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A股收评:三大指数涨跌不一,沪指接近平收,CPO概念、PCB板块爆发
Ge Long Hui· 2026-02-26 07:09
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 | ...
主力资金流入前20:胜宏科技流入17.49亿元、沪电股份流入14.35亿元
Jin Rong Jie· 2026-02-26 06:14
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 | ...
AI算力引发全球数据中心缺电,电网设备ETF(159326)规模创新高,杭电股份涨停
Mei Ri Jing Ji Xin Wen· 2026-02-26 06:12
Group 1 - The core viewpoint is that the electric grid equipment sector is experiencing strong performance despite a general decline in the A-share market, driven by increased global energy infrastructure upgrades and rising demand for new data centers [1] - The electric grid equipment ETF (159326) has seen a significant increase of 1.93% with a trading volume of 8.22 billion yuan, and has recorded a net inflow of 1.982 billion yuan over the past five days, reaching a historical high in scale [1] - Major stocks in the sector, such as Zhongtian Technology and Hengtong Optic-Electric, have hit the daily limit, indicating strong investor interest and confidence in the sector's growth potential [1] Group 2 - The electric grid equipment ETF (159326) is the only product tracking the China Securities 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 [2] - The ETF covers key industry leaders like Tebian Electric Apparatus and State Grid NARI, aligning with the high growth trajectory of ultra-high voltage projects and overseas exports, making it a vital tool for investors [2] - Global investment in electric grids is projected to exceed 400 billion USD, with AI expected to significantly boost electricity demand and related equipment needs, sustaining high industry prosperity [1]
数据中心缺电持续,变压器出口爆单,电网设备ETF(159326)规模突破200亿元
Mei Ri Jing Ji Xin Wen· 2026-02-26 05:47
2月26日,A股三大指数低开高走,午后沪指和深证成指相继翻红,电网设备板块再度走强,全天表现 亮眼,截止13点25分,全市场规模最大的电网设备ETF(159326)涨幅2.81%,成交额已达11.85亿元, 持仓股中天科技、亨通光电、神马电力、杭电股份等涨停,智洋创新涨超13%,通光线缆涨超10%,威 腾电气、东材科技、远东股份、四方股份等股跟涨。 近日电网设备板块热度高涨,相关ETF持续获资金抢筹,电网设备ETF(159326)已连续4个交易日获 资金净流入,合计"吸金"超23.06亿元,最新规模达204.83亿元,创成立以来新高,稳居同类第一。 全市场最"纯"——电网设备ETF(159326):是全市场唯一跟踪中证电网设备主题指数的ETF,申万二 级行业中电网设备含量超78%,为全市场最纯的电网指数,从申万三级行业分类上看,指数成分股的行 业分布以输变电设备、电网自动化设备、线缆部件及其他、通信线缆及配套、配电设备为主,拥有较强 的代表性。智能电网权重占比高达90%,特高压权重占比高达67%,均为全市场最高。 (文章来源:每日经济新闻) 消息面上,AI算力引爆数据中心电力需求,变压器等核心设备"一器难求" ...
英伟达财报超预期,光通信价值量持续提升,通信ETF(159695)布局产业链机遇
Jin Rong Jie· 2026-02-26 05:43
国盛证券研报显示,自2025年末以来,G.652.D裸光纤价格持续攀升,2026年2月已突破30元/芯公里, 实际成交价多集中于40元/芯公里至50元/芯公里区间,累计涨幅高达94%至144%。国盛证券认为,AI 大模型从 "参数竞赛" 迈向 "生产力竞赛",CPO 规模化部署打开光通信新增量,AIDC 与无人机需求共 同驱动光纤光缆价格上涨,光通信板块将持续强势。 通信ETF嘉实(159695)当前管理费率为0.50%(每年),托管费率为0.10%(每年),场外联接基金为 019071.OF、019072.OF。 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。 来源:嘉实基金 2月26日,据深交所数据显示,截至13:05,深证成指上涨0.34%,创业板指下跌0.19%,国证通信指数上 涨2.58%,个股方面,中天科技、亨通光电、中贝通信、通鼎互联涨停。 热门ETF方面,通信ETF嘉实(159695)涨2.37%,盘中成交额达2843.72万元,换手率达7.27%。同花顺 数据显示,该基金2025年涨86.29%。 消息面上,2 月 26 日,英伟达发布 2026 ...
国内外需求共振带动电网行业高景气发展,电网ETF、电网设备ETF广发、电网设备ETF涨超3%
Ge Long Hui A P P· 2026-02-26 05:19
电网ETF、电网设备ETF广发、电网设备ETF上涨超3%,电网设备ETF年内涨超30%,电网ETF、电网 设备ETF广发年内涨幅近30%。 | 代码 | 名称 | 涨跌幅。 | 年初至今 跟踪指数名称 | | --- | --- | --- | --- | | 561380 | 电网ETF | 3.18% | 29.79% 恒生A股电网设备 | | 159320 | 电网设备ETF广发 | 3.17% | 29.61% 恒生A股电网设备 | | 159507 | 通信ETF广发 | 3.05% | 10.23% 国证通信 | | 515050 | 通信ETF华夏 | 3.04% | 8.74% 5G通信 | | 159326 | 电网设备ETF | 3.02% | 33.60% 电网设备主题厂 | 消息面上:高盛最新报告上调2030年全球数据中心用电需求增幅,从175%上调到220%,AI投资增量正 从算力外溢至电力供应链,引发基础设施"可靠性超级周期"。 美国政府将于3月4日召集微软、Anthropic、亚马逊、Meta、谷歌等科技企业参会,签署一份关于"高耗 能数据中心电力成本承担"的承诺。特朗普已要求大 ...
光纤光缆板块大涨 通光线缆涨幅居前
Xin Lang Zheng Quan· 2026-02-26 05:13
Group 1 - The optical fiber and cable sector experienced a significant surge, with companies such as Farsens, Zhongtian Technology, Hengtong Optic-Electric, Hangzhou Electric, and Tongding Interconnection reaching their daily price limit [1] - Other notable stocks in the sector, including Tongguang Cable, Fenghuo Communication, Changfei Fiber, and Yongding Co., also showed substantial gains [1]
行业ETF风向标丨恒生科技ETF(513130)半日成交超40亿元,3只电网设备ETF涨超3%
Mei Ri Jing Ji Xin Wen· 2026-02-26 04:48
每经记者|刘明涛 每经编辑|赵云 投资逻辑来看,电网建设是电力行业发展的重要基础,包括变电站和电力线路建设,当前我国智能电网、西电东送、城乡电网改造等重要项目都需要大量的 电网设备,并提出了新的要求,高效、节能、环保的电网设备将成为未来市场的主流,电源电网的转型升级为我国的电网设备制造业创造了巨大的发展机 | | | 半日交投活跃跨境ETF一览 | | | | --- | --- | --- | --- | --- | | 代码 | 名称 | 现价 | 涨幅 (%) | 总金额(元) | | 513130 | 恒生科技ETF | 0.656 | -2.09 | 40.94亿 | | 513310 | 中韩半导体ETF | 4.131 | 4.82 | 28.98亿 | | 513090 | 香港证券ETF易方达 | 2.002 | -1.38 | 26.98亿 | | 513180 | 恒生科技指数ETF | 0.672 | -1.75 | 26.46亿 | | 159792 | 港股通互联网ETF | 0.78 | -1.76 | 19.40亿 | | 513120 | 港股创新药ETF | 1.25 | ...
主力资金流入前20:胜宏科技流入15.82亿元、沪电股份流入13.23亿元
Jin Rong Jie· 2026-02-26 04:08
据交易所数据显示,截至2月26日午间收盘,主力资金流入前20的股票分别为: 胜宏科技(15.82亿元)、 沪电股份(13.23亿元)、 亨通光电(9.76亿 元)、 华胜天成(7.18亿元)、 聚飞光电(6.85亿元)、 东山精密(6.47亿元)、 润泽科技(6.32亿元)、 航天动力(6.08亿元)、 中天科技(5.97亿 元)、 华银电力(5.61亿元)、 高澜股份(5.15亿元)、 永鼎股份(5.04亿元)、 深南电路(4.47亿元)、 东方电气(4.36亿元)、 川润股份(4.26亿 元)、 岩山科技(4.25亿元)、 光迅科技(4.01亿元)、 奥飞数据(3.88亿元)、 生益科技(3.81亿元)、 华丰科技(3.80亿元)。 *数据仅供参考,不构成投资建议 | 股票名称 | 涨跌幅 (%) | 主力资金流向 | 所属行) | | --- | --- | --- | --- | | 胜宏科技 | 9.23 | 15.82亿元 | 电子 | | 沪电股份 | 10 | 13.23亿元 | 电子 | | 亨通光电 | 10 | 9.76亿元 | 通信 | | 华胜天成 | 10 | 7.18亿元 | 计 ...
通信设备股集体走强,中天科技、亨通光电、通鼎互联涨停
Ge Long Hui· 2026-02-26 04:03
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]