A股指数表现分化，沪指红盘震荡，创业板指跌超1%。AI医疗、商业航天、大消费、军工等板块领涨；海南、电池、券商、工程机械等板块领 跌。中金公司拟换股吸收合并东兴证券与信达证券，东兴证券涨停，中金涨超5%，信达证券涨4.55%，沐曦下跌3.85%。 国债期货午盘全线上涨，30年期主力合约涨0.37%报112.400元，10年期主力合约涨0.06%报108.075元，5年期主力合约涨0.03%报105.860元，2年期 主力合约涨0.01%报102.448元。 14:18 焦煤期货主力合约、焦炭期货主力合约均涨超5%，铁矿石期货主力合约涨近2%。 12月18日，A股市场早间走势分化，截至发稿，沪指涨0.2%，深成指跌1.04%，创业板跌1.82%。盘面上，指数黄白二线分化，个股涨多跌少，沪 深京三市超3600股飘红，上午半天成交1.06万亿。具体来看，商业航天概念再度爆发，中国卫星、上海沪工等多股涨停。AI医疗概念走势活跃， 华人健康、塞力医疗等封板。零售、IP经济等消费股拉升，百大集团6连板，德艺文创等涨停。下跌方面，券商股高开低走，中银证券、中信建投 跌超3%。 港股低开，恒指跌0.44%，报25357.69 ...

转自：北京日报客户端 18日，沐曦股份开盘下跌，股价跌破800元。截至发稿，报780.90元，跌近6%，市值3124亿元。 | W | C沐曦-U(688802) 交易中 12-18 10:19:18 融 成 | | | | | --- | --- | --- | --- | --- | | | 780.90 额 32.1亿 股本 4.00亿 市盈™ -321 | 万得 | | | | | -49.00 -5.90% 换 22.47% 市值 3124亿 市净 23.24 | 盘口 | | | | 关时 | 五日 日K 周K 月K | 曲家 | | | | 叠加 | 均价:789.23 | 盘口 资金 | | | | 903.80 | 8.90% 卖五 781.50 | | | 2 | | | 家 四 | 781.06 | 96 | | | | | 781.00 | 196 | | | | | 780.99 | 13 | | | 829.90 | 0 00% 3- | 780.91 | 26 | | | | | 780.90 | 41 | | | | | 780.80 | | 4 | | | 11 | 780. ...

Core Viewpoint - The recent performance of Muxi Co., a leading domestic GPU company, has drawn attention, with its stock price experiencing a decline after a significant initial surge following its market debut [1][3]. Company Performance - Muxi Co. opened at 782.03 CNY per share on December 18, down 5.77% from its previous close of 829.00 CNY, resulting in a market capitalization of approximately 313.3 billion CNY [1][2]. - On its debut day, December 17, Muxi Co. achieved a remarkable single-day increase of 692.95%, closing at 829.90 CNY per share, with a total market value of 3320.43 billion CNY [3]. - The company has not yet turned a profit but is on a path to significantly reduce its losses, with a reported net loss of 3.46 billion CNY for the first three quarters of 2025, a 55.79% reduction year-on-year [5][8]. Product and Revenue Growth - Muxi Co.'s core product, the Xiyun C500 series, has seen substantial growth, contributing to a revenue increase of 453.52% year-on-year, reaching 1.236 billion CNY for the first nine months of 2025 [8][9]. - The Xiyun C500 series accounted for 30.09% of the company's revenue in 2023, with projections indicating this will rise to 97.28% in early 2025 [9]. Market Position and Competition - Muxi Co. is positioned in the GPU market, focusing on general-purpose and unified GPU computing architectures, and is competing against established players like NVIDIA, which holds a 70% market share in China's AI chip market [15]. - The company aims to capture a larger share of the AI accelerator market, currently estimated at about 1% for 2024, indicating significant growth potential [15]. Strategic Initiatives - Muxi Co. is actively developing a domestic supply chain for its next-generation Xiyun C600 chip, expected to be delivered in October 2024, which will enhance its production capabilities and technological independence [10][12]. - The company is also expanding its customer base, focusing on partnerships with major internet companies and telecommunications operators, with ongoing discussions and product testing expected to lead to orders in 2025 [18]. Future Outlook - Muxi Co. anticipates achieving annual revenues between 1.5 billion CNY and 1.98 billion CNY for 2025, representing a year-on-year growth of 101.86% to 166.46%, despite projected losses of 5.27 billion CNY to 7.63 billion CNY [12]. - The company is well-positioned to leverage the growing demand for AI inference and training solutions, with a focus on enhancing its software ecosystem to support rapid deployment of applications on its GPU products [15][16].

编辑：朱珠 沐曦集成电路股份有限公司 下一步，南京财政将进一步加强财政政策与金融、科技、产业等政策的协同联动，支持"4+N"产业基金在服务国家战略、推动产业升级、促进创新创业等 方面发挥重要作用，着力投早、投小、投长期、投硬科技，加快培育发展新质生产力，推动科技创新和产业创新深度融合。 来源：市财政局金融处 成立于2020年9月，致力于打造国内最强商用GPU芯片，产品主要应用方向包含传统GPU及移动应用，人工智能、云计算、数据中心等高性能异构计算领 域。南京市政府投资基金合作子基金在企业成立初期即参与投资，累计投资7.18亿元，形成"资本注入—技术迭代—产业升级"的正向循环。同时，加 强"资本+政策"双重发力，2020年10月，成立不久的沐曦股份即在南京浦口区成立了第一家全资子公司——沐曦集成电路（南京）有限公司，为我市集成 电路产业集聚发展贡献重要力量。 南京财政长期以来在政策和资金方面大力支持创业投资发展，全额出资设立的新兴产业发展基金、科技创新基金坚持长期资本、耐心资本的政策定位，按 照市场化方式通过"子基金+直跟投"引导和撬动社会资本，投资我市重点发展的战略性新兴产业领域、科技型中小微企业。 截至20 ...

Core Viewpoint - Muxi Integrated Circuit (Shanghai) Co., Ltd. has successfully listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, marking a significant milestone for the company in the high-performance GPU market [1][3]. Company Overview - Muxi is a leading domestic enterprise in high-performance general-purpose GPU products, focusing on the research, design, and sales of GPUs for artificial intelligence training and inference, general computing, and graphics rendering [3][7]. - The company has a strong technical foundation and continuous innovation, positioning its products as leaders in versatility, core performance, commercialization, and autonomy within the domestic market [3]. Financial Highlights - The stock was issued at a price of 104.66 yuan per share, raising a total of 4.197 billion yuan, which will be invested in new high-performance GPU R&D and industrialization projects [3]. - As of the listing date, the stock price reached 824.50 yuan per share, with a market capitalization nearing 330 billion yuan [3]. Strategic Partnerships and Investments - Advantage Capital has partnered with strategic ally Yuanlu Jia to build an AI computing power cluster based on domestic self-developed GPU technology, with successful operations of the first-generation product, Xiyun C500, in Shanghai [5]. - The successful operation of the thousand-card cluster has reinforced confidence in investing in Muxi, with plans to continue collaborating with ecosystem partners to explore quality project investment opportunities [5]. Policy Support and Market Position - Muxi is among the few companies mastering high-performance GPU chip and system software development, which will help expand market share and enhance technological reserves [7]. - The company’s listing process took only 116 days, showcasing the effectiveness of the Sci-Tech Innovation Board reforms in supporting technology innovation enterprises [7]. Technological Advancements - Muxi has developed a complete set of core technologies, including GPU IP, GPU SoC, and high-speed interconnects, with a total of 245 domestic invention patents and 25 software copyrights as of March 2025 [9]. - The company has launched the Xisi N series GPUs for inference and the Xiyun C series GPUs for training and general computing, with the Xiyun C500 series achieving leading performance levels domestically [11]. Growth Metrics - Muxi has experienced a compound annual growth rate of 4074.52% over the past three years, with revenue reaching 915 million yuan in the first half of 2025, surpassing the total revenue for 2024 [12]. - The company has a backlog of orders amounting to 1.43 billion yuan, indicating rapid growth and market demand [12]. Ecosystem and Industry Impact - Muxi is building a "1+6+X" ecosystem to support various industries, including finance, healthcare, energy, education, transportation, and entertainment, positioning itself as a key player in the autonomous and controllable intelligent computing infrastructure in China [12]. - The company's GPU products have been deployed in multiple national AI public computing platforms and commercial intelligent computing centers, making it one of the few suppliers to achieve large-scale commercial applications of "thousand-card clusters" [12].

Core Viewpoint - The article discusses the recent performance and market position of Muxi Co., a leading domestic GPU company, highlighting its stock fluctuations, financial results, and competitive landscape in the AI chip market. Group 1: Stock Performance and Market Entry - Muxi Co. opened lower on December 18, with its stock price dropping 5.77% to 782 CNY per share after a significant debut on December 17, where it achieved a 692.95% increase, closing at 829.9 CNY per share and a market capitalization of 3320.43 billion CNY [1][3]. - The company set a record for the most profitable new stock, with investors potentially earning around 395,200 CNY for a single lot of shares [3]. Group 2: Financial Performance and Growth - Muxi Co. is still in a loss-making state but has shown significant improvement, with a revenue of 1.236 billion CNY for the first three quarters of 2025, marking a 453.52% year-on-year increase [8]. - The net loss for the same period was 346 million CNY, a reduction of 55.79% compared to the previous year [8]. - The company anticipates a total revenue of 1.5 billion to 1.98 billion CNY for the year, representing a year-on-year growth of 101.86% to 166.46% [11]. Group 3: Product Development and Market Position - Muxi Co. focuses on GPU technology, with its flagship product, the Xiyun C500 series, contributing significantly to its revenue, accounting for 30.09% in 2023 and projected to reach 97.28% by the first quarter of 2025 [8]. - The company is developing the next-generation Xiyun C600 chip, which is expected to be delivered in October 2024, and aims to establish a fully domestic supply chain [10]. Group 4: Competitive Landscape and Market Share - Muxi Co. currently holds approximately 1% of the AI accelerator market in China, indicating substantial growth potential [13]. - The company has developed a software ecosystem compatible with over 6000 CUDA applications, enhancing its competitive edge in the market [13]. - Muxi Co. is actively engaging with major internet companies and telecom operators to expand its customer base and has secured orders worth 1.43 billion CNY as of September 5 [14][15]. Group 5: Challenges and Future Outlook - Despite the positive growth trajectory, Muxi Co. faces challenges, including ongoing losses and the need to establish a robust ecosystem for its general-purpose GPU chips [5][6]. - The potential re-entry of NVIDIA's H200 chip into the Chinese market raises concerns about competition, although it is noted that the current focus of Muxi Co. is on inference applications, which may not directly compete with NVIDIA's offerings [16].

Market Overview - A-shares experienced a significant rebound on Wednesday, with Muxi Co. (688802 CH) surging 692% on its debut[3] - The Hang Seng Index rose by 233 points (+0.92%) to close at 25,468 points, driven by technology and consumer stocks[12] - U.S. stocks fell sharply, with the Dow Jones down 228 points (-0.47%) and the S&P 500 down 1.16%[10] Economic Indicators - U.S. inflation data is anticipated to influence the Federal Reserve's stance on further rate cuts, with expectations of a CPI increase exceeding 3%[31] - The UK inflation rate dropped to an eight-month low, exceeding expectations, which has bolstered market rate cut predictions[6] Commodity and Currency Movements - International oil prices rebounded from a four-and-a-half-year low, with NY crude oil rising 1.21% to $55.94 per barrel[28] - Gold prices approached record highs, with NY gold increasing by 0.96% to $4,347.5 per ounce[28] Fixed Income Market - U.S. Treasury yields showed mixed results, with the 10-year yield rising by 0.8 basis points to 4.15%[31] - The auction for 20-year U.S. Treasury bonds was lackluster, with a bid-to-cover ratio of 2.67, below the average of 2.73[31] Sector Performance - In the U.S., the technology sector led declines, with the information technology index falling 2.19%[10] - In Asia, the KOSPI index in South Korea rose by 1.4% to 4,056.4 points, while the Shanghai Composite Index increased by 1.19%[22] Corporate Highlights - Micron Technology (MU US) reported a strong earnings outlook, with Q1 EPS exceeding market expectations by 16%[9] - MongoDB (MDB US) announced significant revenue growth and raised its full-year guidance, driven by an increase in AI-native customer acquisitions[9] Geopolitical Developments - The U.S. is reportedly preparing to impose new sanctions on Russia amid ongoing geopolitical tensions[6] - The EU has upgraded its economic security framework, indicating a rise in trade disruption probabilities[6]

Summary of MetaX Management Call Company Overview - **Company**: MetaX (688802.SS, Not Covered) - **Industry**: Semiconductor, specifically GPU manufacturing for AI applications - **Specialization**: R&D of high-performance GPUs, offering diversified products including N-series for inference and C-series for general-purpose computing [3][4] Key Points from the Management Call 1. In-house Developed GPU IPs - MetaX is focused on developing high-performance GPUs using its in-house GPU IPs, leveraging the founding team's accumulated experience - The company has launched various GPU products, including the new C600 platform, which integrates large-capacity storage and mixed precision training to support SuperPod clusters [4][9] 2. Full-stack Solutions - MetaX provides comprehensive products for AI inferencing and computing, including chipsets, PCIe cards, OAM modules, servers, and computing clusters - The MXMACA software stack connects hardware and AI algorithms, ensuring high compatibility with mainstream computing platforms, which enhances deployment efficiency for customers [9][10] 3. Industry-specific Solutions - Management is optimistic about the growing demand for computing power driven by the Gen-AI trend in China - MetaX has developed industry-specific solutions tailored for various sectors such as finance, transportation, education, and energy, adapting to multiple AI models and collaborating with third-party partners to build GPU clusters [10][11] 4. Market Demand and Future Outlook - There is a rising demand for computing power in the China market, primarily driven by large language models (LLMs) and increasing use cases - MetaX aims to capture this demand through its industry-specific solutions and full-stack offerings, positioning itself as a key player in the AI ecosystem [1][2][10] 5. Product Launch Timeline - The flagship product, C600, was launched in the third quarter of 2025, with ongoing development of new generation products to maintain competitive advantage [1][11] Additional Insights - MetaX's strategy includes establishing partnerships with local AI algorithm leaders to enhance its AI ecosystem, which is expected to drive growth [2] - The company is committed to innovation and competitive solutions, focusing on the development of new products to meet the evolving market needs [4][9]

（文章来源：每日经济新闻） 每经AI快讯，12月18日，沐曦股份开盘走跌，截至发稿，股价已跌破800元，现跌近5%报790.01元/股 ...

Market Overview - A-share indices showed divergence, with the Shanghai Composite Index turning positive while the ChiNext Index fell by 0.91% [1] - The Hong Kong market opened lower, with the Hang Seng Index down 0.54% and the Hang Seng Tech Index down 1.11% [1][5] - Domestic commodity futures opened mostly higher, with coking coal rising by 4.61% and palladium by 4.55% [1][7] Company News - China International Capital Corporation (CICC) plans to absorb and merge Dongxing Securities and Xinda Securities through a share swap, with CICC's shares hitting the daily limit up and Dongxing Securities also reaching the limit up [1][4] - Xinda Securities saw an increase of nearly 7% following the merger announcement [1][4] Index Performance - The Shanghai Composite Index opened at 3,857.26 points, down 0.34% [5] - The Shenzhen Component Index opened at 13,112.61 points, down 0.85% [5] - The ChiNext Index opened at 3,138.66 points, down 1.17% [5] Bond Market - The 30-year Treasury futures contract rose by 0.21% to 112.220 yuan, while the 10-year contract fell by 0.01% to 107.990 yuan [1][4]