距监管要求的A股ESG报告强信披"大限"仅剩两个月，ESG大考已然拉开帷幕。根据交易所要求，471家A股上市公司须在4月30日前提交2025年度ESG报告。 回看上一个披露季，ESG强信披企业的报告披露率高达95%。电子行业作为知识密集型产业的代表，其业务覆盖从纳米级芯片到各类智能终端的广泛领域。 据21世纪经济报道记者统计，共有64家电子企业被纳入交易所ESG强信披范围，2024年ESG报告披露率为82.81%。 然而值得注意的是，在少数未披露的28家ESG强信披上市公司中，电子企业占据了近半数席位，数量达到11家，成为"掉队"最为明显的板块。电子行业中， 工业富联、立讯精密和京东方A是2024年营收排名前三者，营收排名前20的ESG强信披电子企业均披露了2024年ESG报告，行业内部的ESG表现正呈现明显 的"头部领先、尾部滞后"的分化格局。信披分化的背后原因究竟有哪些？头部链主企业又该如何带动供应链、产业链协同降碳？ 随着披露截止日期日益逼近，11家尚未交卷的电子企业能否如期完成ESG信披，记者将持续关注。 立讯精密2024年碳排激增32% | 证券简称 | 2024年温室气体排放总量同比增速 | 范围 ...

Group 1 - The core viewpoint of the news highlights the mixed performance of the stock market, with the Shanghai Composite Index down 0.01%, the Shenzhen Component Index up 0.19%, and the ChiNext Index down 0.29% [1] - Nvidia reported a significant revenue increase of 73% year-on-year for Q4 of fiscal year 2026, reaching $68.1 billion, surpassing analyst expectations of $65.684 billion, alleviating concerns about an "AI bubble" and demonstrating strong ongoing demand for AI [1] - Several stocks in the computing hardware sector surged, including Fenghuo Communication, Chuanrun Co., Shenzhen South Circuit, and Dazhu Laser, which all hit the daily limit [1] Group 2 - The power and grid equipment sector also saw gains, with stocks like Gan Energy, Shunhua Power, Huayin Power, and Xinlian Electronics reaching their daily limit [1] - In contrast, the film industry stocks continued to decline, with Bona Film Group nearing a daily limit down [1] - A total of 78 stocks hit the daily limit up, while 5 stocks hit the daily limit down, with over 2,800 stocks in the Shanghai and Shenzhen markets showing declines [1]

Market Overview - The A-share market showed mixed performance on February 26, with the Shanghai Composite Index down by 0.01% to 4146.63, while the Shenzhen Component Index rose by 0.19% to 14503.79, and the ChiNext Index fell by 0.29% to 3344.98 [1][2]. Sector Performance - Wind power equipment, CPO, PCB, and semiconductor sectors saw significant gains, while the film and television, insurance, and real estate sectors experienced declines [2]. - The CPO sector had notable performers, with stocks like Mingyang Circuit, Juchang Optoelectronics, and Jieputo reaching their daily limit up [2][3]. Notable Stocks - Top gainers included: - Mingyang Circuit (+20.00% to 35.16) - Juchang Optoelectronics (+20.00% to 9.30) - Jieputo (+20.00% to 242.46) [3]. - The film and television sector faced significant losses, with Bona Film Group dropping by 9.96% to 9.31 and Hengdian Film City down by 6.90% to 26.32 [4]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 2.54 trillion yuan, an increase of 758 billion yuan compared to the previous trading day, with over 2800 stocks declining [4]. Capital Flow - Main capital inflows were observed in the electronics, communications, and machinery sectors, while outflows were noted in non-ferrous metals, media, and non-bank financial sectors [6]. - Specific stocks with net inflows included Huadian Electric (42.09 billion yuan), Runze Shares (33.37 billion yuan), and Shenghong Technology (32.05 billion yuan) [6]. Institutional Insights - Citic Securities indicated that Zimbabwe's suspension of lithium ore exports could lead to a significant rise in the lithium sector [7]. - Zhongtai Securities suggested continued attention to AI healthcare and brain-computer interface themes for potential investment opportunities [7]. - Huatai Securities noted that the U.S. designation of phosphorus-based agricultural resources as strategic resources could have far-reaching impacts [7].

据交易所数据显示，截至2月26日收盘，主力资金流入前20的股票分别为： 沪电股份（15.53亿元）、 胜宏科技（13.99亿元）、 亨通光电（10.93亿元）、 华胜天成（9.40亿元）、 润泽科技（8.43亿元）、 航天动力（8.12亿元）、 聚飞光电（8.09亿元）、 中天科技（7.05亿元）、 芯原股份（6.60亿元）、 高澜 股份（6.50亿元）、 东方电气（6.33亿元）、 华银电力（6.09亿元）、 东山精密（5.95亿元）、 世运电路（5.55亿元）、 川润股份（5.04亿元）、 赛微电子 （4.81亿元）、 永鼎股份（4.56亿元）、 光迅科技（4.51亿元）、 豪威集团（4.31亿元）、 华丰科技（4.19亿元）。 | 华银电力 | 10.06 | 6.09亿元 | 公用事』 | | --- | --- | --- | --- | | 东山精密 | 8.01 | 5.95亿元 | 电子 | | 世运电路 | 4.95 | 5.55亿元 | 电子 | | 川润股份 | 10.02 | 5.04亿元 | 机械设备 | | 赛微电子 | 4.95 | 4.81亿元 | 电子 | | 永鼎股份 | ...

2月26日，A股市场呈现弱势震荡格局，沪指午后一度翻红，创业板指数跌幅也有所缩窄，截至收盘， 沪指跌0.01%报4146.63点，深成指涨0.19%报14503.79点，创业板指跌0.29报3344.98点，科创50指数涨 0.85%，报1485.86点；沪深两市成交额2.54万亿，较上一个交易日放量759亿，全市场超2800只个股下 跌。 盘面上，算力（核心股）硬件方向涨幅居前，PCB、CPO、液冷服务器（核心股）、算力芯片概念均表 现强势，深南电路、大族激光、广合科技、川润股份涨停。电力板块走强，赣能股份2连板，华银电力 涨停。燃气轮机概念集体大涨，应流股份、万泽股份、东方电气、常宝股份封涨停。小金属概念表现活 跃，云南锗业、章源钨业双双2连板。环保股尾盘拉升，中科环保、启迪环境封涨停。下跌方面，影视 （核心股）院线、保险、房地产等板块跌幅居前。其中影视院线概念股连续大跌，博纳影业触及跌停。 市场热点：科技领航，多板块协同共进 算力（核心股）概念股集体狂欢 英伟达炸裂业绩成为算力（核心股）板块上攻的强大引擎。2月25日，英伟达展示下一代Vera Rubin算 力系统内部构成与供应链细节，该机架集成众多组件 ...

资金净流入 涨幅榜 5日涨幅* 发电设备 通信设备 互联网 +4.19% +2.689 +2.91% 电子元器件 化肥农药 钢铁 +1.78% +2.24% +1.66° A股三大指数今日涨跌不一，截至收盘，沪指跌0.01%报4146点，深证成指涨0.19%，创业板指跌0.29%。全市场成交额2.56万亿元，较前一交易日增量757亿 元，超2800股下跌。 盘面上，英伟达业绩超预期，CPO概念、铜缆高速连接及液冷服务器等AI硬件板块集体爆发，烽火通信、亨通光电、中天科技等多股涨停；PCB、电子元件 板块走高，沪电股份等多股涨停；可控核聚变板块走强，东方电气等多股涨停；化肥、风电及稀有金属等板块涨幅居前。另外，房地产板块高开低走，华联 控股逾6%；影视传媒板块持续走低，博纳影业一度触及跌停；水产养殖、退税商店及石油石化等板块跌幅居前。(格隆汇) | 上证指数 | 深证成指 | 北证5( | | --- | --- | --- | | 4146.63 | 14503.79 | 1544.9 | | -0.60 -0.01% +27.92 +0.19% -2.29 -0 | | | | 科创50 | 创业板指 | ...

Group 1 - The core viewpoint of the articles highlights the significant rise in AI-related stocks, particularly in the hardware sector, driven by advancements in AI coding capabilities and the anticipated growth of AI applications by 2026 [1][2] - The AI coding capability is expected to lead to an exponential increase in the volume of effective code globally, indicating a new phase of competition and market dynamics that investors should consider [2] - OpenAI's interview with Peter Steinberger emphasizes the transformative potential of AI in software development, suggesting that the focus will shift from coding to defining intentions, with a prediction of a breakthrough in Agentic Coding by 2026 [1][2] Group 2 - The communication ETF Huaxia (515050) focuses on electronic and communication sectors, with top holdings including Zhongji Xuchuang and Xinyi Sheng, indicating a strong emphasis on hardware related to AI [3] - The entrepreneurial AI ETF Huaxia (159381) has a balanced allocation between hardware and AI software applications, with significant holdings in Zhongji Xuchuang and Xinyi Sheng, and a fund size nearing 2 billion [3] - The cloud computing ETF Huaxia (516630) emphasizes domestic AI software and hardware, with a high combined weight in computer software, cloud services, and computer equipment, showcasing a strong focus on AI capabilities [4]

Group 1 - The core viewpoint of the articles highlights the significant rise in AI-related stocks, particularly in the computing hardware sector, with notable increases in various ETFs and individual stocks related to AI and cloud computing [1][2]. - The China Communication ETF (515050) saw a rise of 2.5%, while the AI-focused ETF (159381) increased by 1.64%, and the cloud computing ETF (516630) rose by 1.5%, indicating strong market interest in AI and related technologies [1]. - Over the past three days, the AI-focused ETF (159381) has attracted a cumulative net inflow of 167 million yuan, reflecting active capital allocation towards the AI industry chain [1]. Group 2 - Citic Securities notes that the leap in AI coding capabilities is leading to an exponential increase in the scale of effective code globally, suggesting that the market will experience a phase of code volume expansion and intensified competition [2]. - Huatai Securities predicts that 2026 may mark the acceleration of Agent deployment, with rapid iterations in Agentic Coding potentially restructuring the software industry, leading to a surge in personalized, AI-generated software [2].

据交易所数据显示，截至2月26日午后一小时，主力资金流入前20的股票分别为： 胜宏科技（17.49亿元）、 沪电股份（14.35亿元）、 亨通光电（10.44亿 元）、 润泽科技（9.37亿元）、 东山精密（8.66亿元）、 华胜天成（8.47亿元）、 航天动力（7.82亿元）、 聚飞光电（7.74亿元）、 中天科技（6.34亿 元）、 高澜股份（6.17亿元）、 华银电力（5.90亿元）、 芯原股份（5.53亿元）、 东方电气（5.19亿元）、 永鼎股份（4.81亿元）、 川润股份（4.69亿 元）、 深南电路（4.58亿元）、 赛微电子（4.40亿元）、 工业富联（4.28亿元）、 光迅科技（4.15亿元）、 深科技（3.99亿元）。 | 芯原股份 | 6.09 | 5.53亿元 | 电子 | | --- | --- | --- | --- | | 东方电气 | 10.01 | 5.19亿元 | 电力设备 | | 永鼎股份 | 5.48 | 4.81亿元 | 通信 | | 川润股份 | 10.02 | 4.69亿元 | 机械设备 | | 深南电路 | 10 | 4.58亿元 | 电子 | | 塞微电子 | ...

【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 截至2026年2月26日 10点45分，上证科创板人工智能指数（950180）上涨0.12%，成分股云天励飞 上涨5.71%，思看科技上涨3.88%，天准科技上涨3.56%，海天瑞声上涨3.37%，芯原股份上涨2.02%。科 创人工智能ETF华夏（589010）多空胶着，最新报价1.59元。拉长时间看，截至2026年2月25日，科创 人工智能ETF华夏近2周累计上涨0.76%。 消息面，英伟达首席执行官黄仁勋在接受媒体采访时，对即将到来的GTC2026大会进行预热，明确 表示将在会上揭晓"世界前所未见"的全新芯片，引发业界广泛关注。AI浪潮带动算力需求爆发，服务 器、AI芯片、光芯片、存储、PCB板等环节价值量将大幅提升，建议关注高速PCB龙头沪电股份和深南 电路、全球服务器ODM龙头工业富联、AI芯片设计厂商寒武纪-U、国产处理器龙头海光信息、封装基 板厂 ...