格隆汇11月6日｜寒武纪-U盘中涨超7%，成交额突破100亿元。 ...

Group 1 - Semiconductor stocks experienced an upward trend in early trading [1] - SMIC (00981.HK) rose by 5.09%, reaching HKD 75.35 [1] - Hua Hong Semiconductor (01347.HK) increased by 3.88%, priced at HKD 76.3 [1] - Shanghai Fudan (01385.HK) saw a rise of 2.73%, trading at HKD 40.58 [1]

截至2025年11月6日 10:51，创业板指数强势上涨1.75%，成分股胜宏科技上涨5.16%，锐捷网络上涨5.14%，协创数据上涨4.99%，江波龙，长川科技等个股 跟涨。创业板ETF博时(159908)上涨1.70%，最新价报2.99元。拉长时间看，截至2025年11月5日，创业板ETF博时近2周累计上涨3.45%。 流动性方面，创业板ETF博时盘中换手1.68%，成交2096.73万元。拉长时间看，截至11月5日，创业板ETF博时近1周日均成交5018.01万元。 今日开盘，A股拉升，创业板指涨超1%，重回3200点上方；沪指涨0.27%，深成指涨0.91%。存储芯片、SOFC等方向涨幅居前，沪深京三市上涨个股近2200 只。 消息面上，GPU出货大增，光模块需求持续向好。产业趋势方面，英伟达在近期GTC大会上指出，其Blackwell与Rubin架构GPU在2025至2026年期间有望贡 献超过5000亿美元收入，预计出货量达2000万颗，为Hopper架构23-25年收入的5倍。随着Rubin平台GPU与光模块配比进一步提升，高端光模块产业链有望 深度受益。 高盛指出，光模块速率从800G向1.6 ...

Core Viewpoint - The computing power sector is experiencing a surge due to rising prices of HBM4 chips supplied by SK Hynix to Nvidia, indicating a broader trend of price increases in global memory chips, which is positively impacting cloud computing ETFs [1][10]. Group 1: Market Trends - The cloud computing ETF Huatai (159273) saw an increase of over 2% in early trading, with its latest scale exceeding 1.5 billion yuan, leading its peers [1][4]. - SK Hynix reported a 119% year-on-year increase in net profit for Q3 2025, with NAND ASP rising by 10%-15% and DRAM ASP increasing by 4%-6% [10][11]. Group 2: Company Performance - New Yi Sheng reported a Q3 2025 revenue of 6.07 billion yuan, a 5% decrease quarter-on-quarter, attributed to the rhythm of customer orders [3][7]. - Zhongji Xuchuang achieved a gross margin of 42.79% and a net margin of 32.57% in Q3 2025, benefiting from the ramp-up of silicon photonic modules and the release of 1.6T high-speed optical modules [7][9]. Group 3: Future Outlook - The demand for high-speed optical modules is expected to rise significantly due to increased capital expenditures in AI by global CSP manufacturers and accelerated iterations of overseas optical communication solutions [3][9]. - The AI server market is projected to grow by over 30% annually by 2026, driven by strong demand from CSPs and sovereign clouds, with AI server shipments expected to increase by over 20% annually [10][11].

Market Overview - The overnight rebound in US tech stocks has positively influenced Asian markets, with the Nikkei 225 index initially rising over 2% before narrowing its gains [1] - The KOSPI index in South Korea opened high, reaching a peak increase of 2.7% before turning negative, led by SK Hynix, Samsung Electronics, and LG Energy [2] - A-shares opened higher, with the ChiNext index gaining over 1%, and over 2200 stocks in the Shanghai, Shenzhen, and Beijing markets rising [2] Stock Performance - In Hong Kong, the Hang Seng Index opened positively, but newly listed companies Xiaoma Zhixing and Wenyuan Zhixing both fell over 12%, while Yunsen Electronics dropped over 4% [2] - The KOSPI index has seen a remarkable increase of 72% year-to-date, significantly outperforming the MSCI emerging markets index, which rose by 31% [4] - The total market capitalization of the South Korean stock market surged to 3500 trillion KRW, reflecting a year-on-year growth of 48% [4] MSCI Index Adjustments - MSCI announced its index review results, adding 69 stocks and removing 64, with 26 Chinese stocks being newly included in the MSCI China Index [3] - The adjustments will take effect after the market closes on November 24 [3] Investor Sentiment - Recent warnings from Wall Street executives regarding high valuations have dampened investor enthusiasm, leading to potential volatility in the South Korean market [5] - Despite the high valuations in the AI sector, there remains support from anticipated Federal Reserve rate cuts and corporate earnings [5]

Group 1 - The core viewpoint of the news is that Fengcai Technology has seen a stock price increase of 5.23%, reaching 188.70 CNY per share, with a total market capitalization of 21.669 billion CNY [1] - Fengcai Technology specializes in the research, design, and sales of motor drive control chips, with its main products including microcontroller units (MCU), application-specific integrated circuits (ASIC), high-voltage integrated circuits (HVIC), metal-oxide-semiconductor field-effect transistors (MOSFET), and intelligent power modules (IPM) [1] - The company's revenue composition is primarily from motor control chips, with MCU accounting for 60.82%, ASIC for 17.83%, HVIC for 11.52%, IPM for 9.41%, MOSFET for 0.32%, and other products for 0.10% [1] Group 2 - According to data, a fund under Jianxin Fund holds a significant position in Fengcai Technology, with Jianxin New Economy Flexible Allocation Mixed Fund (001276) owning 9,758 shares, representing 2.4% of the fund's net value [2] - The Jianxin New Economy Flexible Allocation Mixed Fund has a total scale of 98.8386 million CNY and has experienced a year-to-date loss of 0.24% [2] - The fund manager, Sun Sheng, has been in position for 9 years and 224 days, with the best fund return during his tenure being 42.91% [3]

Group 1 - The core viewpoint of the news is that Shengke Communication's stock has increased by 5.06%, reaching a price of 115.83 CNY per share, with a total market capitalization of 47.49 billion CNY as of the report date [1] - Shengke Communication, established on January 31, 2005, specializes in the research, design, and sales of Ethernet switch chips and related products, with its main revenue sources being Ethernet switch chips (72.43%), Ethernet switch modules (11.94%), Ethernet switches (10.48%), customized solutions and others (3.18%), and licensing (1.97%) [1] Group 2 - The Oriental Alpha Advantage Industry Mixed A Fund (009644) is among the top ten circulating shareholders of Shengke Communication, having increased its holdings by 319,100 shares in the third quarter, totaling 1,957,500 shares, which represents 0.96% of the circulating shares [2] - The fund has achieved a year-to-date return of 55.96% and a one-year return of 34.94%, ranking 602 out of 8149 and 1616 out of 8053 respectively [2] Group 3 - The fund manager of Oriental Alpha Advantage Industry Mixed A is Tang Lei, who has a cumulative tenure of 9 years and 131 days, with the fund's total asset size at 3.952 billion CNY [3] - During Tang Lei's tenure, the best fund return was 84.39%, while the worst was -52.54% [3] Group 4 - Oriental Alpha Advantage Industry Mixed A holds 1,957,500 shares of Shengke Communication, accounting for 6.27% of the fund's net value, making it the ninth-largest holding [4]

隔夜美股反弹，昨日大跌的日韩股市今天也出现反弹，A股盘初走高。 在隔夜美国科技股反弹提振下，北京时间11月6日早盘，日经225指数涨幅一度扩大至超2%，随后涨幅收窄。 韩国股市高开低走，KOSPI指数一度上涨2.7%，目前转跌。SK海力士、三星电子和LG能源领涨。 A股三大指数集体高开，截至发稿，创业板指拉升涨逾1%。存储芯片、SOFC等方向涨幅居前，沪深京三市上涨个股超2200只。存储 器、HBM、电网等板块指数涨幅居前。连续多日上涨的福建股今日集体回调，海峡创新（300300）跌超11%，福建金森（002679）、 漳州发展（000753）、福建水泥（600802）跌超8%。 港股恒指高开，小马智行、文远知行、均胜电子（600699）周四登陆港交所，前两者均跌超12%，均胜电子跌超4%。 中国银行研究院研究员王宁远向21世纪经济报道记者表示，一方面，此次下跌是市场消化当前过高"AI估值"，随着海外资金持续流出 及投资者风险偏好下降，短期内韩国股市仍可能波动；另一方面，韩国政府一系列改革举措对经济的提振效果仍在释放，对韩国股市 形成一定的支撑。 富时中国A50指数期货上涨约0.36%。 消息面上，北京时间1 ...

Core Insights - A research team from Peking University has developed a high-precision, scalable analog matrix computing chip based on resistive random-access memory (ReRAM), achieving analog computing precision comparable to digital systems [2][4] - The chip significantly enhances computational throughput and energy efficiency, reportedly improving performance by 100 to 1000 times compared to current top digital processors (GPUs) when solving large-scale MIMO signal detection problems [2][4] - This technological breakthrough addresses global challenges of slowing digital computing power growth and rising energy consumption, offering a new solution for critical fields such as AI and autonomous driving [2][6] Analog vs. Digital Computing - Analog computing was once the dominant form of computation but was replaced by digital computing due to precision and scalability limitations [4] - The new chip aims to resolve the precision issues of analog computing, achieving a relative error as low as 10^-7 after 10 iterations for a 16x16 matrix inversion, which meets the needs of most scientific calculations and AI training [4][9] - The chip's performance surpasses high-end GPU single-core performance when solving 32x32 matrix inversion problems, and achieves over 1000 times the throughput of top digital processors for 128x128 matrices [4][7] Advantages of the New Chip - The chip utilizes a "compute-storage integration" approach, eliminating the need for data to be converted into binary streams, thus reducing energy consumption associated with data transfer [5][6] - The low power consumption and high energy efficiency of the analog computing chip align well with the energy management needs of electric vehicles, potentially enhancing their driving range [7][9] - The chip is expected to significantly reduce the training time for AI models, particularly in autonomous driving, where traditional GPUs may take hours to complete tasks that the new chip could finish in minutes [7][10] Industry Perspectives - While the research results are promising, industry experts express caution regarding the practical application of the technology, particularly in the automotive sector, where reliability and durability under harsh conditions are critical [9][10] - The transition from laboratory to industrial application faces challenges such as cost, supply chain maturity, and the need for robust manufacturing processes for the new chip technology [9][10] - The current state of resistive memory technology is still in the experimental phase, with material consistency and reliability needing further development to meet automotive standards [10]

记者丨胡慧茵 刘雪莹 编辑丨和佳 隔夜美股反弹，昨日大跌的日韩股市今天也出现反弹，A股盘初走高。 在隔夜美国科技股反弹提振下，北京时间11月6日早盘，日经225指数涨幅一度扩大至超2%，随后涨幅收窄。 韩国股市高开低走 ，KOSPI指数一度上涨2.7%，目前转跌。SK海力士、三星电子和LG能源领涨。 A股三大指数集体高开 ，截至发稿， 创业板指拉升涨逾1%。 存储芯片、SOFC等方向涨幅居前，沪深京三市上涨个股超2200只。 存储器、 HBM、电网等板块指数涨幅居前。 连续多日上涨的福建股今日集体回调，海峡创新跌超11%，福建金森、漳州发展、福建水泥跌超8%。 港股恒指高开，小马智行、文远知行、均胜电子周四登陆港交所，前两者均跌超12%，均胜电子跌超4%。 富时中国A50指数期货上涨约0.36%。 消息面上，北京时间11月6日早间，全球知名指数公司MSCI宣布了2025年11月份指数审核结果。MSCI全球标准指数新纳入69只股票，剔除64 只股票。按公司市值计算，MSCI发达市场指数新增的最大三家公司为CoreWeave、Nebius和Insmed；MSCI新兴市场指数新增规模最大的三只 个股将是Barito ...