2月26日，A股主要指数早盘涨跌不一。截至午盘，沪指跌0.08%，深证成指涨0.28%，创业板指跌 0.39%，科创综指涨0.58%。沪深北三市半日成交16498亿元，较上日放量1176亿元。全市场超2300只个 股上涨。 盘面上，隔夜英伟达财报超预期提振AI产业链情绪，CPO、铜缆、液冷服务器、PCB等AI硬件股集体大 涨，杰普特、天孚通信等多股创出历史新高。电网设备板块同样受益AI浪潮大涨，北京科锐、杭电股 份收获涨停。长飞光纤涨超4%，天孚通信涨超6%，盘中均创新高，长飞光纤最新总市值为1978亿元， 天孚通信总市值达2839亿元。 算力硬件股持续走强 杰普特20%涨停创历史新高 6.275 总值2 AI硬件端的集体活跃源于英伟达再次交出超预期"答卷"。当地时间2月25日，英伟达公布了截至2026年1 月31日的2026财年第四财季财务数据。数据显示，英伟达2026财年第四财季实现营收681亿美元，同比 大幅增长73%，高于分析预期的656.84亿美元。从全年维度来看，英伟达2026财年实现营收2159亿美 元，增长65%，创历史新高。业绩指引同样超出市场预期，英伟达预计2027年第一财季营收为780亿 ...

Market Performance - The three major A-share indices showed mixed performance in the morning session, with the Shanghai Composite Index down 0.08%, the Shenzhen Component Index up 0.28%, and the ChiNext Index down 0.39% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 16,498 billion yuan, an increase of 1,176 billion yuan compared to the previous day [1] - Over 2,300 stocks in the market experienced gains [1] Sector Performance - The top-performing sectors included CPO, optical fiber, copper cable high-speed connections, PCB, liquid cooling servers, power grid equipment, cultivated diamonds, and aerospace engines [1] - Conversely, the sectors that saw the largest declines were film and television, insurance, real estate, complete automobiles, epoxy propane, short drama games, construction materials, and duty-free shops [1] Influencing Factors - Nvidia's better-than-expected earnings report boosted sentiment in the AI industry chain, leading to significant gains in AI hardware stocks such as CPO, copper cables, liquid cooling servers, and PCBs [1] - Stocks like Tianfu Communication, Shenling Environment, and Huafeng Technology reached historical highs during the session [1] - The power grid equipment sector also benefited from the AI wave, with Beijing Keri and Hangdian Co. hitting the daily limit [1] Specific Events - Zimbabwe announced a suspension of lithium concentrate and raw ore exports, which positively impacted the lithium extraction sector, with stocks like Jinyuan Co. and Xianfeng Holdings hitting the daily limit [1] - Other sectors that saw gains included cultivated diamonds, computing power leasing, and commercial aerospace [1] - The real estate sector experienced a pullback as the market reacted to the previous day's favorable policies in the Shanghai housing market, with Huaxia Happiness and Shilian Holdings leading the decline [1] - The battery storage sector faced pressure due to concerns over rising lithium carbonate prices squeezing profits, with stocks like Sungrow Power and CATL dropping over 5% [1]

Group 1 - The A-share market opened lower on February 26, with the Shanghai Composite Index down 0.15%, Shenzhen Component Index down 0.39%, and ChiNext Index down 1.29%. However, the Electric Grid Equipment ETF (159326) rose by 1.30%, with stocks like Zhongtian Technology and Hangdian Co. hitting the daily limit [1] - The Electric Grid Equipment ETF has seen continuous capital inflow for four consecutive trading days, totaling over 2.306 billion yuan, reaching a new high of 20.483 billion yuan, making it the largest electric grid ETF in the market [1] - The State Grid announced a fixed asset investment of 4 trillion yuan during the 14th Five-Year Plan, a 40% increase compared to the previous plan, with an average annual investment of 800 billion yuan. Meanwhile, the Southern Power Grid disclosed a fixed asset investment of 180 billion yuan for 2026, marking a five-year high with an average growth rate of 9.5% [1] Group 2 - The International Energy Agency's latest report indicates that global electricity demand is expected to grow at an average annual rate of over 3.5% from 2026 to 2030, which is about 50% higher than the average growth rate over the past decade. Key drivers include industrial development, electric vehicle adoption, increased air conditioning use, and rising electricity consumption by data centers [2] - The Electric Grid Equipment ETF (159326) is the only product tracking the CSI Electric Grid Equipment Theme Index, focusing on ultra-high voltage and smart grid sectors, with a 90% weight on smart grid and 67% on ultra-high voltage, leading the market. The product covers major industry players like TBEA and State Grid NARI, aligning with the growth of ultra-high voltage projects and overseas exports [2]

格隆汇2月26日｜据证券日报，随着人工智能技术加速演进，"算力的尽头是电力"已成为科技行业共 识。从马年春节期间密集刷屏的AI红包、人形机器人到春晚AI互动，这些科技热点的背后，是电力基 础设施稳定、高效的支持。随着AI算力需求激增与人工智能的快速发展，电网设备作为支撑科技发展 的"电力基石"，其重要性被提升至新的高度。 方正证券研报认为，展望2026年，人工智能数据中心行 业仍将保持高景气。一方面，国内外头部互联网厂商公布的资本开支计划普遍显示较高增长预期；另一 方面，海外头部电力设备厂商业绩表现亮眼，行业高成长性已在业绩端有所体现。从产业链受益环节来 看，袁帅表示，直接为数据中心提供供电、配电设备的企业将率先获得订单增长；围绕智能电网、储能 系统、电力调度系统等领域的技术服务企业，也将随着电网智能化改造的深入而迎来发展机遇。 ...

电网设备板块再度上扬，北京科锐涨停，通光线缆涨超10%，万控智造、柘中股份、华盛昌、安科瑞、 三友联众跟涨。 ...

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index up 0.09% at 4151.07 points, and the Shenzhen Component Index up 0.14% at 14495.86 points, while the ChiNext Index fell 0.24% to 3346.74 points [1] - The lithium mining sector opened significantly higher, with Jin Yuan Co. hitting the daily limit, and other companies like Jiangte Electric and Yongshan Lithium also showing strong gains [1] - The market saw a total turnover of 2.2 trillion yuan, with over 4000 stocks rising, including 109 stocks hitting the daily limit [1] Company Dynamics - Gree Electric's largest shareholder plans to reduce its stake by up to 111.70 million shares, representing 2% of the total share capital, to repay bank loans, which may impact the stock price [2] - Hanlan Co. reported a revenue of 10.467 billion yuan for 2025, a 13.04% increase, but net profit fell by 9.59% to 592 million yuan, indicating mixed performance [2] - Chuanjinno is facing potential operational impacts due to high raw material costs and market rumors regarding U.S. national security priorities affecting its business [2] Corporate Changes - Huayong New Materials and Falan Technology are both facing stock suspension due to potential changes in control as their major shareholders plan to transfer shares [3] - Muyuan Foods is changing its name to Muyuan Food Group, which does not affect its stock code or abbreviation [3] - ST Xinhuajin is under investigation by the China Securities Regulatory Commission for information disclosure violations, which may pressure its stock price [3] Resource and Investment Developments - Xiyes Co. has the largest primary indium production base globally, with 4821 tons of indium resources, which could positively impact its performance if market prices rise [4] - Shandong Haohua plans to invest 4.837 billion yuan in a project aimed at upgrading its traditional chemical industry for sustainable development [4] Industry Trends - The electronic fabric market is experiencing price increases due to rising demand from AI applications, with prices for electronic-grade glass fiber cloth rising by 33% [6] - The shipping sector is seeing a surge in VLCC rental prices for transporting oil to China, which has tripled since the beginning of the year, indicating potential investment opportunities [7] - The copper foil market is facing a price increase of over 30% due to rising costs of key raw materials, which may impact related industries [7] Strategic Insights - Huatai Securities notes that the U.S. listing of phosphorus as a strategic resource could have long-term implications for the market, especially if demand increases [9] - Guotai Junan Securities highlights significant divergence in U.S. stock performance, suggesting a potential return to growth in technology sectors as market anxieties ease [9] - CICC suggests that recent housing policy adjustments in Shanghai may stabilize local real estate prices, presenting investment opportunities in the sector [9]

2026 年 02 月 26 日 双融日报 --鑫融讯 分析师：万蓉 S1050511020001 wanrong@cfsc.com.cn 市场情绪：85 分（过热） 相关研究 ▌ 华鑫市场情绪温度指标：（过热） 华鑫市场情绪温度指标显示，昨日市场情绪综合评分为 85 分，市场情绪处于"过热"。历史市场情绪趋势变化可参 考图表 1 ▌ 热点主题追踪 今日热点主题：机器人、电网设备、化工 1、机器人主题：2026 年春晚堪称机器人"含量"最高的一 届，标志着中国机器人行业正从"炫技"加速迈向"商 用"。舞台上，宇树机器人完成空翻、武术等高动态集群控 制，技术全球领先。随着量产成本下降，一个规模巨大的增 量市场正加速形成。相关标的：三花智控（002050）、卧龙 电驱（600580） 2、电网设备主题：全球 AI 数据中心（AIDC）耗电量巨大， 催生了对高功率、高稳定性变压器等核心电力设备的刚性需 求。目前全球供需严重失衡，美国市场交货周期已长达 127 周。与此同时，国内"十五五"期间，国家电网 4 万亿元的 巨额投资将重点投向特高压、智能化配电网等新型电力系 统，为行业带来了明确的长期订单支撑。相关标的：中 ...

随着人工智能技术加速演进，"算力的尽头是电力"已成为科技行业共识。从马年春节期间密集刷屏的AI 红包、人形机器人到春晚AI互动，这些科技热点的背后，是电力基础设施稳定、高效的支持。随着AI 算力需求激增与人工智能的快速发展，电网设备作为支撑科技发展的"电力基石"，其重要性被提升至新 的高度。 在算力需求驱动和政策支持下，电网设备行业正迎来实质性增长机遇。反映在资本市场上，今年以来， 同花顺电网设备概念板块表现活跃。截至2月25日收盘，该板块年内整体涨幅已超过20%。 海内外市场需求共振 国际能源署最新发布的报告显示，2026年至2030年期间，全球电力需求年均增速将超过3.5%，较过去 10年平均增长率高出约50%。工业发展、电动汽车普及、空调使用以及数据中心用电量增长，构成了电 力需求增长的主要驱动力。 在这一背景下，电力设备特别是变压器的供需矛盾日益突出。据报道，当前，我国多地变压器工厂已处 于满产状态，其中部分面向数据中心的业务订单已排至2027年。 万联证券投资顾问屈放在接受《证券日报》记者采访时表示，近年来，我国在内燃机和变压器领域，特 别是变压器方面，在技术研发和产业链建设上均取得显著进展，相关技 ...

A股马年首个交易日，迎来开门红行情。 截至2月24日收盘，上证指数上涨0.87%，收于4117.41点；深证成指上涨1.36%，收于14291.57点；创业 板指上涨0.99%，收于3308.26点。A股全天成交2.22万亿元，上个交易日成交2万亿元。 马年春晚，人形机器人组团登上舞台，再次引起广泛关注。2月20日港股率先开盘，尽管恒生指数和恒 生科技指数当日双双收跌，但受春晚机器人震撼表演的催化影响，人形机器人概念股收红，受到资金追 捧。 然而，2026年春晚后首个交易日，最值得期待的机器人板块并未如期大涨，上演高开低走行情。A股开 盘后，机器人指数（884126）上涨近1.5%，然而截至收盘，该指数仅上涨0.65%。 有股民表示："太神奇了，春晚那么多机器人表演，以为要大涨呢，还想着把压岁钱都买相关股票，看 不懂这个逻辑了，现在不敢买了。" 展望后市，方正证券认为，国内方面，2026年开年以来，A股市场表现总体强势，春季行情拉开帷幕。 往后看，随着新质生产力领域的财政支持与产业扶持持续加码，叠加春节消费需求旺盛、"十五五"开局 之年基建项目开工提速，为市场提供基本面支撑，2026年A股上市公司盈利增速有望 ...

Group 1 - The A-share market saw all three major indices rise collectively, with the power grid equipment sector showing strong performance, recovering quickly after an early drop and turning positive in the afternoon [1] - The largest power grid equipment ETF (159326) recorded a slight increase of 0.05% with a trading volume of 1.362 billion yuan, and several stocks within the ETF, such as Han Cable and Dongcai Technology, reached their daily limit [1] - The ETF has attracted over 13.1 billion yuan in net inflows this year, reaching a new high of 19.287 billion yuan, making it the largest power grid ETF in the market [1] Group 2 - The ETF tracks the CSI Power Grid Equipment Theme Index and has over 78% exposure to the power grid equipment sector, making it the purest power grid index in the market [2] - The index's constituent stocks are primarily distributed across power transmission and transformation equipment, grid automation equipment, cable components, and distribution equipment, with a high representation of smart grid (90% weight) and ultra-high voltage (67% weight) [2] Group 3 - The explosion of AI computing power has led to increased electricity demand in global data centers, with high-performance transformers being crucial for energy conversion [1] - Reports indicate that transformer factories in regions like Guangdong and Jiangsu are operating at full capacity, with some orders for data center-related transformers extending to 2027 [1] - Guojin Securities predicts a 30% supply gap for power transformers in the U.S. by 2025, with supply-demand mismatches expected to continue until 2030, benefiting export leaders with channel advantages and rapid delivery capabilities [1]