Market Overview - The stock market saw significant activity with deep South Circuit's strong performance, closing at the daily limit with institutional purchases totaling 96.32 million and a deep stock connection buying 413 million [1][12] - Oil and gas stocks led the market, with Tongyuan Petroleum hitting the daily limit and attracting a total of 154 million from three major institutional investors [1][13] Trading Volume - The total trading volume for the Shanghai Stock Connect was 145.275 billion, while the Shenzhen Stock Connect reached 171.886 billion [2] Top Stocks by Trading Volume - In the Shanghai Stock Connect, the top traded stocks included Zijin Mining at 2.045 billion, followed by Zhaoyi Innovation at 2.035 billion and Kweichow Moutai at 1.766 billion [3] - In the Shenzhen Stock Connect, the leading stocks were CATL at 4.838 billion, followed by Zhongji Xuchuang at 4.631 billion and Tianfu Communication at 3.209 billion [3] Sector Performance - The oil and gas, precious metals, cultivated diamonds, and chemical sectors showed the highest gains, while the film and television, AI applications, and other sectors experienced declines [4] Fund Flow Analysis - The non-ferrous metals sector saw the highest net inflow of funds, while the computer sector experienced the largest net outflow, totaling -12.407 billion [6] - The top stocks with net inflows included Zhongji Xuchuang at 2.218 billion and Huagong Technology at 1.33 billion [7] - Conversely, the stocks with the highest net outflows included Huasheng Tiancai at -1.638 billion and Dazhi Technology at -1.532 billion [8] ETF Trading - The top ETFs by trading volume included A500 ETF Fund at 8.3719 billion, Gold ETF at 8.2416 billion, and A500 ETF Huatai at 7.9285 billion [9] - The ETFs with the highest growth in trading volume compared to the previous trading day included S&P Oil and Gas ETF at 1.5465 billion, showing a 367.86% increase [10] Futures Market - In the futures market, the main contracts for IH, IF, and IC saw both long and short positions decrease, while the IM contract saw an increase in short positions [11]

Investment Rating - The industry investment rating is "Outperform the Market," indicating that the industry index is expected to perform better than the benchmark index over the next 6-12 months [12]. Core Insights - The evolution path of large models in the AI industry is becoming clearer, with a potential supply-demand imbalance in computing power [2]. - Significant upgrades to major AI models occurred around the Chinese New Year, with both domestic and international companies releasing important model updates, indicating a robust demand for advanced AI capabilities [4]. - The rise in computing power prices suggests a supply bottleneck, which may benefit the computing power supply chain in the long term [4]. Summary by Sections Investment Suggestions - The report suggests focusing on the following sectors for investment: - Computing and Storage: Cambrian, Haiguang Information, Moore Threads, Muxi Co., Zhaoyi Innovation, Baiwei Storage, Jucheng Co., and Lixin Micro [4]. - Advanced Manufacturing: SMIC, Huahong, Jinghe Integration, China Resources Micro, Chipone, Changdian Technology, Tongfu Microelectronics [4]. - Optical Communication: Zhongji Xuchuang, Tianfu Communication, Xinyi Sheng, Changfei Fiber Optics, Zhongtian Technology, Hengtong Optics, Huanyu Electronics, Jietu [4]. - PCB: Shennan Circuit, Huitian Technology, Pengding Holdings, Shenghong Technology [4]. - PCB Materials: Shengyi Technology, Nanya New Materials, Feiliwa, International Composites, China Materials Technology, Honghe Technology [4]. - Thermal Management and Power Supply: Invec, Shenling Environment, Jiewate, Magmi Tech, Oulu Tong [4]. Industry Developments - Major AI model upgrades were noted, including the release of models such as K2.5 by Moon's Dark Side, GLM-5 by Zhipu, and others from ByteDance and Alibaba, showcasing a competitive landscape in AI model development [4]. - The emergence of advanced AI agents and multi-modal applications is expected to drive productivity changes across various sectors, including business, legal, and financial applications [4]. - The report highlights the increasing efficiency of AI-generated content, with improvements in video generation capabilities, indicating a shift towards scalable development in industries like animation and gaming [4].

Core Insights - In 2026, major internet companies are expected to invest over 4 billion yuan to transition AI from laboratory technology to practical applications, marking a critical point for widespread AI adoption [1] - The Chinese open-source models are gaining global traction due to their performance and cost advantages, with several models recently achieving significant milestones [2] - Concerns about AI potentially disrupting the software industry are valid, but the industry is likely to experience a "K-shaped" differentiation, where certain software will be more vulnerable to AI than others [3] Investment Opportunities - The computing power industry is anticipated to present clear investment opportunities amid the new wave of model iterations and accelerated application promotion by major internet companies [4] - Key players in the AI computing power sector include Haiguang Information, Cambricon Technologies, and several others listed, which are positioned to benefit from the growing demand for AI applications [4] - In the AI application domain, companies such as Zhaoyi Information and iFLYTEK are highlighted as potential investment targets due to their high barriers to entry and proactive transformation strategies [4]

2月24日，科创综指全日收跌0.61%，收于1798.21点，总成交额约2298亿元。 从盘面来看，剔除停牌的智洋创新，科创板其余603只个股涨多跌少，高价股表现分化，低价股普遍上 涨。细分领域来看，元器件股、环境保护股表现强势，软件服务股、通信设备股跌幅靠前；半导体股表 现分化。 新华财经北京2月24日电科创50指数2月24日早间高开后下挫翻绿，随后有所回升，午后指数持续下挫， 最终小幅收跌。至收盘时，科创50指数报1465.37点，跌幅0.34%，指数振幅为2.74%，总成交额约689.4 亿元。 个股表现方面，昀冢科技涨停，涨幅靠前；博睿数据跌15.42%，跌幅居首。 成交额方面，寒武纪成交额88.9亿元，位居首位；ST帕瓦成交额625.0万元，位居末位。 换手率方面，优讯股份换手率为31.77%，位居首位；昊海生科换手率为0.17%，位居末位。 （文章来源：新华财经） 经新华财经统计，2月24日，剔除停牌的智洋创新，科创板其余603只个股平均涨幅0.03%，平均换手率 2.87%，合计成交额2298亿元，平均振幅为4.62%。 ...

值得关注的是，随着多模态大模型与深度推理模型的相继问世，模型训练与推理对算力的消耗呈指数级 增长。这直接催生了网络带宽的快速升级——800G及1.6T更高速率的光模块已进入规模化量产阶段。 权威机构LightCounting预测，2026年用于AI集群的光模块市场规模将增长至260亿美元，实现约60%的 同比增长。高盛也在最新研报中将2026/2027年全球光模块市场规模预测分别上调43%和46%，预计 800G/1.6T光模块出货量将达3800万只和1400万只。这种供需紧平衡状态，使得上游硬件端作为"卖水 人"的业绩兑现进度，已率先跑赢下游应用端。 数据来 图：全球AI集群光模块市场规模及增长预测 源：LightCounting，2026年1月 图片趋势描述：LightCounting数据显示，2026年全球AI集群光模块市场规模预计达260亿美元，较2025 年的165亿美元增长近60%，连续两年高速增长，印证算力硬件需求持续爆发。 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ （来源：智通财经） 2026年以来，全球人工智能领域的竞争主线已从单纯的"模型参数竞赛"全面转向" ...

Group 1 - The core viewpoint of the news highlights the significant advancements in AI and robotics, particularly the emergence of humanoid robots and large models, marking a transition from concept to practical application in the industry [2] - The Zhongzheng AI Theme Index (930713) has shown a positive performance, with notable increases in constituent stocks such as Runze Technology (up 12.81%) and Beijing Junzheng (up 12.19%) [1] - The AI ETF (512930) has also experienced a slight increase of 0.13%, reflecting the overall positive sentiment in the AI sector [1] Group 2 - The Spring Festival Gala showcased several domestic humanoid robots, demonstrating their advanced motion control capabilities and real-world applications, which is expected to enhance public acceptance of these products [2] - The year 2026 is anticipated to be a pivotal year for the mass production and commercialization of humanoid robots, driven by continuous breakthroughs in core technologies [2] - The top ten weighted stocks in the Zhongzheng AI Theme Index account for 57.27% of the index, indicating a concentrated investment in key players within the AI sector [3]

Group 1 - The core viewpoint emphasizes the integration of data and AI development, with a focus on building high-quality datasets and a unified data market by 2026 [1] - The Hainan provincial government aims to establish 4-5 AI industry application demonstrations and develop 2-3 advanced large models by the end of 2026, enhancing the competitiveness of the AI industry [1] - By 2028, the AI industry is expected to have a significantly increased scale, with several high-level innovation platforms and core competitive enterprises being cultivated [1] Group 2 - Tesla's Full Self-Driving (FSD) system has been upgraded to recognize human hand signals, showcasing its advanced judgment capabilities [2] - According to Zhongjin Company, AI capabilities are expected to experience exponential growth, with 64% of organizations shifting AI investments to core business functions by 2026 [2] - The Tianhong CSI Artificial Intelligence Theme Index Fund has a total scale of 3.394 billion yuan as of December 31, 2025, with A and C classes at 780 million and 2.614 billion yuan respectively [3] Group 3 - The Tianhong CSI Artificial Intelligence Theme Index Fund reported impressive historical returns of 64.98% for A class and 64.66% for C class in 2025 [4] - The fund's management fee and custody fee are set at 0.6%, with a sales service fee of 0.25% for C class, making it suitable for short-term holding [4] - The fund's tracking error for A class was 1.34% and for C class was 1.02%, indicating strong performance relative to peers [4] Group 4 - The core theme of the AI market in 2025 is focused on computing power, while in 2026, the emphasis will shift to applications, marking a critical transition from concept speculation to value realization [5] - The AI industry is forming a positive cycle driven by applications, computing power expansion, and data ecosystem development, supported by favorable policies [5] - Investing in off-market AI index funds is highlighted as a convenient option for individuals, allowing access through various financial platforms without needing a stock account [5]

证券研究报告·宏观报告·宏观周报 金融产品周报 20260207 海外市场流动性有企稳迹象，情绪或会好转 【勘误版】 [Table_Summary] 基金规模统计：（2026.2.2-2026.2.6） 市场行情展望：（2026.2.9-2026.2.13） 基金配置建议： 2026 年 02 月 24 日 《商品流动性冲击之后，哪些品种被 "错杀"？》 2026-02-04 《黄金 ETF，2026 年 1 月复盘与 2 月 证券分析师 芦哲 展望》 执业证书：S0600524110003 luzhe@dwzq.com.cn 证券分析师 唐遥衎 2026-02-03 执业证书：S0600524120016 东吴证券研究所 1 / 20 tangyk@dwzq.com.cn 相关研究 请务必阅读正文之后的免责声明部分 [Table_Tag] ◼ 权益类 ETF 基金规模变化统计：规模变化排名前三名的权益类 ETF 类 型分别为：规模指数 ETF（154.06 亿元），跨境行业指数 ETF（66.24 亿 元），策略指数 ETF（53.71 亿元）；基金规模变化排名后三名的权益 类 ETF 类型分别为：跨境规模 ...

Core Viewpoint - The AI sector is experiencing significant growth, driven by advancements in domestic models and upcoming announcements from major companies like NVIDIA, which is set to unveil a new chip at the GTC 2026 conference [1]. Group 1: Market Performance - As of February 24, 2026, the CSI Artificial Intelligence Theme Index (930713) rose by 1.18%, with notable gains from stocks such as Runze Technology (up 14.82%), Beijing Junzheng (up 13.77%), and Lanke Technology (up 7.26%) [1]. - The AI Artificial Intelligence ETF (512930) increased by 1.01%, with the latest price reported at 2.3 yuan [1]. Group 2: Industry Insights - Dongguan Securities highlights that breakthroughs in domestic models are accelerating the transition of AI applications from a "parameter competition" to a "productivity competition," which is driving demand for underlying computing power and hardware such as PCBs [1]. - The CSI Artificial Intelligence Theme Index comprises 50 listed companies that provide foundational resources, technology, and application support for AI, reflecting the overall performance of AI-related securities [1]. Group 3: Top Holdings - As of January 30, 2026, the top ten weighted stocks in the CSI Artificial Intelligence Theme Index include Zhongji Xuchuang, Xinyi Sheng, Hanwujing, Lanke Technology, Keda Xunfei, Zhongke Shuguang, Hikvision, Haowei Group, Chipone, and Kingsoft, collectively accounting for 57.27% of the index [2].

Group 1 - The semiconductor ETF (159813) opened with a gain of 1.53%, priced at 1.260 yuan [1] - Key holdings in the semiconductor ETF include: - SMIC up 0.94% - Haiguang Information up 3.00% - Cambricon up 1.39% - Northern Huachuang up 1.17% - Zhaoyi Innovation up 2.85% - Zhongwei Company up 1.26% - Lanke Technology up 3.27% - OmniVision up 1.02% - Tuojing Technology up 0.92% - Changdian Technology up 1.67% [1] - The performance benchmark for the semiconductor ETF is the National Securities Semiconductor Chip Index return rate [1] Group 2 - The ETF is managed by Penghua Fund Management Co., Ltd., with the fund manager being Luo Yingyu [1] - Since its establishment on April 17, 2020, the ETF has achieved a return of 86.00%, with a return of 3.62% over the past month [1]