马年春节后，A股连阳两天，第三个交易日略有调整，窄幅震荡分化，但成交活跃度不错，杠杆资金热度较年前回暖。 2月26日，A股赚钱效应一般，结构性特征明显：2485只个股收涨，通信、电子、军工等科技股亮眼；电源设备下跌，有色、煤炭回调，但钢铁、化工仍 受青睐；大消费、传媒持续弱势。 受访人士告诉记者，A股当天行情主要是获利盘兑现与政策预期博弈共振的结果。行业轮动加速印证存量博弈特征，资金抢先布局通信、电子等科技主 线；地产消费走低暴露内需分歧，科技成长正从主题炒作转向业绩验证。预计3月底至4初中美关系观察窗口期，市场可能演绎震荡市中的反弹波段，而科 技新方向将是最佳机会。 两融余额增至2.65万亿元 早盘指数低开，全天窄幅震荡。截至收盘，沪指微跌0.01%报4146.63点，创业板指收跌0.29%报3344.98点，深证成指收红0.19%。沪深300、上证50、北证 50微跌，科创50收涨0.85%。 交易量能连续三个交易日放大，今日三市日成交额增加756亿元，达2.56万亿元。杠杆资金热度回暖，截至2月25日，沪深京两融余额增至2.65万亿元。 市场赚钱效应不强，个股涨跌互现。2485只个股收涨，涨停股78只； ...

成立4年，融资8亿，最近具身智能算力赛道又迎来重磅融资，并且智元机器人还投了——这家公司就是辉羲智能。 它是干啥的？我们常嫌弃现在的机器人太笨，其实问题出在"脑子有问题"，背后的芯片缺了根筋。现在，辉羲智能的一帮清华老同学，打算给这些机器人 换个"真脑子"。 | | 辉義智能公司介绍 | | --- | --- | | 公司名称 | 辉義智能 | | 成立时间 | 2022年4月 | | 创始团队 | 清华背景老同学(徐宁仪、章健勇、贺光辉等) | | 核心赛道 | 具身智能算力(自动驾驶、机器人) | | 核心产品 | 车规级芯片,不做通用芯片 | | 融资情况 | 超8亿元Pre-B轮,智元机器人战略入股 | 融资背后，撬开一个具身智能的新赛道。以后，汽车会不会在打方向盘时卡顿，机器人抓鸡蛋会不会捏碎，就取决于这个赛道能走多远了。 辉羲智能创业，和国产AI芯片替代也有些关系。很多国际芯片，到了国内就会水土不服：云端算力再强，放到机器人、高阶智驾的端侧场景，要么算力 浪费，要么实时性跟不上，机器人抓物卡顿、智驾决策延迟都是常事。 用他们的话来说，"通用算力解决了AI算力'有没有'的问题，却解决不了具身智能场 ...

Group 1: Market Overview - The A-share market experienced a rebound with mixed performance across the three major indices, driven by Nvidia's strong earnings, which boosted the computing power sector [1] - The total trading volume in Shanghai, Shenzhen, and Beijing reached 2.56 trillion yuan, an increase of 756 billion yuan compared to the previous day [1] Group 2: Nvidia's Impact - Nvidia's earnings report exceeded market expectations, dispelling concerns about an AI bubble and confirming the exponential growth in AI computing power demand [1][10] - The AI-focused ETFs, including the ChiNext AI ETF and the Sci-Tech Innovation AI ETF, saw significant price increases of 1.77% [1][7] Group 3: Sector Performance - Over 29.3 billion yuan of capital flowed into the electronics sector, with PCB stocks experiencing a strong surge, particularly Huadian Co., which topped the A-share capital inflow list [1] - The domestic computing chip leader, Haiguang Information, is expected to see a net profit growth of up to 82% in Q1 2026, highlighting the rising demand for domestic high-end chips amid the AI wave [1][15] Group 4: Military Industry - The military sector continued its strong upward trend, with the military ETF rising by 1.93%, marking five consecutive days of gains [2][4] - Factors contributing to this momentum include developments in commercial aerospace, large aircraft production, and low-altitude economy initiatives [6] Group 5: Investment Recommendations - Analysts suggest focusing on four key areas: AI and related fields, emerging industries under the 14th Five-Year Plan, cyclical recovery sectors, and strategic resources [3] - The military ETF is highlighted as an efficient tool for investing in core military assets, covering various hot themes such as commercial aerospace and military information technology [4][6]

"阿尔法"机遇显现！英伟达财报验证AI需求，科创人工智能ETF（589520）最高上探"阿尔法"机遇显 现！英伟达财报验证AI需求，科创人工智能ETF（589520）最高上探2.36%，此前3日狂揽5113万元 2.36%，此前3日狂揽5113万元 或由于英伟达亮眼财报，粉碎海外AI泡沫担忧，算力产业链全面反弹，安路科技涨超11%，云天励飞涨 逾8%，寒武纪涨超7%，重点布局国产AI产业链的科创人工智能ETF（589520）场内涨幅最高上探 2.36%，收盘劲涨1.77%，一举收复5日、20日均线。 早有资金提前进场埋伏！上交所数据显示，科创人工智能ETF（589520）此前3日连续吸金，合计金额 5113万元。 消息面上，英伟达超预期财报，不仅稳固了全球AI算力的高景气度，还让市场的目光聚焦到了国产AI 产业链上面，对于科创人工智能方向而言，其投资价值不仅在于全球产业链的"共振"，更在于国产算力 自立自强和AI应用商业化落地带来的独特"阿尔法"机遇： 1、国产替代：从"跟跑"到"主导"的算力新机遇 中信证券指出，全球大模型token调用量前三甲均为国产模型。这种爆发式增长反映出AI推理需求的指 数级扩容。国 ...

Group 1: Market Overview - The A-share market experienced a rebound with mixed performance across the three major indices, driven by Nvidia's strong earnings, which boosted the computing power sector [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 2.56 trillion yuan, an increase of 756 billion yuan compared to the previous day [1] Group 2: Nvidia's Impact - Nvidia's earnings report exceeded market expectations, dispelling concerns about an AI bubble and confirming the exponential growth in AI computing power demand [1][9] - The AI-focused ETFs, including the ChiNext AI ETF and the Sci-Tech AI ETF, saw significant price increases of 1.77% and 1.77% respectively [1] Group 3: Sector Performance - Over 29.3 billion yuan of main funds flowed into the electronics sector, with PCB stocks experiencing a strong surge, particularly Huadian Co., which topped the A-share fundraising list [1] - The Sci-Tech Chip ETF rose by 1.44%, reflecting a strong performance in the computing chip sector, with stocks like Cambrian Technologies seeing gains of nearly 10% [1][11] Group 4: Military Industry - The military sector continued its upward trend, with the military ETF gaining 1.93% and achieving five consecutive days of gains [2][4] - Factors contributing to this momentum include developments in commercial aerospace, large aircraft production, and low-altitude economy initiatives [6] Group 5: Lithium and Chemical Sectors - A ban on lithium exports from Zimbabwe may lead to a short-term supply shortage in China, potentially driving up lithium prices [2] - The chemical ETF closed in the green, influenced by the U.S. designating phosphorus-based agricultural resources as strategic [2] Group 6: Investment Recommendations - Dongwu Securities suggests focusing on mid-term industry trends and cyclical recovery opportunities, particularly in AI, commercial aerospace, and strategic resources [3][15] - The Sci-Tech Chip ETF is highlighted for its comprehensive exposure to semiconductor materials, equipment, and design, with over 90% weight in core sectors [15]

今日算力芯片先抑后扬，午后直线猛拉，全"芯"科创芯片ETF华宝（589190）迅速冲高，场内价格一度 涨超2%，收涨1.44%。从日k线看，科创芯片ETF华宝（589190）自2月6日刷新阶段低点以来持续向上 修复，今日进一步刷新本月收盘新高，整体维持偏强趋势。 | 14659 | 简称 | 权重(%) | 2025年度营收 | 2025年度营收增幅 | 2025年度净利润 | 2025年度净利润增幅 | | --- | --- | --- | --- | --- | --- | --- | | 688981.5H | 中心国际 | 10.36 | 673.23亿元 | 16.49% | 50.41亿元 | 36.29% | | 688041.SH | 海光信息 | 10.05 | 143.76亿元 | 56.91% | 25.42亿元 | 31.66% | | 688256.5H | 意武纪-U | 9.45 | 60~70亿元 | 410.87%-496.02% | 18.5~21.5亿元 | 扭亏为盈 | | 688008.SH | 测起科技 | 7.73 | | 1 | 21.5~23.5亿元 | 5 ...

2月26日，半导体板块持续上涨，欧莱新材涨停，新相微、安路科技涨超11%，寒武纪涨近8%，耐科装备、神工股份、伟测科技涨超6%，裕太微、京仪装备 涨超4%。截至收盘，科创成长指数上涨2.4%，科创200指数上涨1.8%，科创综指上涨1.3%，科创100指数上涨1.2%，科创50指数上涨0.9%。 性较好的100只股票组成,聚焦中 小科创企业,电子、电力设备、医 药生物、计算机行业合计占比超 75%,其中电子、电力设备行业占 比较高 该指数污 该指数由科创板全市场证券组成, 全面覆盖大、中、小盘风格,聚焦 人工智能、半导体、新能源、创新 令日 该指数: 1.2 科创200ETF易方达 保安至至 跟踪上证科创板200指数 该指数由科创板中市值偏小、流动 性较好的200只股票组成,聚焦小 市值"成长潜力"科创企业,电子、 医药生物、机械设备行业合计占比 近70%,其中电子行业占比较高 令日 该指数污 1.8 科创综指ETF易方达 低费率 跟踪上证科创板综合指数 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 ...

对于国产而言，强势表现标的主要是美股映射模式，结构性定价特点突出。由于ASML、AMAT还处于 新高状态，半导体设备仍将是国产芯片板块的主要情绪点。受制于国内互联网厂商的AI逻辑分歧，叠 加美国数据中心相关标的仍处于盘整期，大数据板块（代表性ETF：大数据ETF华宝（516700））仍处 于横盘波动状态，等待产业链整体的共振机遇。 来源：新浪基金 作者：创业板人工智能ETF华宝（159363）基金经理 曹旭辰 英伟达25日发布的财报显示，该公司2026财年第四季度和全财年营收均创新高，其数据中心业务表现亮 眼。财报显示，该公司2026财年第四季度营收为681亿美元，环比增长20%，同比增长73%；2026财年 营收为2159.4亿美元，同比增长65%；四季度净利润为429.6亿美元，同比增长94%。 最值得关注的一点在于，英伟达对其2027财年第一季度的财务表现做出指引：公司预计2027财年第一季 度毛利率为75%（上下50个基点），好于市场74.6%的预期。英伟达仍保持较高的毛利率，意味着海力 士的HBM并未对英伟达显著涨价，也意味着整体海外数据中心的投入受到大宗商品涨价的影响仍相对 可控。 依托较强的Ag ...

龙虎榜方面，沪电股份强势涨停，多路资金联手抢筹，其中三家机构买入3.84亿，深股通买入7.37亿，一家一线游资（国泰海通证券武汉紫阳东路）买入 2.92亿，一家量化资金（开源证券西安太华路）买入2.12亿。大族激光今日封涨停，遭三家机构卖出3.7亿。 一、沪深股通前十大成交 今日沪股通总成交金额为1450.59亿，深股通总成交金额为1717.9亿。 板块资金流出方面，有色金属板块主力资金净流出居首。 | 排名 | 股票名称 | 主力资金净流入(亿元) | 主力资金净流入率(%) | | --- | --- | --- | --- | | 1 | 沪电股份 | 15.79 | 13.66 | | 2 | 胜宏科技 | 13.90 | 5.63 | | 3 | 草通光电 | 10.94 | 19.15 | | 4 | 华胜天成 | 9.45 | 13.54 | | 5 | 润泽枝 | 9.30 | 6.36 | | 6 | 繋で光电 | 8.11 | 25.20 | | 7 | 航大动力 | 7.92 | 23.85 | | 8 | 中大科技 | 7.21 | 22.63 | | 9 | 芯原股份 | 6.59 ...

Core Viewpoint - The semiconductor sector, particularly domestic chip companies, is experiencing significant growth driven by the demand for AI-related technologies, as evidenced by strong earnings reports and stock performance of key players in the industry [1][3]. Group 1: Stock Performance - The "Chip Innovation" ETF (华宝, 589190) saw an increase of over 2% in afternoon trading, with leading companies like Cambrian (寒武纪-U) rising nearly 10% and achieving a transaction volume exceeding 10 billion [1]. - Other notable performers included Chip Source (芯源微) up over 5%, and Haiguang Information (海光信息) and Tuo Jing Technology (拓荆科技) both rising over 4% [1]. Group 2: Earnings Reports - Haiguang Information reported a revenue of 14.376 billion yuan for 2025, marking a year-on-year increase of 56.91%, with a net profit of 2.542 billion yuan, up 31.66% [2][3]. - Cambrian's earnings forecast indicates a revenue of 6 to 7 billion yuan for 2025, representing a staggering year-on-year growth of 410.87% to 496.02%, with a net profit expected between 1.85 billion and 2.15 billion yuan [3]. - Lanke Technology (澜起科技) anticipates a net profit of 2.15 to 2.35 billion yuan for 2025, reflecting a growth of 52.29% to 66.46% [3]. Group 3: Industry Outlook - The semiconductor industry is experiencing an upward trend, with AI driving demand for computing chips, storage chips, and wafer foundry services [3]. - Dongguan Securities highlights that the semiconductor equipment sector is entering a historic development window, suggesting a focus on performance realization in the short term and on domestic substitution and key technological breakthroughs in the long term [3]. Group 4: ETF Performance - The "Chip Innovation" ETF has achieved an annualized return of 17.93% since its inception, outperforming similar indices and demonstrating a better risk-return profile [5][6]. - The index has shown a maximum drawdown of -56.81%, indicating a relatively lower risk compared to other semiconductor indices [6].