就在12月7日，百度集团回应"拟将昆仑芯分拆上市"相关传闻。该公司澄清，目前正就拟议分拆及上市 进行评估。倘进行拟议分拆及上市，将须经相关监管审批程序，而本公司并不保证拟议分拆及上市将会 进行。 今年12月，"国产GPU四小龙"之中的摩尔线程、沐曦股份相继上市，引爆A股市场。截至12月17日收 盘，两家公司的市值均超3000亿元，进入A股上市公司前50名行列。 在摩尔线程、沐曦股份等公司的带动下，AI芯片企业上市热潮愈演愈烈。"国产GPU四小龙"中的另外两 家企业壁仞科技、燧原科技均走在IPO的路上。 今年12月15日，中国证监会官网显示，壁仞科技获得境外发行上市备案通知书，该公司选择在港交所上 市。12月17日，壁仞科技更新聆讯后资料集，意味着该公司港股IPO通过聆讯。 另外，2024年11月，腾讯参与投资的燧原科技更换辅导机构后再次进行辅导备案。GPU大厂格兰菲也已 于今年2月启动IPO辅导。 值得一提的是，昆仑芯在多次被传将IPO后，又爆出最新消息。据智通财经报道，昆仑芯即将完成股 改，正在加速冲击上市。 昆仑芯的前身为百度智能芯片及架构部，为百度孵化的内部项目。2021年，该业务部门独立为"昆仑芯 （ ...

New Stock Issuance - New stock listing for Muxi Co., Ltd. at an issuance price of 104.66 CNY[1] Tender Offer Periods - Tender offer period for Quanyin High-Tech from December 4, 2025, to January 5, 2026[1] - Tender offer period for Tianpu Co., Ltd. from November 20, 2025, to December 19, 2025[1] Delisting and Trading Alerts - Guandao Co. is in the delisting arrangement period with 10 trading days remaining[1] - Suwu Co. is in the delisting arrangement period with 8 trading days remaining[1] Stock Price Fluctuations - Significant abnormal fluctuation reported for Guosheng Technology with a price of 0 CNY[1] - Abnormal fluctuation reported for *ST Yanzhen with a price of 81 CNY[3] - Abnormal fluctuation reported for Guangxi Broadcasting with a price of 61 CNY[3]

12月17日，继摩尔线程之后，又一家国产GPU巨头沐曦股份（股票代码688802）正式登陆科创板，首日 开盘即上演暴涨奇迹：高开568.83%报700元/股，按开盘价计算，中一签可斩获近30万元收益。截至发 稿，公司市值已飙升至2800亿元，资本市场对国产GPU的热情可见一斑。 沐曦股份发行价 104.66 元 / 股，对应市值约 418.74 亿元，发行 4010 万股（占发行后总股本 10.02%）；扣除发行费用后预计募资净额 38.99 亿元，将全部投入核心技术研发与产业化，聚焦新型高 性能通用 GPU、新一代 AI 推理 GPU 等项目，加速产品迭代与国产替代。 成立于 2020 年 9 月的沐曦股份，深耕全栈 GPU 芯片领域，拥有覆盖智算推理、通用计算、图形渲染的 曦思 N、曦云 C、曦彩 G 系列产品矩阵，可适配 AI 训练、数据中心等核心场景。主力产品曦云 C600 系列性能介于英伟达 A100 与 H100 之间，预计 2025 年底风险量产、2026 年上半年正式量产；下一代 C700 系列瞄准英伟达 H100，基于国产供应链打造，预计 2026 年下半年流片，技术突破潜力显著。 沐曦股份 ...

Core Viewpoint - Muxi Co., Ltd., known as the "second domestic GPU stock," officially listed on the Sci-Tech Innovation Board, with a significant first-day stock price increase of 692.95%, reflecting strong market interest in domestic high-end GPU chips [1] Company Overview - Muxi Co., Ltd. was founded in 2020 by former AMD expert Chen Weiliang and has successfully mass-produced its first AI inference chip in 2023 [1] - The company plans to launch the Xiyun C600 chip in 2025, aiming to achieve a complete domestic supply chain from design to packaging and testing [1] - The next-generation Xiyun C700 series is scheduled for tape-out in the second half of 2026, with performance targeting industry-leading products [1] Industry Context - The listing of Muxi Co., Ltd. signifies that leading domestic GPU companies have gathered on the Sci-Tech Innovation Board, following the example of Moore Threads [1] - The demand for AI computing power is surging, driven by technological self-sufficiency strategies, as domestic GPU companies accelerate their transition from "usable" to "highly usable" products despite fierce competition from international giants and domestic peers [1]

Company Overview - Muxi Co., Ltd. has successfully listed on the STAR Market, becoming the "second domestic GPU stock" with an initial price of 104.66 yuan, which surged to 700 yuan at opening, marking a 568.83% increase [2] - The company aims to raise 3.899 billion yuan through the issuance of 40.1 million shares, with the funds allocated to three major R&D projects: "high-performance general-purpose GPU," "AI inference GPU," and "cutting-edge scenario GPU" [3] Financial Performance - In 2022, Muxi's revenue was only 42.64 million yuan, but it is projected to soar to 743 million yuan by 2024, reflecting a compound annual growth rate of over 40 times [3] - The company is expected to incur cumulative losses exceeding 3 billion yuan from 2022 to 2024, with profitability anticipated no earlier than 2026 [2][3] Market Dynamics - The demand for domestic GPUs is surging due to the U.S. high-end GPU export restrictions, leading to increased needs in various sectors such as intelligent computing centers, telecommunications, and finance [3] - Muxi's product matrix includes the N series, C series, and G series GPUs, which cover inference, training, and rendering scenarios, positioning the company as a rare asset in the market [3] Investor Sentiment - The subscription rate for the online issuance was extremely low at 0.033%, with over 517,000 effective subscription accounts and frozen funds exceeding 300 billion yuan, indicating strong investor confidence [2] - Major shareholders include prominent industry players such as the National Artificial Intelligence Industry Investment Fund, China Telecom, JD.com, and Meituan, collectively acquiring nearly 40% of the shares [3] Future Outlook - The initial surge in stock price is seen as just the beginning, with the company's ability to succeed in the domestic GPU market dependent on technological advancements, market application, and achieving profitability [4]

Core Viewpoint - Muxi Integrated Circuit (Shanghai) Co., Ltd. has officially listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, marking a significant milestone in the domestic GPU sector as one of the "dual leaders" in the industry [1] Group 1: Listing and Market Performance - Muxi shares were issued at a price of 104.66 yuan per share, making it the second highest IPO price this year [1] - The company issued 40.1 million A-shares, with approximately 18.14 million shares circulating initially, representing only 4.53% of the total share capital [2] - On the first trading day, the opening price reached 700 yuan per share, reflecting a nearly 569% increase, and the stock price peaked at 895 yuan, over 755% higher than the issue price, with a market capitalization exceeding 350 billion yuan [2] Group 2: Business Overview - Founded in 2020, Muxi is positioned to capitalize on the surge in global AI computing demand and the push for domestic high-performance computing [2] - The company has developed multiple product lines, including the AI-specific accelerator chip Xisi N series, general-purpose computing chip Xiyun C series, and graphics rendering chip Xicai G series, with the Xiyun C500 series being the main revenue source [2] Group 3: Financial Performance - Muxi has not yet achieved profitability, with revenues for 2022, 2023, 2024, and Q1 2025 projected at 426,400 yuan, 53.02 million yuan, 743 million yuan, and 320 million yuan respectively [3] - The net profits attributable to the parent company for the same periods are projected to be -777 million yuan, -871 million yuan, -1.409 billion yuan, and -233 million yuan, indicating ongoing losses [3] - The company anticipates reaching breakeven at the earliest by 2026, with cumulative R&D expenses amounting to approximately 2.466 billion yuan from 2022 to March 2025 [3] Group 4: Investor Participation - The IPO attracted significant interest, with 269 offline investors and 7,719 strategic placement participants, resulting in a total offline subscription amount of 57.169 billion shares and a subscription multiple of 2,228 times [4] - The strategic placement included notable investors such as the National Artificial Intelligence Industry Investment Fund, with 10 strategic investors collectively allocated 760,540 shares, accounting for 18.97% of the total issuance [4] - A total of 200 public and private fund institutions participated in the offline placement, with an aggregate allocation amount of approximately 1.44 billion yuan [5]

Core Viewpoint - The debut of Muxi Co., Ltd. (688802) on the STAR Market marks a significant milestone as the "second domestic GPU stock," with a remarkable first-day stock price surge of 692.95% [1] Group 1: Stock Performance - Muxi Co., Ltd. opened at 700 CNY per share, reflecting a 568.83% increase from its issue price of 104.66 CNY [1] - The stock reached an intraday high of 895 CNY before closing at 829.9 CNY, making it the second highest closing price on the STAR Market, just behind Cambricon [1] - The company's market capitalization at closing was 332 billion CNY, ranking sixth on the STAR Market [1] Group 2: Investor Returns - Investors who purchased one lot of Muxi Co., Ltd. shares realized a floating profit of approximately 362,600 CNY on the first day of trading [1] - Muxi Co., Ltd. is noted as the most profitable new stock of the year, surpassing other recent listings such as Moore Threads and Angrui Micro, which had floating profits of 243,100 CNY and 66,500 CNY respectively [1] Group 3: Company Overview - Muxi Co., Ltd. focuses on the independent research and development of high-performance GPU chips and computing platforms, primarily for artificial intelligence training, inference, general computing, and graphics rendering [1] - The company also provides a software stack and computing platform that supports its GPU products [1]

Market Performance - The two major indices of the Sci-Tech Innovation Board opened mixed on December 17, with the Sci-Tech Comprehensive Index slightly lower and the Sci-Tech 50 Index slightly higher [1] - By the end of the trading day, the Sci-Tech Comprehensive Index closed at 1581.95 points, up 2.17%, with a total trading volume of approximately 180.4 billion yuan, significantly higher than the previous trading day [1] - The Sci-Tech 50 Index closed at 1325.33 points, up 2.47%, with constituent stocks' total trading volume around 50.18 billion yuan, showing a slight increase compared to the previous trading day [1] Individual Stock Performance - On December 17, 459 stocks on the Sci-Tech Innovation Board rose, accounting for approximately 76.88% of the total [1] - In specific sectors, stocks in the electrical equipment sector saw widespread gains, while stocks in software services, semiconductors, components, specialized machinery, biopharmaceuticals, and healthcare also experienced upward trends [1] New Listings - Muxi Co., Ltd. was listed on the Sci-Tech Innovation Board on December 17, with stock code 688802, focusing on the development, design, and sales of full-stack GPU products for artificial intelligence training and reasoning, as well as general computing and graphics rendering [1] - Muxi's shares surged by 692.95% from the issue price by the end of the trading day, with a trading volume of approximately 11.26 billion yuan and a turnover rate of 84.72% [1] Overall Trading Statistics - Excluding the first-day performance of Muxi, the remaining 596 stocks on the Sci-Tech Innovation Board had an average increase of 1.32% and an average turnover rate of 2.47%, with a total trading volume of 169.15 billion yuan and an average fluctuation of 4.30% [2] - Among individual stocks, Kaipu Cloud reached the daily limit, marking the highest increase, while Ruihua Tai experienced a decline of 7.84%, the largest drop [2] - In terms of trading volume, excluding Muxi, Cambrian led with a trading volume of 8.166 billion yuan, while Planet Graphite had the lowest at 618.31 million yuan [2] - Regarding turnover rates, excluding Muxi, Angrui Micro had the highest turnover rate at 37.09%, while Planet Graphite had the lowest at 0.19% [2]

Core Viewpoint - N Muxi-U (沐曦股份) debuted on the A-share Sci-Tech Innovation Board on December 17, achieving a maximum intraday increase of 755.15% and closing at 829.9 yuan per share, resulting in a total market capitalization of 332 billion yuan [1]. Group 1 - On its first trading day, N Muxi-U's stock price reached a closing increase of 692.95%, with a trading volume exceeding 11 billion yuan [1][2]. - The stock's closing price positioned it as the third highest in the A-share market, following Kweichow Moutai and Cambricon Technologies, which closed at 1433.1 yuan and 1315.6 yuan per share, respectively [2][3]. - The stock exhibited a significant trading amplitude of 234.09%, indicating high volatility during its debut [3].

Core Points - Muxi Integrated Circuit (Shanghai) Co., Ltd. was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, opening at 700.00 CNY and closing at 829.90 CNY, with a total market capitalization of 332.04 billion CNY [1] - The company focuses on the research, design, and sales of high-performance GPU chips and computing platforms, primarily for artificial intelligence training, inference, general computing, and graphics rendering [1] Shareholding Structure - Shanghai Jiaomai Enterprise Consulting Partnership holds 13.30% of the company's shares, making it the largest shareholder, while the actual controller, Chen Weiliang, collectively controls 22.94% of the shares [2] - Chen Weiliang has the nomination rights for more than half of the board members, excluding independent directors, indicating significant control over the company [2] IPO Details - Muxi's IPO involved the issuance of 40.10 million shares, accounting for 10.02% of the total share capital post-issuance, at a price of 104.66 CNY per share [2] - The total funds raised from the IPO amounted to 419.69 million CNY, with a net amount of 389.93 million CNY after deducting issuance costs [3][4] Fund Allocation - The raised funds will be allocated to several projects, including the development and industrialization of new high-performance general-purpose GPUs and AI inference GPUs, totaling 500.92 million CNY [4][6] - Specific allocations include 245.92 million CNY for new high-performance general-purpose GPU projects and 45.31 million CNY for new AI inference GPU projects [6]