Market Overview - The market opened high and continued to rise throughout the day, with the Shanghai Composite Index increasing by over 1% in the afternoon and the ChiNext Index rising by more than 3% [1] - Financial stocks, including brokerages, saw significant gains, with stocks like GF Securities, Huatai Securities, and Guosheng Financial hitting the daily limit [1] - Solid-state battery concept stocks were active, with Tianqi Materials and Xiangtan Electric Chemical reaching the daily limit [1] - Gold stocks also surged, with companies like Shengda Resources hitting the daily limit [1] - Education stocks, however, faced declines, with Kevin Education and China High-Tech hitting the daily limit down [1] - Overall, more than 3,500 stocks in the Shanghai and Shenzhen markets rose, with a total trading volume of 2.18 trillion yuan [1] Hot Topics 1. Financial Sector - The financial sector saw a strong performance, with stocks like Guosheng Financial, Huatai Securities, and Huijin Holdings hitting the daily limit, while Dongfang Fortune and CITIC Securities experienced significant gains [3] - As of September 25, the margin trading balance in A-shares increased to 2.44 trillion yuan, setting a new historical record, with the margin balance accounting for 2.54% of the circulating market value and the margin buying amount accounting for 11.80% of the A-share trading volume [3] - On September 24, Zhejiang Merchants Securities announced an increase in its financing business scale from 40 billion yuan to 50 billion yuan, with at least four brokerages planning to raise their financing business limits by 2025 [3][4] 2. Solid-State Batteries - The solid-state battery sector was active again, with Tianqi Co. achieving two consecutive daily limits, and companies like Fengshan Group, Duofluor, and Shida Shenghua also hitting the daily limit [6] - A new type of fluorinated polyether electrolyte developed by a team from Tsinghua University provides new ideas and technical support for the development of practical, high-safety, high-energy-density solid-state lithium batteries [6] - On September 24, Changsheng Technology disclosed that its all-solid-state cathode material has achieved ultra-high capacity and long cycle life, with 10-ton batch shipments already underway [6] 3. Domestic Chips - The domestic chip sector continued to be active, with Huajian Group achieving three consecutive daily limits, and companies like Dazhong Public Utilities and Yingqu Technology also seeing significant gains [8] - On September 26, the IPO of Moore Threads was officially approved, marking the shortest time from application acceptance to approval in this year's Sci-Tech Innovation Board [8] 4. Other Active Sectors - Other active sectors included energy storage, robotics, and methanol, while stocks that had previously hit daily limits faced declines [10]

Core Viewpoint - The article discusses the recent response from Muxi Co., Ltd. regarding the inquiry letter for its initial public offering and listing on the Sci-Tech Innovation Board, focusing on its product offerings, market competition, and financial performance. Product and Market Competition - Muxi's products are categorized into training and inference integrated series (GPU boards, GPU servers), intelligent computing inference series (GPU boards), IP licensing, and others, with significant revenue fluctuations across different product types [1][3] - The company has delivered nine intelligent computing clusters, catering to various customer needs, including integrated servers and workstations [1] - The global GPU market is dominated by Nvidia and AMD, with domestic competitors including Huawei HiSilicon, Suiruan Technology, and Kunlun Core, which focus on specialized computing architecture [1] - Muxi's competitive position against international and domestic leaders is not sufficiently detailed in the prospectus [1] Financial Performance and Product Structure - Muxi's revenue from the training and inference integrated series has significantly increased, with the revenue share rising from 30.09% in 2023 to 97.87% in Q1 2025, while the intelligent computing inference series has dropped from 100% to 1.25% during the same period [12][14] - The main revenue sources are the Xiyun C500 series products, which have gained substantial market recognition due to their performance and alignment with industry needs [15][16] - The company has focused its resources on flagship products, which is a common strategy among industry peers like Nvidia, where flagship products dominate revenue streams [18] Product Development and Market Trends - Muxi was established in 2020 with a clear focus on AI training and inference chips, aligning with the growing market demand for such products [10][14] - The company has successfully launched the Xiyun C500 series, which competes with Nvidia's A100 in performance, and has been well-received in various industry applications [15][16] - The GPU chip development cycle is long and capital-intensive, making the concentration on flagship products a strategic choice for Muxi [17] Competitive Landscape and Challenges - The domestic GPU market faces challenges such as competition from international giants, high customer service standards, and a relatively weak software ecosystem [22][23][24] - Muxi's products are positioned to meet the increasing demand for high-performance GPUs in AI applications, particularly in the context of geopolitical tensions and the push for domestic alternatives [15][26] - The company has established partnerships with various sectors, enhancing its market presence and brand recognition [27][28]

Core Insights - The domestic GPU chip industry is experiencing significant growth, driven by rising demand for AI computing in China, with several companies expected to see substantial revenue increases in 2024 [1][2][3] - Companies like Moore Threads and Muxi Integrated Circuit are projected to have explosive revenue growth, with Moore Threads expecting a 257.02% increase to 432 million yuan and Muxi anticipating a 1354.9% surge to 742 million yuan in 2024 [2][3] - The shift towards AI computing is leading to higher profit margins, with Moore Threads' gross margin expected to rise to 72.32% in 2024 from 27.84% in 2023 [2] - The domestic GPU ecosystem is evolving, with companies focusing on self-developed ASIC chips and integrated solutions to enhance efficiency and growth [1][12] Company Performance - Moore Threads' revenue is shifting towards AI computing, which is projected to account for 77.63% of its main business income in 2024, reflecting a strategic pivot from traditional graphics acceleration [2] - Muxi Integrated Circuit's revenue is heavily reliant on its training and inference series, with GPU board sales making up 68.99% of total revenue in 2024 [3] - Both companies are experiencing rapid growth in procurement, with Muxi's purchases from top suppliers increasing from 176 million yuan to 999 million yuan in 2024 [3] Market Trends - The Chinese AI server market is expected to see a decrease in reliance on foreign chips, with local suppliers projected to capture a 40% market share by 2025 [6] - The competitive landscape is challenging, as established players like NVIDIA maintain a stronghold due to their extensive software and ecosystem development [7] - Domestic companies are focusing on building a comprehensive ecosystem, with Muxi and Moore Threads emphasizing their full-stack capabilities in GPU technology and software [8][10] Future Outlook - Companies are optimistic about achieving profitability, with Muxi estimating a break-even point by 2026 and Moore Threads projecting profitability by 2027 [9] - The integration of companies like Haiguang Information and the potential acquisition of Zhongke Shuguang could create a complete ecosystem from chips to servers [11] - The rise of DeepSeek is prompting domestic GPU manufacturers to enhance their product offerings and adapt to new AI models, strengthening the local computing ecosystem [11]