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 | ...

格隆汇2月26日丨世嘉科技(002796.SZ)涨7.08%，报51.140元，股价创历史新高，总市值129.06亿元。 ...

Core Viewpoint - The A-share market saw a significant rally in communication equipment stocks, with multiple companies reaching their daily price limits and substantial year-to-date gains reported [1][2]. Group 1: Stock Performance - Zhongtian Technology (600522) increased by 10.01%, with a market capitalization of 94.2 billion and a year-to-date gain of 52.26% [2] - Hengtong Optic-Electric (600487) rose by 10.00%, with a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] - Tongding Interconnection (002491) saw a rise of 9.97%, with a market cap of 12.9 billion and a year-to-date gain of 74.67% [2] - Fenghuo Communication (600498) increased by 7.28%, with a market cap of 62.1 billion and a year-to-date gain of 42.46% [2] - Tianfu Communication (300394) rose by 6.91%, with a market cap of 283.9 billion and a year-to-date increase of 79.84% [2] - Ruijie Networks (301165) increased by 6.58%, with a market cap of 71.4 billion and a year-to-date gain of 1.05% [2] - Dingtong Technology (688668) rose by 6.36%, with a market cap of 21.7 billion and a year-to-date increase of 25.65% [2] - Yongding Co., Ltd. (600105) increased by 5.98%, with a market cap of 43.5 billion and a year-to-date gain of 18.65% [2] - Xinke Mobile (688387) rose by 5.70%, with a market cap of 55.2 billion and a year-to-date increase of 25.12% [2] - StarNet Ruijie (002396) increased by 5.30%, with a market cap of 18 billion and a year-to-date gain of 1.65% [2] - Feiling Kesi (301191) rose by 5.20%, with a market cap of 8.863 billion and a year-to-date increase of 18.88% [2] - Huiyuan Communication (000586) increased by 5.10%, with a market cap of 3.07 billion and a year-to-date gain of 17.29% [2] - ST Jinglun (600355) rose by 4.84%, with a market cap of 640 million and a year-to-date decrease of 41.96% [2] - Dayi Co., Ltd. (300504) increased by 4.75%, with a market cap of 4.304 billion and a year-to-date gain of 6.65% [2] - Hengwei Technology (603496) rose by 4.75%, with a market cap of 10.1 billion and a year-to-date increase of 15.69% [2] - Changfei Optical Fiber (601869) increased by 4.53%, with a market cap of 197.8 billion and a year-to-date gain of 105.31% [2] - Zhongguang Lightning Protection (300414) rose by 4.47%, with a market cap of 5.405 billion and a year-to-date increase of 10.90% [2]

Group 1 - The A-share market saw a collective surge in communication equipment stocks, with notable gains from companies such as Zhongtian Technology, Hengtong Optic-Electric, and Tongding Interconnection reaching the daily limit [1] - Zhongtian Technology's stock increased by 10.01%, with a total market capitalization of 94.2 billion and a year-to-date increase of 52.26% [2] - Hengtong Optic-Electric also rose by 10.00%, boasting a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] Group 2 - Tongding Interconnection's stock price increased by 9.97%, with a market capitalization of 12.9 billion and a year-to-date increase of 74.67% [2] - Fenghuo Communication's stock rose by 7.28%, with a market cap of 62.1 billion and a year-to-date increase of 42.46% [2] - Tianfu Communication and Ruijie Networks saw increases of 6.91% and 6.58%, respectively, with market caps of 283.9 billion and 71.4 billion [2] Group 3 - Other companies such as Yonding Co., Xinke Mobile, and Xingwang Ruijie also experienced gains of over 5%, indicating a strong performance across the sector [1] - The overall positive trend in these stocks is supported by the formation of a MACD golden cross signal, suggesting a favorable market condition for these companies [1]

或由于英伟达最新财报大超市场预期，今日（2月26日）重仓光模块龙头的创业板人工智能ETF（159363）场内价格逆市拉升2.39%，早有资金提前进场埋 伏，数据显示，此前4日该ETF连续吸金5.32亿元。 | | 分时 多日 1分 5分 15分 30分 60分 日 周 月 更多 | F9 盘前盘后 叠加 九转 画线 工具 (2 > | | 创业板人工智能ETF华 | | --- | --- | --- | --- | --- | | | 159363(创业板人工智能ETF华宝) 10:49 价 1.158 涨跌 0.027(2.39%) 均价 1.139 成交量 641 IOPV 1.1583 2026/02/26 1.158 | ME | THET | | | 图 2 | | | SZSE CNY | 10:49:00 交易中 | | | 1.154 | 2.0796 | 净值走势 | | | | 1.151 | | 影 卖五 | 25.65% 3 | | K # 图 | | | | 13 | | | 1.147 | 1.38% | | ಷ್ಟವ | | T | 18143 | 1.0396 | | ವೆ. ...

A股市场板块涨跌幅排行 | 序号 | 板块 | 涨跌幅(%)▼ | | 总成交量 (万手) ▼ 总成交额 (亿元) ▼ | 净流入 (亿元) ▼ | 上涨家数 | 下跌。 | | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 元件 | 4.20 | 1453.90 | 757.38 | 106.25 | 57 | ന | | 2 | 风电设备 | 2.60 | 655.05 | 147.38 | 16.81 | 27 | য | | 3 | 通信设备 | 2.29 | 1767.24 | 934.12 | 69.76 | 75 | 1 - | | ব | 其他电源设备 | 2.14 | 734.54 | 185.06 | 22.50 | 26 | 7 | | 5 | 电网设备 | 2.09 | 3151.25 | 481.89 | 36.51 | 122 | 17 | | 6 | 通信服务 | 2.06 | 1567.29 | 323.79 | 32.94 | રૂટ | ପି | | 7 | 电子化学品 | 1.58 | 712.63 | 204 ...

A股三大指数早盘涨跌不一，截至午盘，沪指跌0.08%，深成指涨0.28%，创业板指跌0.39%，北证50指 数涨0.28%，沪深京三市半日成交额16498亿元，较上日放量1176亿元。全市场超2300只个股上涨。 板 块题材上，CPO、光纤、铜缆高速连接、PCB、液冷服务器、电网设备、培育钻石、航空发动机板块涨 幅居前；影视院线、保险、房地产、汽车整车、环氧丙烷、短剧游戏、建筑材料、免税店板块跌幅居 前。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，天孚通信、申菱环境、华丰科技多股盘中创出历史新高。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。津巴布韦宣布暂停出口锂精矿和原矿，盐湖提锂板块应声上扬，金 圆股份、贤丰控股封板。此外，培育钻石、算力租赁、商业航天等盘中有所拉升。另一方面，房地产板 块回调，市场兑现昨日上海楼市新政利好，华夏幸福、世联行领跌。电池储能板块因担忧上游碳酸锂涨 价挤压利润普遍承压，阳光电源、宁德时代盘中跌超5%。 ...

【导读】通信设备板块表现强势，电力板块活跃，豫能控股直线拉涨停 中国基金报记者 李智 一起来看下最新的市场情况及资讯。 2月26日开盘，A股主要指数涨跌不一，创业板指跌超1%，科创综指震荡调整。 | 上证指数 | 深证成指 | 科创综指 | | | --- | --- | --- | --- | | 4141.31 | 14459.54 | 1813.57 | | | -5.92 -0.14% | -16.33 -0.11% | -6.15 -0.34% | | | 万得全A | 创业板指 | 北证50 | | | 6895.13 | 3318.68 | 1547.37 | | | -4.87 -0.07% | -36.14 -1.08% | +0.17 +0.01% | | | 沪深300 | 中证500 | 中证A500 | | | 4721.49 | 8536.28 | 5953.40 | | | -14.40 -0.30% | +8.72 +0.10% | -13.90 -0.23% | | | 中证1000 | 深证100 | 中证红利 | | | 8445.17 | 5923.63 | 5783. ...

【导读】通信设备板块表现强势，电力板块活跃，豫能控股直线拉涨停 中国基金报记者李智 一起来看下最新的市场情况及资讯。 2月26日开盘，A股主要指数涨跌不一，创业板指跌超1%，科创综指震荡调整。 从板块看，发电设备涨幅居前，通信设备、互联网、超硬材料等板块表现活跃，而房地产、保险、锂电 等板块跌幅居前。 | | | Wind热门概念指数 | | | | | Wind中国行业指数 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 培育钻石 | 超硬材料 | 光通信 | 盐湖提望 | 光电路交换机(O | 发电设备 | 通信设备 | 化肥农药 | 互联网 | 灯康 | | 5.22% | 3.82% | 3.15% | 2.87% | 2.83% | 2.65% | 2.36% | 2.27% | 1.52% | 1.33% | | 电总板 2.73% | 特高压 2.51% | 米电 2.42% | 提矿 2.39% | 超导 2.17% | 钢铁 0.89% | 电力 0.90% | 造纸 0.86% | 电子元器件 0. ...

2026年2月26日，中贝通信（sh603220）触及涨停，涨停价27.43元，涨幅8.94%，总市值145.73亿元，流 通市值117.99亿元，截止发稿，总成交额11.32亿元。 声明：市场有风险，投资需谨慎。本文为AI大模型基于第三方数据库自动发布，任何在本文出现的信 息（包括但不限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成 个人投资建议。受限于第三方数据库质量等问题，我们无法对数据的真实性及完整性进行分辨或核验， 因此本文内容可能出现不准确、不完整、误导性的内容或信息，具体以公司公告为准。如有疑问，请联 系biz@staff.sina.com.cn。 责任编辑：小浪快报 根据喜娜AI异动分析，中贝通信涨停原因可能如下，定向增发+智算中心+5G建设： 1、中贝通信成功 完成定向增发募资19.2亿元，增强了资金实力，为智算中心和5G网络建设提供有力支持。此次定向增发 还引入了诺德基金、财通基金等多家知名机构投资者，显示出市场对公司的认可，这一系列举措对股价 形成利好刺激。 2、公司资金主要投向智算中心和5G建设，符合国家政策方向。在当前数字经济快速发 展的背景下，5G新基 ...