在脑机接口、具身智能、商业航天、AI应用等领域逐渐成为战略高地之时，市场的天平正逐渐向硬科 技、有色金属等领域倾斜，传统的大消费正面临销量下滑、行业景气度低迷等多重严峻的挑战。 食品饮料等4个行业持股数连续3个季度下降 从历史数据来看，申万食品饮料行业指数已年线5连阴，2026年开年以来上涨动能依然不足，开年首周 涨幅位居申万31个行业倒数第6。 从行业内单家公司持股情况来看，以持股数量进行统计，北向资金连续3个季度减仓的食品饮料公司有8 家，主要以酒类公司为主，其中贵州茅台的持股数量较2025年一季度末下降超过30%。 实际上，拉长时间发现，贵州茅台遭北向资金减仓已不是新鲜事。截至2025年末，北向资金持有贵州茅 台股份数量5504.88万股，2024年末持股7751.16万股，2023年末持股8631.29万股，2021年末持股8968.18 万股，2019年末及2020年末持股数量均超过1亿股。相比2020年二季度末的持股峰值1.06亿股，北向资 金最新持有贵州茅台的股份数量接近腰斩。 | 持股政量(万股) 持股市值(亿元) 占全部A股(%)(公布) 占流通A股(%)(计算) 占自由流通股比(%) | ...

Investment Rating - The industry investment rating is "Hold" [1] Core Insights - The report highlights the continuous progress in the AI field and the acceleration of commercialization, particularly with the ongoing iterations of large models [1][4] - The computer industry index outperformed major indices, with a 8.49% increase, surpassing the Shanghai Composite Index by 4.67 percentage points [2] - The CES 2026 event showcased significant advancements in AI and embodied intelligence, with notable participation from Chinese companies [4] Summary by Sections Industry Performance - During the week of January 5-9, the Shanghai Composite Index rose by 3.82%, the ChiNext Index by 3.89%, and the CSI 300 Index by 2.79%, while the computer industry index increased by 8.49% [2] AI Developments - The CES 2026 event featured over 4,000 exhibitors, with nearly a quarter being Chinese companies, emphasizing the growing influence of AI technologies [4] - NVIDIA's new Rubin AI platform was introduced, promising significant improvements in inference costs and training efficiency [4] - The upcoming DeepSeek V4 model is expected to launch around the Lunar New Year, boasting enhanced coding capabilities [5] Investment Recommendations - The report suggests focusing on companies in the following areas: 1. Computing power: Cambrian, Haiguang Information, Zhongke Shuguang, Huafeng Technology, Shenling Environment, Yingweike, Oulu Tong, and Zhongheng Electric [6] 2. AIDC: Kehua Data, Yunsai Zhili, Hongxin Electronics, Runjian Co., Runze Technology, and Data Port [6] 3. AI applications: Kingsoft Office, iFlytek, Foxit Software, Wanxing Technology, Dingjie Zhizhi, Hand Information, Nengke Technology, and Zhuoyi Information [7]

Market Overview - The A-share market experienced an overall increase on January 12, with the Shanghai Composite Index closing at 4165.29 points, up 1.09%, the Shenzhen Component Index at 14366.91 points, up 1.75%, and the ChiNext Index at 3388.34 points, up 1.82% [1] - The total trading volume for both markets reached 360.14 billion yuan, an increase of 47.87 billion yuan compared to the previous trading day [1] Capital Flow - The net outflow of main funds from the Shanghai and Shenzhen markets exceeded 21 billion yuan, with an opening net outflow of 19.86 billion yuan and a closing net outflow of 5.16 billion yuan, totaling 21.31 billion yuan for the day [2] - The CSI 300 index saw a net outflow of 7.26 billion yuan, while the ChiNext index experienced a net outflow of 1.42 billion yuan [3] Sector Performance - The computer industry saw a significant net inflow of 36.56 billion yuan, with a growth rate of 6.97%, driven by stocks like Tonghuashun [5] - Other sectors with notable inflows included defense and military (7.07 billion yuan, 6.02% increase), media (7.02 billion yuan, 7.35% increase), non-bank financials (3.70 billion yuan, 1.62% increase), and retail (3.61 billion yuan, 2.83% increase) [5] - Conversely, sectors with significant outflows included power equipment (-8.94 billion yuan, 1.73% increase), non-ferrous metals (-6.92 billion yuan, 2.06% increase), electronics (-5.97 billion yuan, 1.97% increase), basic chemicals (-5.47 billion yuan, 1.00% increase), and real estate (-3.79 billion yuan, -0.13% decrease) [5] Institutional Activity - The top stocks with net inflows from institutions included Shanzigaoke (484.20 million yuan, 10.09% increase), Leike Defense (234.98 million yuan, 10.00% increase), and Zhongke Xingtai (186.52 million yuan, 20.00% increase) [8] - Notable stocks with significant institutional outflows included Kunlun Wanwei (-5.36 billion yuan, 19.99% decrease) and other companies like Xinyuan Technology and Yanjin Technology, which also faced substantial outflows [8] Analyst Recommendations - Analysts have given strong buy ratings to stocks such as Xianle Health (target price 32.5 yuan, current price 24.39 yuan, 33.25% upside) and ZheShang Securities' recommendation for Dongfang Securities (target price 15.06 yuan, current price 10.99 yuan, 37.03% upside) [10] - Other stocks with favorable ratings include Yaxiang Integration (target price 162.8 yuan, current price 124.59 yuan, 30.67% upside) and China Merchants Bank (target price 55 yuan, current price 41.12 yuan, 33.75% upside) [10]

1月12日，A股市场整体上涨。 截至收盘，上证指数收报4165.29点，上涨1.09%；深证成指收报14366.91点，上涨1.75%；创业板 指收报3388.34点，上涨1.82%。两市合计成交36013.76亿元，较上一交易日增加4786.81亿元。 1. 两市主力资金净流出超210亿元 今日沪深两市主力资金开盘净流出198.59亿元，尾盘净流出51.6亿元，全天净流出213.07亿元。 | | | 沪深两市最近五个交易日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 净流入金额 开盘净流入 | 尾盘净流入 | 超大单净买入 | | 2026-1-12 | -213.07 | -198.59 | -51. 60 | 53. 33 | | 2026-1-9 | -298.04 | -164. 63 | 1.02 | -16. 77 | | 2026-1-8 | -374. 35 | -163. 14 | -6. 58 | -144. 92 | | 2026-1-7 | -471.98 | -191.26 | 8. 31 | -213. ...

Investment Rating - Industry rating: Overweight [1] Core Insights - On January 6, 2026, NVIDIA CEO Jensen Huang officially launched the latest NVIDIA Rubin platform at CES 2026, stating that it has entered full-scale production. The Rubin platform consists of six new chips: Vera CPU, Rubin GPU, NVLink 6 switch, ConnectX-9 SuperNIC, BlueField-4 DPU, and Spectrum-6 Ethernet switch, designed to form an AI supercomputer that significantly reduces AI training time and lowers inference token generation costs. The training performance of the Rubin platform is 3.5 times that of the previous Blackwell generation, with software performance improved by 5 times, and the cost per token for inference reduced by 10 times compared to the Blackwell platform. Additionally, the number of GPUs required for training MoE models is reduced to one-fourth of the previous requirement [3][13][15]. - The Rubin platform integrates five key technologies to achieve breakthroughs in performance enhancement and cost reduction: 1) New NVLink interconnect technology ensures low latency and high bandwidth during multi-chip collaboration; 2) The third-generation Transformer engine optimizes for AI tasks, greatly improving model training and inference efficiency; 3) Confidential computing technology provides end-to-end security for sensitive AI data, meeting compliance needs in finance and healthcare; 4) RAS engine ensures stable performance under 24/7 high-load operation; 5) Vera CPU is specifically designed for agent inference [4][13]. - Major cloud providers, including Amazon AWS, Google Cloud, Microsoft Azure, and Oracle Cloud, have confirmed plans to deploy instances based on Vera Rubin in 2026, allowing global users to access top-tier AI computing power through cloud services. This will enable AI startups and SMEs, previously limited by high computing costs, to easily utilize the Rubin platform's powerful capabilities without significant hardware investment. Efficient computing power will accelerate breakthroughs in basic scientific research and technology, promoting deep applications of AI in healthcare, education, and environmental protection [5][14]. - The Rubin platform's dual breakthroughs in performance and cost reduction will significantly lower hardware procurement and operational costs for AI companies, facilitating the widespread adoption of AI applications such as intelligent customer service, autonomous driving, drug development, industrial quality inspection, and scientific research. It is recommended to pay attention to domestic and international AI computing infrastructure and related companies, including Cambrian, Zhongke Shuguang, Yonyou Network, Dingjie Zhizhi, Kingsoft Office, Tonghuashun, Jiao Dian Technology, Saiyi Information, and Fubo Group [6][15]. Market Overview - As of the week, the Shanghai Composite Index rose by 3.82%, the ChiNext Index increased by 3.89%, and the CSI 300 Index went up by 2.79%. The computer industry index surged by 8.49%, outperforming the Shanghai Composite Index by 4.67 percentage points, the ChiNext Index by 4.60 percentage points, and the CSI 300 Index by 5.70 percentage points. Year-to-date, the computer industry index has also increased by 8.49% [17][20]. - The computer industry index ranked 5th among 31 industry indices this week and 2nd among the four major TMT industries (electronics, communications, computers, media) [17]. Company Dynamics - The report highlights significant movements in the software and information technology sectors, with companies like Huijin Technology, Ersan Siwu, and Zhuoyi Information showing notable performance. Future investment opportunities are suggested in the financial IT, industrial software, and trusted innovation sectors, which are expected to see upward trends [22].

Core Insights - The personal computer (PC) industry is experiencing a phase of stagnation in product design, with a shift towards mobile devices like smartphones and smartwatches [2] - The CES 2026 showcased innovative products that break away from traditional PC designs, indicating a potential renaissance in the PC market [4] Industry Developments - Major chip manufacturers Intel, AMD, and Qualcomm announced updates to their chip platforms, focusing on improved efficiency and performance for lightweight laptops [5] - NVIDIA has decided not to release new RTX 60 series graphics cards this year, potentially reviving production of the RTX 30 series to allocate resources for AI business [7] Product Innovations - HP's EliteBoard G1a was highlighted as a significant product at CES, resembling a simple keyboard and mouse set but functioning as a complete computer with modern specifications [10][12] - Lenovo introduced the ThinkBook Plus Gen 7 Auto Twist, featuring an electric hinge for automatic screen opening and intelligent tracking capabilities [24][31] - Lenovo's Yoga AIO i Aura Edition was presented as a stylish all-in-one PC, equipped with a 32-inch 4K OLED display and designed for creative professionals [36][42] Market Trends - The CES 2026 emphasized themes of "renaissance" and "form innovation" in PC products, as manufacturers seek to reinterpret past aesthetics with new technologies [54] - The industry is approaching a performance bottleneck, leading to a shift in consumer preferences towards design and functionality rather than just raw performance [55][59] - The year 2026 may pose challenges for traditional PCs but could also present opportunities for personalized and innovative PC designs [59]

Core Insights - The North Exchange 50 index increased by 5.35% to close at 1,605.77 points on January 12, 2026, with a trading volume of 435.21 billion yuan and a turnover rate of 6.72% [1] - All sectors on the North Exchange experienced gains, with the media sector leading at +29.9%, followed by computer (+14.5%), non-ferrous metals (+10.4%), and telecommunications (+8.7%) [1] - The overall valuation of the North Exchange is at 50.66 times earnings, which is higher than the valuations of the ChiNext and Sci-Tech Innovation Board [1][8] Trading Performance - The North Exchange's total market capitalization reached 9,607.03 billion yuan, with a circulating market value of 5,867.32 billion yuan [1] - The average daily trading volume for the previous week was 261.31 billion yuan, indicating a significant recovery in trading levels on January 12 [1] - Among the 287 listed companies, 272 saw their stock prices rise, while 15 experienced declines [1] Stock Highlights - The top gainers included Zhongcheng Technology (+30.00%), Tianrun Technology (+30.00%), and Xingtuzhihui (+29.99%) [1][6] - The largest market cap among the top gainers was Xingtuzhihui at 207.96 billion yuan, while the highest P/E ratio was for Tianrun Technology at 279.24 times [6] - The top decliners were Hongxi Technology (-6.21%), Henghe Co., Ltd. (-2.98%), and Hengtong Light (-2.52%) [1][7] Valuation Analysis - The average P/E ratio for the North Exchange's listed companies is 50.66 times, with the highest sector valuation in non-ferrous metals at 155.3 times [1][8] - The P/E ratios for the Sci-Tech Innovation Board and ChiNext are 80.15 times and 46.56 times, respectively, indicating that the North Exchange maintains a higher valuation compared to ChiNext [1][9] - The valuation trends show that the North Exchange continues to outperform in terms of P/E ratios compared to other boards [9]

从封单力度来看，锋龙股份、杭萧钢构、法尔胜力度较大，分别为11.7%、7.09%、5.87%。 声明：数据宝所有资讯内容不构成投资建议，股市有风险，投资需谨慎。 校对：许欣 截至今日（1月12日）收盘，上证指数报收4165.29点，上涨1.09%；深证成指收于14366.91点，上涨 1.75%。创业板指上涨1.82%；科创50指数上涨2.43%。 不含未开板新股，今日可交易A股中，上涨个股有4144只，占比超75%，下跌个股有1182只，平盘个股 为133只。其中，收盘封死涨停的有203股，跌停股有9只。 据证券时报·数据宝统计，封死涨停的个股中，以所属行业来看，上榜个股居前的行业有计算机、传 媒、机械设备行业，分别有35股、30股、21股。 封死涨停股中，*ST万方、*ST亚太等18股为ST股。从连续涨停天数来看，锋龙股份已连收12个涨停 板，连续涨停板数量最多。 （原标题：揭秘涨停丨三大热门龙头股封单均超12亿元） 以封单金额计算，70股封单金额在1亿元以上，利欧股份、锋龙股份、中国卫星3只热门概念龙头股涨停 板封单资金居前，分别为23.34亿元、13.22亿元、12.92亿元。 ...

Group 1 - The ChiNext Mid-Cap 200 Index rose by 5.0%, the ChiNext Growth Index increased by 2.3%, and the overall ChiNext Index went up by 1.8% as of the market close [1] - The total trading volume of the E Fund ChiNext ETF (159915) reached 7.3 billion yuan, significantly higher than the previous trading day [1] - China Galaxy Securities highlighted that there are substantial opportunities for rotation in the technology innovation and growth sectors during the spring market rally, with a focus on key areas such as artificial intelligence, embodied intelligence, new energy, controllable nuclear fusion, quantum technology, and aerospace [1] Group 2 - The ChiNext Growth ETF tracks the ChiNext Growth Index, which consists of 50 stocks characterized by strong growth, good earnings expectations, and high liquidity, with the information technology sector accounting for over 40% of the index [3] - The combined share of the telecommunications, power equipment, electronics, computers, and pharmaceutical biotechnology sectors in the ChiNext Growth Index is nearly 85% [3] - The ChiNext Index was launched on June 1, 2010, and the ChiNext Mid-Cap 200 Index was introduced on November 15, 2023 [3]

Core Viewpoint - The article highlights the trading activities in the Shanghai and Shenzhen stock markets, focusing on the top traded stocks, sector performances, and significant fund flows, indicating potential investment opportunities and market trends [1][2][5]. Group 1: Trading Volume and Top Stocks - The total trading volume for the Shanghai and Shenzhen Stock Connect today reached 398.98 billion, with Cambricon Technologies and CATL leading in trading volume for the Shanghai and Shenzhen markets respectively [1]. - The top traded stocks in the Shanghai market include Cambricon Technologies (3.406 billion), Zijin Mining (2.475 billion), and Zhaoyi Innovation (2.132 billion) [3]. - In the Shenzhen market, CATL topped the list with 6.126 billion, followed by Zhongji Xuchuang (4.786 billion) and Xinye Technology (4.350 billion) [4]. Group 2: Sector Performance - The computer sector saw the highest net inflow of funds, amounting to 15.526 billion, with a net inflow rate of 3.49% [6]. - Other sectors with significant net inflows include cultural media (4.605 billion, 3.09%) and securities (4.345 billion, 6.37%) [6]. - Conversely, the new energy sector experienced the largest net outflow of funds, totaling -13.683 billion, with a net outflow rate of -3.90% [7]. Group 3: ETF Trading Activities - The top ETF by trading volume was the Hong Kong Securities ETF (145.289 billion), followed by the CSI A500 ETF (82.104 billion) [11]. - The CSI A500 ETF saw a significant decrease in trading volume, down 23.01 billion from the previous week, indicating a potential shift in investor sentiment [14]. - The Media ETF recorded the highest increase in trading volume, up 299.03% compared to the previous trading day [12]. Group 4: Institutional and Retail Investor Activities - Institutional investors showed high activity, with significant purchases in stocks like Shanzik Technology (4.84 billion) and LeiKe Defense (2.35 billion) [16]. - Retail investors also demonstrated notable activity, with substantial purchases in Cambricon Technologies (3.8 billion) and BlueFocus Communication (2.25 billion) [19]. - Quantitative funds were active, with significant buying in stocks like Dazhi Technology (519.3 million) and selling in Shanzik Technology (1.12 billion) [21].