a year-on-year increase of 25% [4]

Market Overview - The three major indices closed higher, with the Shanghai Composite Index at 3583.31, up 0.66% [2] - The Shenzhen Component Index closed at 11041.56, increasing by 0.46% [2] - The CSI 300 Index ended at 4070.70, rising by 0.39% [2] - The ChiNext Index reached 2334.32, up 0.50% [2] - The STAR 50 Index closed at 1049.41, with a gain of 1.22% [2] - The Beijing Stock Exchange 50 Index finished at 1433.25, increasing by 0.96% [2] Sector Performance - The top-performing sectors included Defense and Military Industry (+3.06%), Machinery Equipment (+1.93%), and Nonferrous Metals (+1.87%) [3] - The sectors with the lowest performance were Retail Trade (-0.46%), Oil and Petrochemicals (-0.36%), and Social Services (-0.21%) [3] - Concept sectors showing strong performance included Military-Civilian Integration (+3.53%) and Aerospace Engine (+3.47%) [3] - Underperforming concept sectors included Dairy Industry (-0.46%) and Animal Vaccines (-0.39%) [3] Future Outlook - The market showed a mixed performance with over 3800 stocks rising, indicating a positive market sentiment [4] - Key sectors to watch include Machinery Equipment, Finance, Public Utilities, and Construction Decoration [5] - The recent tax policy from the State Taxation Administration provides a VAT exemption for individuals purchasing government bonds up to 100,000 yuan monthly until December 31, 2027, which may stimulate market activity [4] - The U.S. Trade Representative confirmed that new tariffs on imports from several countries are largely finalized, which could impact market dynamics [5]

Group 1: Weekly New Stock Performance - Two new stocks were listed last week (July 28 - August 1), with an average first-day price increase of 448.80%[2] - Both new stocks, Dingjia Precision and Hanhigh Group, had first-day gains exceeding 100%[2] - The total fundraising amount for new stocks last week was 8.41 billion yuan, a decrease of 300 million yuan compared to the previous week[3] Group 2: Weekly and Monthly Trends - No new stocks experienced a first-day drop in the previous week (July 21 - July 25)[3] - The average first-day price increase for new stocks in the week prior was 315.27%[3] - The monthly new stock listing data shows a total of 8 new stocks listed in July, with an average first-day price increase of 280.36%[10] Group 3: Upcoming New Stock Offerings - This week, there is one new stock available for online subscription, Zhigao Machinery, expected to raise 374 million yuan[17] - The stock is listed on the Beijing Stock Exchange and belongs to the specialized equipment manufacturing industry[17] Group 4: Risk Considerations - New stock performance is influenced by market sentiment, and poor market conditions may negatively impact new stock offerings[18] - Newly listed stocks may face significant price volatility due to limited liquidity and low share capital[18]

Market Overview - The A-share market experienced a day of fluctuation with all three major indices closing slightly lower, specifically the Shanghai Composite Index down by 0.37%, the Shenzhen Component down by 0.17%, and the ChiNext Index down by 0.24% [1][3][5] - The total trading volume in the Shanghai and Shenzhen markets was 1.60 trillion yuan, a decrease of 337.7 billion yuan compared to the previous trading day [5] Sector Performance - The top-performing sectors included Environmental Protection (up 0.88%), Media (up 0.82%), Light Industry Manufacturing (up 0.65%), Computer (up 0.60%), and Electric Power Equipment (up 0.54%) [2][3] - Conversely, the worst-performing sectors were Oil and Petrochemicals (down 1.79%), National Defense and Military Industry (down 1.47%), Steel (down 1.26%), Communication (down 1.06%), and Comprehensive (down 0.96%) [2][3] Concept Index Performance - The leading concept indices included Animal Vaccines (up 2.22%), DRG/DIP (up 1.87%), BC Battery (up 1.71%), Avian Influenza (up 1.62%), and ERP Concepts (up 1.61%) [2][3] - The lagging concept indices were related to the China Shipbuilding Industry (down 2.54%), Domestic Aircraft Carriers (down 1.45%), Civil Explosives (down 1.19%), Combustible Ice (down 1.14%), and National Fund Holdings (down 0.86%) [2][3] Future Outlook - The report indicates that despite the short-term technical adjustments in the market, the core logic supporting the A-share market remains unchanged, with recommendations to focus on sectors such as Machinery Equipment, Consumer Goods, TMT (Technology, Media, and Telecommunications), and Large Financials [5]

计算机行业 2025 年 8 月 1 日 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 卢芷心 S0340524100001 电话：0769-22119297 邮箱： luzhixin@dgzq.com.cn 罗炜斌 S0340521020001 电话：0769-22110619 邮箱： luoweibin@dgzq.com.cn 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 资料来源：iFinD，东莞证券研究所 相关报告 超配（维持） 计算机行业双周报（2025/7/18-2025/7/31） 行 业 北美四大 CSP 再次上调全年资本开支指引，全球算力需求有望维持高位 SAC 执业证书编号： 计 算 机 行 业 指 数 涨 跌 幅 及 估 值 ： 申 万 计 算 机 板 块 近 2 周 （2025/7/18-2025/7/31）累计上涨1.25%，跑赢沪深300指数0.23个百 分点，在31个申万一级行业中排 ...