新浪科技讯 2月3日上午消息，寒武纪股价盘中大幅跳水，一度跌近14%，总市值回落到4500亿元左 右。 就公司股价大幅度下滑一事，寒武纪相关工作人员回应新浪科技称："不清楚股价波动原因，市场上很 多传闻也都是假的，请大家理性看待二级市场资金情绪的波动。" 责任编辑：宋雅芳 新浪科技讯 2月3日上午消息，寒武纪股价盘中大幅跳水，一度跌近14%，总市值回落到4500亿元左 右。 就公司股价大幅度下滑一事，寒武纪相关工作人员回应新浪科技称："不清楚股价波动原因，市场上很 多传闻也都是假的，请大家理性看待二级市场资金情绪的波动。" 责任编辑：宋雅芳 ...

Group 1 - The combined market capitalization of Samsung Electronics and SK Hynix has reached $1.11 trillion, surpassing that of Alibaba and Tencent, highlighting the shift in the investment landscape of Asian tech stocks driven by the AI boom [1] - The rise of Korean chip manufacturers is attributed to their central role in the AI supply chain, benefiting from the growing demand for infrastructure in the AI sector, while Alibaba and Tencent are still in the early stages of AI involvement [1] - The market capitalization shift reflects the different developmental paths of South Korea and China, with South Korea positioning itself as a key supplier to global leaders like Nvidia, while China focuses on achieving technological self-sufficiency [1] Group 2 - Samsung Electronics' stock has risen by 34% this year, while SK Hynix's stock has surged approximately 37%, in contrast to Alibaba's 14% increase and Tencent's stagnant performance [4] - The growth of these Korean companies is driven by their leadership in high-bandwidth memory (HBM) chips, which power AI accelerators and benefit from the willingness of hyperscale data centers to pay a premium [4] - The unprecedented demand for memory chips has granted these companies significant pricing power, with the memory supercycle expected to last until 2027, enhancing the importance of the memory industry [4] Group 3 - In contrast to South Korea's dominance in the global AI sector, China is increasingly leaning towards domestic alternatives due to U.S. export restrictions on advanced chips [6] - The recent tech boom in China is primarily led by domestic AI chip design companies, although some startups focused on large language models are lagging behind [6] - While Alibaba and Tencent are involved in AI, their focus remains on developing models that serve their core businesses, indicating a potential long-term growth stability advantage for Chinese internet giants [6]

今日，寒武纪（SH688256）股价盘中大幅跳水，一度跌近14%，总市值回落到4500亿元左右。就公司 股价跳水一事，记者以投资者身份致电寒武纪董秘办，接线工作人员表示："这个（股价波动原因）我 们不太清楚，首先就是市场上很多的传闻，这肯定都是假的。然后二级市场资金、情绪的波动还是比较 多的，大家理性对待。" ...

今日社交平台，关于寒武纪2026年业绩指引的"小作文"流传。据每经报道，寒武纪回应，对于股价波动不清楚具体原因，市场很多传闻都是假的。希望大家 理性对待。 股票频道更多独家策划、专家专栏，免费查阅>> 责任编辑：磐石 作为A股科技股龙头的寒武纪，核心炒作逻辑主要围绕三大方面展开。首先是国产替代加速，在地缘政治因素影响下，国内云厂商和互联网大厂对自主可控 AI芯片（核心股）的需求快速增长，寒武纪作为国内AI芯片龙头直接受益。其次是大模型推理需求爆发，以DeepSeek等为代表的本土大模型快速发展，带 动了对高性能AI推理芯片的旺盛需求。第三是行业龙头地位，被称为"中国英伟达"的寒武纪在AI芯片架构设计和软硬件协同优化方面的技术积累逐步显现价 值。 1月31日寒武纪曾发布业绩预告，预计2025年全年营业收入60亿元至70亿元，同比增长410.87%至496.02%；预计扣除非经常性损益后的净利润盈利16亿元至 19亿元；预计归属于上市公司股东的净利润盈利18.5亿元至21.5亿元。公司称，受益于人工智能行业算力（核心股）需求的持续攀升，营业收入较上年同期 大幅增长，净利润实现扭亏为盈。此外，寒武纪定增申请获上交所 ...

Group 1 - The core viewpoint is that domestic AI chip companies, particularly Cambricon, experienced significant stock price declines, with Cambricon's market value falling below 460 billion yuan [1] - Cambricon's stock price dropped over 13%, closing at 1,083.34 yuan, reflecting a decrease of 12.77% [2] - Other AI chip companies also faced declines, with Moer Technology down over 5% to 542.50 yuan, Huagong Information down over 3% to 247.40 yuan, and Muxi Co., Ltd. down 6% to 501.18 yuan [1][2]

Group 1 - The core viewpoint of the article highlights a significant decline in the stock prices of domestic AI chip companies, with Cambricon's stock dropping over 13%, leading to a market capitalization below 460 billion yuan [1] - Other AI chip companies also experienced declines, with Moore Threads down over 5%, Haiguang Information down over 3%, and Muxi Co., Ltd. down 6% [1] Group 2 - Cambricon's stock price is reported at 1083.34 yuan, reflecting a decrease of 12.77% or a drop of 158.66 yuan [2] - Moore Threads' stock price is at 542.50 yuan, showing a decline of 4.82% or a decrease of 27.50 yuan [2] - Muxi Co., Ltd. has a stock price of 501.18 yuan, down 5.46% or 28.92 yuan [2] - Haiguang Information's stock price stands at 247.40 yuan, with a decrease of 1.94% or 4.90 yuan [2]

Core Viewpoint - The Hong Kong stock market experienced a rebound with the Hang Seng Index opening at 26,995.76 points, up by 220.19 points, or 0.82% [2]. Market Performance - The Hang Seng Technology Index opened at 5,563.79 points, increasing by 37.48 points, or 0.68% [4]. - Gold stocks showed a rebound, with companies like Lingbao Gold (HK03330), Luoyang Molybdenum (HK03993), and China Gold International (HK02099) rising over 3%, while Zijin Mining, Shandong Gold, Zhaojin Mining, and Jiangxi Copper gained over 2% [6]. Sector Analysis - According to Guotai Junan, the primary reason for the recent decline in precious metals was the previous irrational surge, leading to profit-taking and increased volatility due to retail leverage [7]. - The medium-term outlook suggests that as the deleveraging process concludes, gold prices may stabilize, with a long-term bullish trend expected due to ongoing global monetary system restructuring and central bank gold purchases [7]. Stock Highlights - Tech stocks generally rose, with NetEase increasing over 3%, Bilibili over 2%, and Alibaba and Kuaishou both up over 1% [6]. - Chinese brokerage stocks were active, with China Merchants Securities rising over 1% [6]. - Chip stocks opened higher, with Zhaoyi Innovation increasing over 5% [6]. Future Outlook - Huatai Securities believes that the recent pullback in the Hong Kong market creates an opportunity for entry, with expectations of a recovery trend [8]. - Key areas to focus on include the AI supply chain and semiconductor sectors, which are expected to benefit from clearer market dynamics and stronger performance [8]. - The report suggests maintaining an overweight position in resource stocks, insurance, and local Hong Kong stocks after stabilization [8].

寒武纪股价跌幅扩大，现跌13.74%，报1071.32元。 ...

（文章来源：每日经济新闻） 每经AI快讯，寒武纪-U跌超10%，成交额超100亿元。摩尔线程、沐曦股份跌超4％。 ...

每经AI快讯，2月3日，寒武纪盘中大幅跳水，股价一度跌近8%，总市值回落到5000亿下方，摩尔线 程、沐曦股份跌超3%。 ...