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中芯国际取得光学邻近矫正方法及其系统等相关专利
Sou Hu Cai Jing· 2025-08-01 00:48
中芯国际集成电路制造(北京)有限公司,成立于2002年,位于北京市,是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本100000万美元。通过天眼查大数据分析,中芯国际集成 电路制造(北京)有限公司共对外投资了1家企业,参与招投标项目52次,专利信息5000条,此外企业 还拥有行政许可226个。 来源:金融界 天眼查资料显示,中芯国际集成电路制造(上海)有限公司,成立于2000年,位于上海市,是一家以从 事计算机、通信和其他电子设备制造业为主的企业。企业注册资本244000万美元。通过天眼查大数据分 析,中芯国际集成电路制造(上海)有限公司共对外投资了4家企业,参与招投标项目127次,财产线索 方面有商标信息150条,专利信息5000条,此外企业还拥有行政许可451个。 金融界2025年8月1日消息,国家知识产权局信息显示,中芯国际集成电路制造(上海)有限公司;中芯 国际集成电路制造(北京)有限公司取得一项名为"光学邻近矫正方法及其系统、掩膜版、设备及存储 介质"的专利,授权公告号CN114326286B,申请日期为2020年09月。 ...
上证科创板50成份指数下跌1.01%,前十大权重包含中芯国际等

Jin Rong Jie· 2025-07-31 08:21
数据统计显示,上证科创板50成份指数近一个月上涨5.50%,近三个月上涨4.56%,年至今上涨7.04%。 从上证科创板50成份指数持仓样本的行业来看,信息技术占比68.98%、医药卫生占比11.85%、工业占 比11.34%、可选消费占比4.49%、原材料占比2.70%、主要消费占比0.64%。 据了解,上证科创板50成份指数由上海证券交易所科创板中市值大、流动性好的50只证券组成,反映最 具市场代表性的一批科创企业的整体表现。该指数以2019年12月31日为基日,以1000.0点为基点。 金融界7月31日消息,上证指数低开低走,上证科创板50成份指数 (科创50,000688)下跌1.01%,报 1047.87点,成交额456.84亿元。 从指数持仓来看,上证科创板50成份指数十大权重分别为:中芯国际(10.09%)、寒武纪(8.95%)、 海光信息(8.18%)、澜起科技(6.25%)、中微公司(5.58%)、金山办公(4.42%)、联影医疗 (4.24%)、石头科技(2.29%)、九号公司(2.2%)、芯原股份(2.16%)。 从上证科创板50成份指数持仓的市场板块来看,上海证券交易所占比100.00 ...
电子行业跟踪报告:2025Q2基金加大算力配置,AIPCB为重点关注方向
Wanlian Securities· 2025-07-31 08:00
Investment Rating - The industry is rated as "Outperforming the Market" with an expected relative increase of over 10% compared to the broader market index in the next six months [5][38]. Core Insights - In Q2 2025, the SW Electronics industry saw an increase in fund heavy positions and overweight ratios, with the heavy position ratio at 17.22%, an increase of 0.19 percentage points from the previous quarter and 2.58 percentage points year-on-year [1][13]. - The focus of institutional investors is on AI computing power construction and semiconductor self-sufficiency, with AI PCB being a primary area for increased investment [2][22]. - The top ten heavily held stocks in the SW Electronics industry include major players in the semiconductor and PCB sectors, indicating a stable composition with a strong performance from PCB leaders [17][18]. Summary by Sections Fund Heavy Positions and Overweight Ratios - The SW Electronics industry had a heavy position ratio of 17.22% and an overweight ratio of 8.27% in Q2 2025, both showing increases compared to previous periods [1][13][15]. Top Heavy Holdings - The top ten heavily held stocks include SMIC, Cambricon, and Huada Semiconductor, with a significant portion of the holdings in the semiconductor sector [17][18]. Focus Areas for Investment - Institutional investors are particularly focused on AI computing power and semiconductor self-sufficiency, with notable increases in holdings for companies like Shenghong Technology and Huadian [2][22]. Component Sector Performance - The component sector saw a significant increase in overweight ratios, driven by interest in AI PCB, while the semiconductor sector remains a key focus with a 7.86% overweight ratio [28][31]. Diversification in Heavy Holdings - The concentration of the top five heavy holdings in the SW Electronics industry decreased to 36.72%, indicating a trend towards diversification in fund allocations [34][35]. Investment Recommendations - The report suggests focusing on leading companies in the AI computing power chain and semiconductor self-sufficiency, as these areas are expected to see significant growth [35].
芯片股午后拉升 中芯国际、华虹半导体均一度涨超5%
Zhi Tong Cai Jing· 2025-07-31 05:47
消息面上,据网信中国消息,近日,英伟达算力芯片被曝出存在严重安全问题。此前,美议员呼吁要求 美出口的先进芯片必须配备"追踪定位"功能。美人工智能领域专家透露,英伟达算力芯片"追踪定 位""远程关闭"技术已成熟。为维护中国用户网络安全、数据安全,依据《网络安全法》《数据安全 法》《个人信息保护法》有关规定,国家互联网信息办公室于2025年7月31日约谈了英伟达公司,要求 英伟达公司就对华销售的H20算力芯片漏洞后门安全风险问题进行说明并提交相关证明材料。 芯片股午后拉升,截至发稿,中芯国际(00981)涨3.39%,报51.9港元;华虹半导体(01347)涨2.13%,报 40.85港元;晶门半导体(02878)涨1.1%,报0.46港元。 ...
港股异动 | 芯片股午后拉升 中芯国际(00981)、华虹半导体(01347)均一度涨超5%
智通财经网· 2025-07-31 05:45
智通财经APP获悉,芯片股午后拉升,截至发稿,中芯国际(00981)涨3.39%,报51.9港元;华虹半导体 (01347)涨2.13%,报40.85港元;晶门半导体(02878)涨1.1%,报0.46港元。 消息面上,据网信中国消息,近日,英伟达算力芯片被曝出存在严重安全问题。此前,美议员呼吁要求 美出口的先进芯片必须配备"追踪定位"功能。美人工智能领域专家透露,英伟达算力芯片"追踪定 位""远程关闭"技术已成熟。为维护中国用户网络安全、数据安全,依据《网络安全法》《数据安全 法》《个人信息保护法》有关规定,国家互联网信息办公室于2025年7月31日约谈了英伟达公司,要求 英伟达公司就对华销售的H20算力芯片漏洞后门安全风险问题进行说明并提交相关证明材料。 ...
越秀证券每日晨报-20250731
越秀证券· 2025-07-31 02:47
Market Performance - The Hang Seng Index closed at 25,176, down 1.36% for the day and up 25.51% year-to-date [1] - The Hang Seng Tech Index fell 2.72% to 5,490, with a year-to-date increase of 22.89% [1] - The Dow Jones Index decreased by 0.38% to 44,461, with a year-to-date rise of 4.51% [1] - The S&P 500 Index closed at 6,362, down 0.12% for the day and up 8.18% year-to-date [1] Currency and Commodity Overview - The Renminbi Index stood at 95.710, down 0.22% over the past month and down 5.14% over six months [2] - Brent crude oil price increased by 8.15% over the past month to $72.210 per barrel, but decreased by 1.00% over six months [2] - Gold prices rose by 0.88% over the past month to $3,332.69 per ounce, with a significant increase of 19.24% over six months [2] Company-Specific Developments - JD.com announced a voluntary public acquisition offer for CECONOMY AG at €4.60 per share, with full support from CECONOMY's supervisory and management boards [13] - Adidas reported a 58% year-on-year increase in operating profit for Q2, reaching €546 million, surpassing market expectations [15] - Guotai Junan International successfully issued the first public digital native bond by a Chinese brokerage, with a size of up to $300 million [16] Economic Indicators - Eurozone GDP grew by 0.1% quarter-on-quarter in Q2, exceeding expectations, with an annual growth of 1.4% [17] - The U.S. GDP for Q2 showed an annualized growth of 3%, rebounding from a contraction in Q1 and surpassing the expected 2.4% [18]
数说公募港股基金2025年二季报:加仓医药非银,减持零售社服,“抱团度”下降
SINOLINK SECURITIES· 2025-07-31 01:20
1. Report Industry Investment Rating No relevant information provided. 2. Core View of the Report In Q2 2025, the Hong Kong stock market showed a V-shaped trend of sharp decline followed by recovery. The returns of various types of Hong Kong stock funds were positive, and the scale and share of Hong Kong stock funds increased. The stock positions and Hong Kong stock positions of Hong Kong stock funds increased slightly. In terms of heavy - position sectors, there were increases in medicine, finance, and technology, and a decrease in consumption. Among heavy - position stocks, pharmaceutical stocks showed obvious increases, while some Internet platform leaders declined. The scale of some fund companies increased significantly [3]. 3. Summary According to the Table of Contents 3.1 Hong Kong Stock Fund Performance and Scale Development - **Performance**: In Q2 2025, among the main indices tracked by Hong Kong stock funds, the Hang Seng Index and Hang Seng China Enterprises Index rose by 4.42% and 1.9% respectively, outperforming the CSI 300. The Hang Seng Technology Index fell by - 1.70%. The leading indices in terms of gains were the China Securities Hong Kong Stock Connect Innovative Drug Index (25.6%) and the China Securities Hong Kong Stock Connect Non - Banking Financial Index (21.8%). The average returns of various types of Hong Kong stock funds were positive, with "Hong Kong QDII - Active" leading with an average increase of 10.22% [3]. - **Scale and Share**: As of the end of Q2, the total scale of Hong Kong stock funds was 619.134 billion yuan, a quarter - on - quarter increase of 13.54 pct; the total share was 623.83 billion shares, a quarter - on - quarter increase of 7.45 pct. In Q2, the number of newly issued funds was 28, an increase from the previous quarter, but the newly issued scale was 7.517 billion yuan, lower than the previous quarter [3]. 3.2 Hong Kong Stock Fund Positioning Characteristics - **Stock and Hong Kong Stock Positions**: In Q2, the average stock position was 92%, a slight increase from the previous quarter. The stock position of index funds was higher than that of actively managed funds. The average Hong Kong stock position was 85%, an increase from the previous quarter, and the gap between index funds and actively managed funds narrowed in Q2 [3]. - **Heavy - Position Sector Allocation**: Technology (39%) and consumption (25%) ranked first and second in terms of proportion. The sectors with more increases were medicine (+2.27 pct), finance (+2.25 pct), and technology (+1.67 pct), while consumption (-5.97 pct) was significantly reduced [3]. - **Heavy - Position Stock Industry Distribution**: Media ranked first for four consecutive quarters, with a quarter - on - quarter increase of 0.66 pct in Q2; Commerce and Retail ranked second for four consecutive quarters, with a quarter - on - quarter decrease of 3.5 pct; Electronics became the third for two consecutive quarters, with a quarter - on - quarter increase of 0.88 pct. The sector with the highest quarter - on - quarter increase was Medicine and Biology, accounting for 12.42% and a quarter - on - quarter increase of 2.27 pct [3]. - **Individual Stock Level**: The "herding effect" of funds on leading stocks decreased. In terms of the number of funds holding heavy - position stocks, Xiaomi rose one place to become the third, and Sino Biopharmaceutical and Pop Mart entered the top 10 for the first time in four quarters. The concentration of heavy - position stocks decreased, and the proportion of large - cap stocks with a market value of over 80 billion yuan rose to 90% [3]. 3.3 Hong Kong Stock Fund Company Analysis - **Scale Ranking**: In Q2, the top 5 fund companies in terms of scale were Huaxia, E Fund, Fullgoal, GF, and ICBC Credit Suisse, and their total scales increased to varying degrees compared with the previous quarter. Huaxia's Hong Kong stock product scale exceeded 10 billion yuan, and ICBC Credit Suisse's scale increased by 35.45 pct quarter - on - quarter. Among the top 20, the most obvious expansion was by Huatai - PineBridge, with a quarter - on - quarter increase of 91.13 pct, rising four places to the seventh [3]. 3.4 Performance - Oriented Hong Kong Stock Fund Positioning Display and Quarterly Report Views - **Positioning Display**: Some actively managed Hong Kong stock funds in Q2 2025 held stocks that were among the top 50 in terms of gains, such as Rongchang Biologics, Sino Biopharmaceutical, and Innovent Biologics [54]. - **Quarterly Report Views**: Fund managers generally expressed optimism about the development prospects of sectors such as innovative drugs, new consumption, and technology Internet, and adjusted their investment strategies according to market conditions [57][58].
【财闻联播】新东方美股盘前暴跌超11%,什么情况?王自如再被强执超246万元
券商中国· 2025-07-30 11:54
Group 1: Macroeconomic Dynamics - The Chinese government will provide childcare subsidies for infants born after January 1, 2022, until they reach three years old, starting from January 1, 2025 [1] - The subsidy aims to support families during the critical early years of child development, aligning with international practices [1] Group 2: Immigration and Travel - Chinese passport holders can now travel to over 90 countries and regions without a visa or with a visa on arrival, improving the passport's global ranking from 72nd to 60th [2] Group 3: Industry Competition - The China Metal Materials Circulation Association has called for an end to "involution-style" competition in the steel circulation industry, advocating for fair competition based on product quality and innovation [3] Group 4: Financial Institutions - HSBC's Swiss private banking division is under investigation by Swiss and French authorities for alleged money laundering activities, which may have significant implications for the company [7] Group 5: Market Data - As of July 30, the Shanghai Composite Index rose by 0.17%, while the ChiNext Index fell by 1.62%, with a total market turnover of approximately 1.844 trillion yuan [8] - The financing balance in the two markets increased by 15.271 billion yuan, reaching a total of 1.962 trillion yuan [9] Group 6: Company Dynamics - New Oriental's stock fell over 11% in pre-market trading due to revenue forecasts for the first fiscal quarter of 2026 being below market expectations [11][12] - Long River Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba shipping capacity expansion project [18] - Digital Certification will change its controlling shareholder to Beijing Data Group, following a transfer of state-owned shares [19]
WAIC 2025启示,AI进入应用落地新阶段
HTSC· 2025-07-30 09:24
Investment Rating - The report maintains a "Buy" rating for several companies including Lenovo Group, SMIC, Xiaomi Group, Hua Hong Semiconductor, and Industrial Fulian [5]. Core Insights - The WAIC 2025 indicates that AI has entered a new phase of application, with a focus on commercial viability and integration into traditional sectors such as finance, law, programming, and healthcare [1][2]. - AI agents are becoming a "killer application" across various industries, enhancing efficiency and altering business logic and organizational structures [2]. - The demand for computing power is shifting towards post-training and inference needs, moving away from pre-training server architectures [3]. - The report highlights a competitive yet cooperative state emerging in the AI industry between China and the US, driven by advancements in AI applications and infrastructure [3]. Summary by Sections AI Application and Market Trends - The WAIC 2025 showcased a record attendance of over 305,000 people and online views exceeding 2.36 billion, marking a 21.6% increase from the previous year [1]. - Major companies are focusing on AI agents for practical applications in daily office tasks, finance, education, entertainment, and healthcare [2]. Computing Power and Infrastructure - Server manufacturers are emphasizing the need for AI-integrated systems that support post-training and inference, with companies like Huawei and Lenovo leading the charge [3]. - The report suggests that most companies are shifting their focus to the requirements of post-training and inference, utilizing foundational models combined with enterprise data [3]. Robotics and AI Devices - Robotics and AI glasses are gaining attention, but their market performance and technological maturity remain to be validated [3]. - Companies like Rokid and Xreal are actively promoting AI glasses, although improvements in weight, battery life, and functionality are still needed [3]. Investment Opportunities - The report identifies key investment opportunities in companies with strong competitive advantages in the AI application phase, including Xiaomi's IoT ecosystem, Lenovo's AI solutions, and SMIC's semiconductor manufacturing [5][49].
港股收评:恒指跌1.36%科指跌2.72%!理想汽车跌12%,平安好医生涨11%,中国卫生集团涨48%,中芯国际跌5%
Sou Hu Cai Jing· 2025-07-30 08:45
Market Overview - The Hong Kong stock market experienced a decline, with the Hang Seng Index falling by 1.36% to 25,176.93 points, the Hang Seng Tech Index dropping by 2.72%, and the National Enterprises Index decreasing by 1.18% [2] - Technology stocks, particularly in the internet sector, saw significant losses, with JD.com, Alibaba, and Baidu each dropping over 2%, while Tencent fell more than 1% [2] - In contrast, AI healthcare concept stocks and medical equipment stocks surged, with Ping An Good Doctor rising over 11% and China Health Group increasing by 48% [2][4] AI Healthcare Sector - The AI healthcare and medical equipment sectors are experiencing rapid growth, driven by supportive government policies and increasing market demand [4] - The National Medical Products Administration announced measures to support the innovation of high-end medical devices, focusing on AI imaging diagnostics and surgical robots [4] - Beijing's "AI + Healthcare" action plan aims to establish an innovative ecosystem by 2027, promoting over 30 core technologies and innovative products [4] Oil and Gas Sector - Oil and gas equipment and services stocks performed well, with Shandong Graphite rising over 16% [4] - International oil prices rebounded, with Brent and WTI crude futures both increasing by over 3%, returning to around $70 per barrel [4] Automotive Sector - The automotive sector faced significant declines, with Li Auto dropping over 12% and other major players like BYD and Xpeng also experiencing losses [7] Semiconductor Sector - Semiconductor stocks weakened, with SMIC falling over 5% amid news that Nvidia placed a new order for 300,000 H20 chips with TSMC, impacting market sentiment negatively for local semiconductor suppliers [7][8]