金融界消息 截至2025年7月29日收盘，中科曙光（603019）报收于70.35元，上涨1.4%，换手率2.79%， 成交量40.80万手，成交金额28.47亿元。 资金流向方面，今日主力资金净流入8503.91万元，占比成交额2.99%。其中，超大单净流出366.82万 元、占成交额0.13%，大单净流入8870.73万元、占成交额3.12%，中单净流出流出6591.23万元、占成交 额2.32%，小单净流出1912.68万元、占成交额0.67%。 中科曙光最新一期业绩显示，截至2025一季报，公司营业总收入25.86亿元、同比增长4.34%，归属净利 润1.86亿元，同比增长30.79%，扣非净利润1.07亿元，同比增长89.10%，流动比率2.401、速动比率 1.793、资产负债率41.24%。 通过天眼查大数据分析，曙光信息产业股份有限公司共对外投资了40家企业，参与招投标项目539次， 知识产权方面有商标信息415条，专利信息1205条，此外企业还拥有行政许可56个。 来源：金融界 天眼查商业履历信息显示，曙光信息产业股份有限公司，成立于2006年，位于天津市，是一家以从事计 算机、通信和其他电 ...

Group 1: Liquidity and Scale of AI ETF - The AI ETF has a turnover rate of 4.87% with a half-day trading volume of 173 million yuan, and an average daily trading volume of 204 million yuan over the past week [3] - The latest scale of the AI ETF reached 3.515 billion yuan, with continuous net inflows over the past six days, peaking at 167 million yuan in a single day, totaling 271 million yuan [3] - Leveraged funds are actively participating, with the latest margin buying amounting to 15.1914 million yuan and a margin balance of 106 million yuan [3] Group 2: Performance Metrics of AI ETF - As of July 28, the AI ETF's net value has increased by 55.46% over the past year, ranking 336 out of 2938 index equity funds, placing it in the top 11.44% [3] - The highest monthly return since inception was 30.38%, with the longest consecutive monthly gains being three months and the longest cumulative gain being 43.97%, averaging a monthly return of 6.80% [3] Group 3: Index Composition and Major Stocks - The CSI Artificial Intelligence Industry Index includes 50 representative listed companies, selected based on their AI business proportion, growth level, and market capitalization [3] - As of June 30, 2025, the top ten weighted stocks in the index account for 52.07% of the total weight, with notable companies including Zhongji Xuchuang, Xinyi Sheng, and Keda Xunfei [4][6] Group 4: Government Initiatives and Market Outlook - The Shanghai Municipal Economic and Information Commission has issued measures to expand AI applications, including a 600 million yuan subsidy for computing power and support for enterprise R&D in large models [7] - The current AI wave is driven by technological innovations from companies like DeepSeek, showcasing China's competitive strength in the global AI sector, which may lead to a reevaluation of the value of Chinese tech assets by global investors [7]

Core Insights - The 2025 World Artificial Intelligence Conference (WAIC) showcased a shift in focus from pure technical parameters to practical applications and commercial value in AI technology [2][14] - The competition in computing power is evolving into a comprehensive system engineering challenge, addressing performance, compatibility, storage, and energy efficiency [4][10] - AI companies are increasingly integrating their models with real-world applications to unlock new data sources and enhance AI capabilities [15][16] Computing Power Infrastructure - Companies like Huawei and China Digital are pushing the limits of computing power, with Huawei's Atlas 900 A3 SuperPoD achieving a performance of 300 PFLOPS [2][4] - The financial sector is supporting AI infrastructure, with companies like Chip Xin Leasing investing 8 billion yuan in AI-related projects [4] - The demand for private deployment of large models is increasing due to data security concerns, indicating a shift in market needs [5][6] Model and Application Development - AI model developers are focusing on deep integration with industry scenarios to create real business value, moving away from mere technical showcases [14][17] - Companies like Step Leap Star are launching new models aimed at cost reduction and efficiency improvement, collaborating with multiple chip manufacturers to enhance compatibility [17][18] - The importance of data storage and management is highlighted, with companies like Dawning Storage addressing challenges in data accessibility and efficiency [8][9] AI in Creative Industries - AI-generated content (AIGC) is transforming creative processes, with companies like Digital Kingdom introducing platforms that streamline content creation [20][21] - AI is positioned as a "super assistant" for creators, enhancing productivity while allowing them to focus on core creative tasks [21] Consumer-Focused AI Products - New AI products, such as the TicNote AI recording pen, are being developed to serve individual users, encapsulating complex AI capabilities in user-friendly formats [23] - The overarching goal of AI advancements is to contribute to real GDP growth across society, industries, and nations [24]

Investment Rating - The report maintains an investment rating of "Outperform the Market - A" [5] Core Insights - The 2025 World Artificial Intelligence Conference (WAIC) showcased significant advancements in AI technology, particularly in computing power, algorithms, and applications, indicating a robust growth trajectory for the industry [12][60] - Domestic manufacturers are progressively enhancing their chip performance from inference to training, emphasizing ecosystem support and application scenarios [13][60] - The report highlights the emergence of quantum computing as a disruptive innovation in the computing power industry, with potential for exponential growth in computational capabilities [38][39] Summary by Sections 1. Industry Overview - The WAIC 2025 featured over 800 companies and more than 3000 cutting-edge exhibits, marking the largest scale in its history [12] - The conference focused on AI technology frontiers, industry trends, and global governance practices [12] 2. Computing Power - Domestic chip manufacturers are evolving from inference-focused AI chips to high-performance training chips, showcasing various industry applications [13] - The report notes the importance of supernodes, integrated machines, and liquid cooling solutions as key trends in the future of domestic AI computing power [18][19] 3. Algorithms - The evolution of large models is highlighted, with a shift towards multi-modal capabilities and the integration of deep reasoning and thinking abilities [43][44] - The report emphasizes the growing importance of AI agents and physical AI, which aim to enable intelligent agents to understand and interact with the real world [43][44] 4. Applications - The report identifies a flourishing landscape for both B2B and B2C AI applications, with significant advancements in areas such as AI glasses, smart driving, and robotics [60] - C-end applications focus on AIGC and productivity tools, while B-end applications emphasize cost reduction and efficiency improvements across various sectors [60][61] 5. Quantum Computing - Quantum computing is positioned as a critical future technology, with companies showcasing solutions that leverage quantum mechanics for superior computational capabilities [38][39]

Market Performance - The Zhipu AI concept index rose by 2.21%, ranking fifth among concept sectors, with 51 stocks increasing in value [1] - Notable gainers included Yinsai Group with a 20% limit up, and other top performers such as Haitan Ruisheng, Yidian Tianxia, and Guangyun Technology, which rose by 8.22%, 6.38%, and 6.21% respectively [1][2] - The sector saw a net inflow of 2.54 billion yuan from main funds, with 45 stocks receiving net inflows, and 10 stocks exceeding 100 million yuan in net inflow [2] Fund Flow Analysis - The leading stocks in terms of net fund inflow included Zhongke Shuguang with 349 million yuan, followed by BlueFocus and Hand Information with 243 million yuan and 237 million yuan respectively [2][3] - The top three stocks by net inflow ratio were Shengtong Co., Yinsai Group, and Shen Sanda A, with ratios of 18.80%, 15.91%, and 12.75% respectively [3] Stock Performance - Zhongke Shuguang had a daily increase of 1.82% with a turnover rate of 3.26% and a net fund flow of 348.53 million yuan [3] - Yinsai Group experienced a significant rise of 19.99% with a turnover rate of 25.64% [3] - Other notable performers included BlueFocus and Hand Information, which rose by 4.12% and 3.74% respectively [3][4]

Market Overview - The Shanghai Composite Index fell by 0.33% on July 25, with 9 out of the 28 sectors rising, led by the electronics and computer sectors, which increased by 1.37% and 1.26% respectively [1] - The main funds in the two markets experienced a net outflow of 49.376 billion yuan, with 4 sectors seeing net inflows, primarily in the computer sector, which had a net inflow of 2.924 billion yuan [1] Computer Sector Performance - The computer sector rose by 1.26% with a total net inflow of 2.924 billion yuan, comprising 335 stocks, of which 251 rose and 79 fell [2] - Notable stocks with significant net inflows included: - Yanshan Technology: 511 million yuan - Tuo Wei Information: 372 million yuan - Zhongke Shuguang: 349 million yuan [2] - The sector also had 12 stocks with net outflows exceeding 100 million yuan, led by: - Huasheng Tiancai: 431 million yuan - Sifang Jingchuang: 295 million yuan - Yinzhijie: 271 million yuan [2] Fund Flow Analysis - Top inflow stocks in the computer sector included: - Yanshan Technology: +4.44% with a turnover rate of 11.24% - Tuo Wei Information: +3.75% with a turnover rate of 14.00% - Zhongke Shuguang: +1.82% with a turnover rate of 3.26% [3] - Top outflow stocks included: - Huasheng Tiancai: +0.56% with a turnover rate of 30.73% - Sifang Jingchuang: -2.86% with a turnover rate of 10.30% - Yinzhijie: -3.41% with a turnover rate of 7.27% [3]

Group 1 - The core index of the artificial intelligence industry, the CSI Artificial Intelligence Industry Index (931071), has shown a positive performance with a 0.56% increase as of July 25, 2025, with notable gains from key stocks such as iFlytek (002230) up by 2.92% and Chipone (688521) up by 2.49% [1][3] - The artificial intelligence ETF (515980) has experienced a trading volume of 40.216 million yuan with a turnover rate of 1.22%, and its latest scale reached 3.255 billion yuan [3] - The artificial intelligence ETF has seen continuous net inflows over the past four days, totaling 81.6296 million yuan, with the highest single-day net inflow reaching 36.6568 million yuan [3] Group 2 - The CSI Artificial Intelligence Industry Index is constructed from 50 representative listed companies based on their AI business proportion, growth level, and market capitalization, with the top ten stocks accounting for 52.07% of the index [4][7] - The top ten weighted stocks in the index include companies like Zhongji Xuchuang (300308) and iFlytek (002230), with respective weights of 8.20% and 6.63% [7] - The report from Industrial Securities indicates that the media industry will benefit significantly from AI technology applications, with 2025 expected to be a breakout year for AI applications [8]

Group 1 - The Shanghai Composite Index broke through 3600 points and showed strength again today, with the Wind All A Index surpassing the previous high of 9.24, indicating a positive trend in the A-share market [1] - The WAIC 2025 will open on July 26, showcasing over 3000 cutting-edge exhibits, including more than 100 "global debuts" and "China debuts," marking the largest scale in history [1] - According to a report by China International Capital Corporation (CICC), the technology foundation and product roadmap for building AIAgent intelligent agents are maturing, with expectations for significant advancements in AI applications and the formation of a complete commercial ecosystem by 2025 [1] Group 2 - The AI ETF (515070) tracks the CS Artificial Intelligence Theme Index (930713), focusing on companies providing technology, resources, and applications in the AI sector, often referred to as the "robot brain" creators and the "foundation" of the Internet of Everything [2] - The top ten weighted stocks in the AI ETF include leading domestic technology companies such as Cambricon Technologies, Hikvision, and iFlytek, indicating a strong representation of the AI industry [2] Group 3 - Related products include the AI ETF (515070), Huaxia CSI Artificial Intelligence Theme ETF Link A (008585), and Huaxia CSI Artificial Intelligence Theme ETF Link C (008586) [3]

Group 1 - The core index, the CSI 200 Dynamic Index, closed at 2975.21 points, with a one-month increase of 11.57%, a three-month increase of 12.36%, and a year-to-date increase of 5.81% [1] - The CSI A100, CSI 200 Dynamic, and Stability Indexes are constructed based on volatility and quality factors, providing diversified risk-return characteristics for investors [1] - The top ten holdings in the CSI 200 Dynamic Index include companies such as Xinyi Technology (4.62%), iFlytek (2.95%), and North Rare Earth (2.37%) [1] Group 2 - The industry composition of the CSI 200 Dynamic Index shows that Information Technology accounts for 32.41%, followed by Industrials at 15.73% and Financials at 14.02% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December, typically not exceeding 10% of the sample [2] - In cases of delisting or corporate actions like mergers, the affected companies will be removed or adjusted according to the maintenance guidelines [2]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 证券代码：603019 证券简称：中科曙光 公告编号：2025-052 曙光信息产业股份有限公司 关于完成注册资本工商变更登记的公告 经曙光信息产业股份有限公司（以下简称"公司"或"中科曙光"）2024 年度股东大会审议，同意公司根据部分限制性股票回购注销导致的注册资本变更 结果，修改《公司章程》中的相关条款并办理工商变更登记手续，详见公司在《中 国证券报》《上海证券报》《证券时报》和上海证券交易所网站（www.sse.com.cn） 上发布的公告（公告编号：2025-023）。 公司注册资本变更为 1,463,115,784 元（壹拾肆亿陆仟叁佰壹拾壹万伍仟柒 佰捌拾肆）人民币，公司进行了注册资本工商变更登记并取得了天津滨海高新技 术产业开发区市场监督管理局换发的《企业法人营业执照》（统一社会信用代码： 91120000783342508F）。 特此公告。 曙光信息产业股份有限公司董事会 2025 年 7 月 22 日 1 ...