英伟达业绩的持续超预期，本质是全球AI算力建设浪潮的缩影，在此背景下，具备全球竞争力的光模 块、服务器等环节企业将同步受益于国内外双轮驱动。 资料显示，创业板人工智能指数光模块龙头含量高，前三大成份股为中际旭创（26.62%）、新易盛 （19.35%）、天孚通信（5.05%），从历史表现来看，创业板人工智能弹性更强，近一年来创业板人工 智能涨超106%，显著跑赢同类科创AI（49.21%）及CS人工智能（55.31%）。 从产业分布的维度来看，创业板人工智能指数覆盖AI硬件、AI应用、AI软件等人工智能全产业链， 2025年归母净利润增速有望达127.36%，显著高于创业板指，行业景气度上行。 风险提示：基金有风险，投资需谨慎。 英伟达炸裂业绩带动算力板块上攻，创业板人工智能ETF招商（159243）涨超1.2%，成份股润泽科技涨 超10%，天孚通信涨超6%，汉得信息涨超5%。 美东时间2月25日，英伟达2025年财年第四财季业绩公布，数据全面超预期，堪称对"AI泡沫论"的最强 回击。营收达681亿美元，创历史新高，同比大增73%，核心业务数据中心贡献超九成，单季收入同样 创新高，同比增75%。盈利强劲，非G ...

截至2026年2月26日 09:32，中证人工智能主题指数(930713)上涨0.22%，成分股润泽科技上涨7.14%，星 宸科技上涨7.09%，芯原股份上涨2.58%，光环新网上涨2.13%，合合信息上涨1.29%。AI人工智能 ETF(512930)上涨0.22%，最新价报2.28元。 AI人工智能ETF(512930)，场外联接(平安中证人工智能主题ETF发起式联接A：023384；平安中证人工 智能主题ETF发起式联接C：023385；平安中证人工智能主题ETF发起式联接E：024610)。 消息面上，英伟达四季度营收681亿美元，同比增长73%；数据中心营收为623亿美元，市场预期为 606.2亿美元。 风险提示：基金有风险，投资需谨慎。基金管理人承诺以诚实信用、勤勉尽责的原则管理和运用基金资 产，但不保证本基金一定盈利，也不保证最低收益。基金管理人提醒投资人基金投资的"买者自负"原 则，在做出投资决策后，基金运营状况与基金净值变化引致的投资风险，由投资人自行负担。基金的过 往业绩及其净值高低并不预示其未来业绩表现，基金管理人管理的其他基金的业绩不构成对本基金业绩 表现的保证。投资人购买基金，既可能 ...

从融资净买入金额来看，有76只个股获融资净买入超亿元。其中，北方稀土、通富微电、华工科技融资 净买入金额排名前三，分别获净买入9.36亿元、4.62亿元、4.02亿元。 Wind数据显示，A股2月25日共有3772只个股获融资资金买入，有530股买入金额超亿元。其中，胜宏科 技、北方稀土、新易盛融资买入金额排名前三，分别获买入26.68亿元、25.39亿元、17.78亿元。 从融资买入额占当日总成交金额比重来看，有7只个股融资买入额占比超30%。其中铁科轨道、泰德股 份、品高股份融资买入额占成交额比重排名前三，分别为45.85%、35.26%、31.9%。 ...

格隆汇2月26日｜2月25日共有3484只个股获融资资金买入，有530股买入金额超亿元。其中，胜宏科 技、北方稀土、新易盛融资买入金额排名前三，分别获买入26.68亿元、25.39亿元、17.78亿元。 ...

2月25日共有3484只个股获融资资金买入，有530股买入金额超亿元。其中， 胜宏科技、 北方稀土、 新 易盛融资买入金额排名前三，分别获买入26.68亿元、25.39亿元、17.78亿元。 ...

Core Insights - The article provides an overview of the performance of various mutual funds, highlighting the top and bottom performers based on net asset value changes [1]. Group 1: Top Performing Funds - The top 10 mutual funds with the highest net value growth include: Qianhai Kaiyuan Hong Kong-Shenzhen Core Resource Mixed A (5.8790, +6.20%), Qianhai Kaiyuan Hong Kong-Shenzhen Core Resource Mixed C (5.8180, +6.19%), and Dongfang Artificial Intelligence Theme Mixed A (2.0655, +5.79%) [2]. - Other notable funds in the top 10 are: Dongfang Artificial Intelligence Theme Mixed C, Jiashi Zhongzheng Rare Earth Industry ETF Link C, and Jiashi Zhongzheng Rare Earth Industry ETF Link A, among others [2]. Group 2: Bottom Performing Funds - The bottom 10 mutual funds with the lowest net value growth include: Changcheng Jiuxiang Mixed C (1.7937, -2.97%), Changcheng Jiuxiang Mixed A (1.8273, -2.97%), and Dongfang Innovation Growth Mixed A (1.2713, -2.78%) [3]. - Other funds in this category are: Dongfang Innovation Growth Mixed C, Yifangda Zhongzheng Overseas Internet 50 ETF Link (USD) C, and Jinxin Core Competitiveness Mixed A, among others [3]. Group 3: Market Overview - The Shanghai Composite Index opened high and closed with a small gain, while the ChiNext Index also experienced a similar trend, with a total trading volume of 2.48 trillion [5]. - Leading sectors included steel, mineral products, and non-ferrous metals, with gains exceeding 3%, while the advertising packaging sector lagged behind [5]. Group 4: Fund Strategy Analysis - The Qianhai Kaiyuan Hong Kong-Shenzhen Core Resource Mixed A fund has a significant focus on resource industries, with a top holding concentration of 62.30% [6]. - The top holdings include Zijin Mining, Xiamen Tungsten, and Northern Rare Earth, with notable price increases observed in these stocks [6]. - The fund's performance is characterized as outperforming the market, particularly in the rare resources sector [6]. Group 5: Fund Style and Changes - The fund's style has shifted from a focus on artificial intelligence to a more resource-oriented approach, as indicated by the recent changes in holdings [7]. - The current fund size is reported at 0.49 billion, reflecting a potential change in investment strategy [7].

2月25日早盘，A股走势分化，周期板块补涨，AI科技方向回调，光模块、CPO等算力方向盘初下 挫。同类费率最低创业板人工智能ETF华夏（159381）震荡走低，截至10:33止跌回升，跌幅收窄至 1.44%。持仓股中，致尚科技，首都在线领跌，光库科技、太辰光等回吐昨日部分涨幅。资金春节前后 加速布局AI高景气方向，近两日，创业板人工智能ETF华夏（159381）累计获得资金净流入超1.2亿 元，同类费率最低云计算ETF华夏（516630）吸金0.35亿元。 消息面上，2月24日，谷歌公司将在美国明尼苏达州建设一个新的数据中心，并与当地公用事业公 司Xcel Energy合作，加速创新能源解决方案的实施。为了在不将成本转嫁给当地用户的情况下加速清 洁能源的部署，两家公司在明尼苏达州设计了清洁能源加速收费（CEAC）。谷歌表示，Xcel Energy将 为新的数据中心供电，自己将承担所有与电力服务相关的费用。 创业板人工智能ETF华夏（159381）跟踪指数CPO权重近50%，同时覆盖国产软件+AI应用企业， 具备较高弹性。其中前三大权重股为中际旭创（15.64%）、新易盛（15.57%）、天孚通信（6.85%） ...

Report Industry Investment Rating No information provided in the report about the industry investment rating. Report's Core View The report analyzes the investment value of the Bank of China GEM 50 Index (026770/026771). It points out that the GEM 50 Index features high - tech growth and high - quality fundamentals, and performs well in growth - dominant environments and market rebounds. The Bank of China Fund, as the fund manager, has rich experience in managing passive index products [2]. Summary According to the Directory 1. Highlight the Characteristics of the Growth Enterprise Market and Focus on the Broad - based Index of New - Quality Productivity - **Index Compilation Method**: Composed of the 50 stocks with the largest average daily trading volume in the GEM market, it focuses on the liquidity of sample stocks and combines industry coverage, using free - float market capitalization weighting and adjusting every six months [5][6]. - **Index Weight and Market Value Distribution**: As of January 31, 2026, the index has 50 constituent stocks. The weight is concentrated in the top ten constituent stocks, accounting for 65.27%. The average free - float market value is 9.0192 billion yuan, and the average total market value is 14.3456 billion yuan. Both are mainly concentrated between 2 billion and 5 billion yuan [7][10]. - **Index Industry Characteristics**: The constituent stocks are concentrated in the power equipment and communication industries, with a high degree of industry concentration. Compared with the GEM Index, it has more prominent high - tech growth attributes and is highly compatible with new - quality productivity [14][21]. - **Fundamental Characteristics**: The R & D investment as a proportion of operating income is close to 6%, higher than that of other broad - based indexes. The annual return on net assets from 2020 to 2024 is between 14% and 20%, showing high - quality characteristics [22][26]. 2. Index Investment Value Analysis: Prominent Growth Style and Elasticity - **Outstanding Performance in Growth - Dominant Environments**: The GEM 50 focuses on GEM stocks with high - tech growth attributes. In growth - dominant environments, its cumulative return far exceeds that of the Guozheng Growth Index, and the weekly average return since 2014 is 2.56% [27][31]. - **Superior Rebound Strength**: Due to the wider daily price limit of GEM constituent stocks, in several market rebounds since 2022, the GEM 50 Index shows high rebound strength, and the rebound interval returns generally exceed those of comparable indexes [35]. 3. Bank of China GEM 50 Index (026770/026771) It is an over - the - counter passive index product of the Bank of China Fund, which started raising funds on February 24, 2026, with a raising period until March 13, 2026. The current fund managers are Ms. Li Nian and Mr. Yao Jin. The management fee rate is 0.50%, and the custody fee rate is 0.10% [38]. 4. Fund Manager and Fund Manager Information - **Fund Manager Introduction**: The Bank of China Fund is a Sino - foreign joint - venture fund management company jointly established by the Bank of China and BlackRock. It currently manages 14 passive index products with a total scale of 10.043 billion yuan [40]. - **Fund Manager Introduction**: Ms. Li Nian has 9 years of securities experience, and the total scale of her managed products is 299 million yuan. Mr. Yao Jin has 12 years of securities experience, and the total scale of his managed products is 278 million yuan [42][43].

1. Report Industry Investment Rating - Not provided in the report 2. Core Viewpoints of the Report - The BOC GEM 50 Index (026770/026771) is an over - the - counter passive index product of BOC Fund, which focuses on the GEM, selects stocks with strong liquidity, and has prominent technology - growth attributes, high R & D investment, and high - quality fundamentals. It performs well in a growth - dominant environment and has an advantage in rebound strength. The fund manager, BOC Fund, has rich experience and management scale [2][39]. 3. Summary According to the Directory 3.1 Index Features - **Index Compilation Method**: The GEM 50 Index consists of 50 stocks with large average daily trading volume in the GEM market, focusing on sample stock liquidity and highlighting investment attributes. It selects stocks by considering the average daily trading volume in the past 6 months and industry coverage, using free - float market capitalization weighting and adjusting every six months [7][8]. - **Weight and Market Value Distribution**: As of January 31, 2026, the index has 50 constituent stocks, with the top ten constituent stocks accounting for 65.27% of the total weight. The weight is highly concentrated in stocks such as CATL, Zhongji Xuchuang, and Xinyisheng. The average free - float market value of constituent stocks is 9.0192 billion yuan, and the average total market value is 14.3456 billion yuan, mainly concentrated between 2 billion and 5 billion yuan [9][12]. - **Industry Characteristics**: The index has prominent technology - growth attributes and is highly in line with new - quality productivity. The constituent stocks are concentrated in the power equipment and communication industries, with 9 stocks in each, accounting for 31.03% and 24.91% respectively. Compared with the GEM Index, it excludes industries with less prominent technology attributes such as agriculture, forestry, animal husbandry, and fishery, and has stronger growth attributes [17][22]. - **Fundamental Characteristics**: The GEM 50 Index further strengthens the innovation - growth attribute on the basis of the GEM Index. The R & D investment as a proportion of operating income reaches nearly 6%, and the annual return on net assets from 2020 to 2024 is between 14% and 20%, surpassing other representative broad - based indices [23][27]. 3.2 Index Investment Value Analysis - **Outstanding Performance in a Growth - Dominant Environment**: The GEM 50 Index focuses on GEM stocks with technology - growth attributes and performs well in a growth - dominant environment. Its cumulative returns in a growth - dominant environment far exceed those of the GEM Index and the China Securities Growth Index. The weekly average return in a growth - dominant environment since 2014 is 2.56%, higher than other indices [28][32]. - **Advantage in Rebound Strength**: Affected by the sector attributes, the GEM 50 Index is unique in the environment of sharp rises or rebounds. In the rebounds in 2022.4, 2024.9, and 2025.4, it shows a high rebound strength, and the rebound interval returns generally exceed those of comparable indices [36]. 3.3 BOC GEM 50 Index (026770/026771) - It is an over - the - counter passive index product of BOC Fund, starting to be raised on February 24, 2026, with a raising period from February 24 to March 13, 2026. The current fund managers are Ms. Li Nian and Mr. Yao Jin. The fund closely tracks the underlying index, aiming to minimize the tracking deviation and tracking error, with a management fee rate of 0.50% and a custody fee rate of 0.10% [39]. 3.4 Fund Manager and Fund Manager Information - **Fund Manager Introduction**: BOC Fund is a Sino - foreign joint - venture fund management company jointly established by the Bank of China and BlackRock. It currently manages 14 passive index products, with a total scale of 1.0043 billion yuan [41]. - **Fund Manager Introduction**: Ms. Li Nian has 9 years of securities experience, with a total scale of 299 million yuan in managed products. Mr. Yao Jin has 12 years of securities experience, with a total scale of 278 million yuan in managed products [43][44].

2月25日，沪深两市成交额合计2.46万亿元，较上一交易日放量约2604.86亿元。其中，沪市成交额1.09 万亿元，深市成交额1.38万亿元。胜宏科技成交额居首，为174.92亿元。其后是北方稀土、新易盛、中 际旭创、紫金矿业，成交额分别为165.48亿元、128.8亿元、119.99亿元、115.05亿元。 ...