当地时间2月26日，刚刚发布财报的英伟达股价大跌5.5%，市值蒸发近2600亿美元，而2月27日A股和港股的算力租赁、云计算和电力股却掀起涨停潮。 这背后是中国AI模型调用量首次超越美国，且全球前五模型中中国占四席。 中国模型的高效架构削弱了对高端GPU的依赖，国产算力需求因此指数级增长，资本市场开始重新审视算力价值的分配。 今天，中美资本市场上演了戏剧性的一幕。 当地时间2月26日，刚刚发布创纪录财报的AI芯片巨头英伟达股价大跌5.5%，市值一夜蒸发近2600亿美元（约合人民币1.77万亿元）。 相反，2月27日，A股市场的算力租赁、云计算、电力和数据中心股却掀起涨停潮。其中，云天励飞-U 20%涨停，普元信息20%涨停，珈伟新能 （300317）上涨19.91%，南网能源（003035）上涨10.04%。港股市场上，商汤-W上涨4.10%，金山云上涨7.54%。 冰火两重天的走势背后，一个关键变量浮出水面。 《每日经济新闻》2月26日独家报道，全球最大的AI模型API聚合平台OpenRouter数据显示，2026年2月，中国AI模型的周调用量（以Token计）首次超越 美国。并且，在全球调用量前五的模型中 ...

（来源：淘金ETF） 1. 长江电力（600900） 作为全球水电龙头，长江电力掌控长江流域核心水电资产，旗下三峡、葛洲坝、溪洛渡、向家坝等电站 装机规模与发电量稳居全球第一，水电业务具备稳定、清洁、低成本的核心优势。在全国统一电力市场 建设中，公司作为跨区电力供给核心主体，将充分受益于市场化交易机制完善与绿电溢价提升，同时 AI算力需求爆发带动电力资产价值重估，公司稳定的电力供给能力与绿电属性凸显，在电力行业价值 重构中占据核心地位。此外，公司积极布局抽水蓄能与储能业务，提升调节能力，适配统一市场下的辅 助服务需求，进一步强化全产业链价值。 2. 华电新能（600930） 华电集团旗下新能源核心平台，聚焦风电、光伏等清洁能源项目开发、投资与运营，装机规模持续扩 张，绿电占比不断提升。公司在国内多个区域布局新能源电站，深度绑定"东数西算"等算力项目，提供 稳定绿电直供服务。全国统一电力市场的推进，将为公司绿电交易提供更广阔的平台与更优的溢价空 间；AI算力用电需求高增，也将带动绿电直供与源网荷储协同需求，公司作为新能源发电核心企业， 将充分受益于行业景气度提升。同时，公司积极拓展储能、虚拟电厂等业务，提升调节 ...

1、行情 指数继续小幅波动，市场整体较为无聊的一天。 题材方面，商业航天、太空算力早盘迎来反弹，协鑫能科、双良节能（炸）涨停，海兰信、东方日升、九丰能源、广联航空等大涨； 电力板块发力，南网能源、涪陵电力、赣能股份、闽东电力、运能控股、华银电力、金开新能等集体涨停； 有色板块集体大涨，章源钨业3连板，翔鹭钨业、宝武镁业、东方锆业、中稀有色、厦门钨业、中钨高新、锡业股份、金钼股份、湖南黄金、华 锡有色等先后涨停； 金刚石板块午后突然爆发，沃尔德（20CM）、国机精工涨停，四方达、黄河旋风、力量钻石等跟涨； 此外，稀土、钛白粉、算力、华为昇腾等均有局部强势表现，电子布、PCB、半导体、CPO等跌幅居前。 截至收盘，沪指收涨0.39%，深成指、创业板指分别收跌0.06%、1.04%，市场超3200股上涨，2000余股下跌，三市成交额近2.5万亿。 2、算力 算力板块今日盘中迎来多次局部拉升。 华胜天成2连板（炸），拓维信息、杭钢股份、烽火通信、利通电子、云天励飞（20CM）涨停； 首都在线、宏景科技、芯原股份、云从科技、顺网科技、海光信息、每日互动等盘中均有大幅走强表现。 截至收盘，算力、算力芯片板块分别收涨2.3 ...

Core Viewpoint - The Chinese stock market showed mixed performance with the Shanghai Composite Index slightly up by 0.39%, while the Shenzhen Component Index and the ChiNext Index experienced minor declines [1] Market Performance - The Shanghai Composite Index closed at 4162.88 points with a trading volume of 10,723.68 billion yuan, reflecting a gain of 0.39% [1] - The Shenzhen Component Index closed at 14,495.09 points with a trading volume of 14,156.56 billion yuan, showing a decrease of 0.06% [1] - The ChiNext Index ended at 3,310.31 points with a trading volume of 6,627.59 billion yuan, down by 1.04% [1] Sector Performance - The non-ferrous metals sector continued to strengthen, with companies like Hunan Gold and Zhangyuan Tungsten hitting the daily limit [1] - The power sector maintained its strong performance, with multiple stocks such as Southern Power Grid Energy and Henan Energy Holdings also reaching the daily limit [1] - The computing power leasing concept was active, with stocks like Yuntian Lifu and Tuo Wei Information hitting the daily limit [1] - The CPO and PCB concepts experienced a pullback, with stocks like Xinyi Sheng and Zhongji Xuchuang dropping over 5% [1] - Steel, gas, and coal sectors showed notable gains, while storage chips, fiberglass, and composite copper foil sectors faced declines [1]

Group 1: Rare Earth and Tungsten Industry - The company is one of the six major rare earth groups in the country, having completed the integration of rare earth resources in Fujian Province [2] - The company possesses a complete tungsten industry chain, with significant competitive advantages in tungsten mining, smelting, powder, wire materials, and hard alloy deep processing [2] - The company is the first in China to develop and produce ITER filter tungsten probe components for nuclear fusion devices, capable of precision machining large-sized ITER-grade tungsten materials [2] Group 2: Data Center and AI Computing - The company is planning to acquire a stake in Xiantian Computing and aims to leverage it to acquire control of Zhengzhou Heying, which focuses on third-party large-scale data center operations [3] - The company is collaborating with Alibaba Cloud to jointly invest 15.8 billion yuan in building a cloud computing data center in Zhejiang [3] - The company has established a large data center in Xinjiang Hami, with a total computing power exceeding 80,000 P [3] Group 3: Power and Energy Sector - The company has acquired Honghe Power, a major thermal power plant in southern Yunnan, with a certified installed capacity of 1,300 MW [5] - The company is a leading player in the composite insulator market for high-voltage transmission lines, with a net profit growth of 177.52% year-on-year [5] - The company is expected to achieve a profit of 300 million to 360 million yuan by 2025, marking a turnaround from previous losses [5] Group 4: Semiconductor and AI Technology - The company has developed a low-code platform that integrates AI capabilities and has been applied in various sectors including power, aerospace, and manufacturing [4] - The company is a leading domestic player in crystal oscillators, with products applicable in optical communication and navigation systems [4] - The company has launched a series of AI products and is involved in the construction of AI computing centers across the country [4] Group 5: Renewable Energy and Materials - The company is a leader in the photovoltaic aluminum frame market, with a global market share exceeding 18% [5] - The company is investing 600 million yuan to build a project for producing 10,000 tons of iron phosphate battery precursor materials annually [8] - The company has established a comprehensive lithium battery supply chain, including mining, selection, and processing of lithium carbonate [8]

Market Overview - On the last trading day of the month, A-shares showed mixed performance with the Shanghai Composite Index rising by 0.39% to 4162.88 points, while the Shenzhen Component Index fell by 0.06% to 14495.09 points, and the ChiNext Index dropped by 1.04% to 3310.30 points [1] - The total trading volume in Shanghai, Shenzhen, and Beijing reached 2.51 trillion yuan, a slight decrease of 504 billion yuan compared to the previous trading day [1] - For the month, the Shanghai Composite Index gained 1.09%, marking three consecutive months of gains, while the Shenzhen Component Index rose by 2.04%, and the ChiNext Index declined by 1.08% [1] Sector Performance - The sectors that performed well included small metals, rare earths, precious metals, energy metals, non-ferrous metals, coal, and electricity [1] - Conversely, the sectors that saw declines included glass fiber, components, and electronic chemicals [1] Stock Highlights - Over 3200 stocks in the market experienced price increases, with nearly 100 stocks hitting the daily limit [3] Institutional Insights - Dongfang Securities suggests that the next investment focus in A-shares should be on mid-cap blue chips, moving away from the previous high-growth tech and low-volatility dividend strategies [4] - CITIC Securities anticipates that insurance companies will continue to benefit from a highly regulated and competitive environment, with market share concentration expected to increase among the top seven companies [4] - Galaxy Securities remains optimistic about the semiconductor and related components investment opportunities, particularly in domestic AI infrastructure and the rising prices of storage chips [4] Regulatory Developments - The People's Bank of China announced a reduction in the foreign exchange risk reserve ratio for forward foreign exchange sales from 20% to 0%, effective March 2, 2026, to support foreign exchange market development [5] Supply Chain Issues - There is a significant shortage of rare earth elements, particularly yttrium and scandium, affecting U.S. aerospace and semiconductor suppliers, with yttrium prices having increased by approximately 60% since November 2025 [6] - Some manufacturers of coatings that require yttrium have had to temporarily halt production due to the shortage [6]

A股2月收官!沪指本月累计涨1.09%，呈现"冲高后窄幅震荡"的走势，月线斩获3连阳。深成指累计涨 2.04%，创业板指累计跌1.08%。成交额方面，"日成交超万亿"已成常态，春节后市场交投持续活跃， 沪深两市成交额连续4个交易日突破2万亿。 周五市场全天震荡分化，三大指数涨跌互现。截至收盘，上证指数涨0.39%，深证成指跌0.06%，创业 板指跌1.04%。 2、电力、电网设备板块反复活跃 电力、电网设备概念震荡走强，南网能源、涪陵电力封板。 点评：消息面上，据券商中国，除了近日国家能源局公布新型电力系统建设能力提升试点名单(第一 批)，还有一个非常硬核的逻辑出现。有消息称，中国AI调用量首超美国，四款大模型霸榜全球前五。 而Token调用量背后就是电力和算力。其中，中国电价较低，可以通过Token调用量变相实现出海。 3、太空光伏概念持续走强 盘面上，有色金属持续走高，锑、钨、锡等方向涨幅居前，翔鹭钨业、中钨高新、湖南黄金等十余股涨 停;稀土永磁板块拉升，中稀有色涨停，包钢股份接近涨停;电力、电网设备概念震荡走强，南网能源、 涪陵电力封板;钢铁股反复活跃，杭钢股份涨停;燃气股午后走强，水发燃气、德龙汇能封 ...

值得一提的是，光伏ETF(159857)盘中申购已超1亿份。 | | 光伏ETF द्रे 159857 | | --- | --- | | | FO V 品 照 | | 实时申购赎回信息 | 申购 岐口 | | 筆数 | વેર 40 | | 金额 | O O | | 份额 | 1.05亿 4000万 | 截至2月26日，光伏ETF(159857)近1月规模增长1.18亿元，近1月份额增长1.53亿份，实现显著增长。 资金流入方面，光伏ETF(159857)近13个交易日合计"吸金"3832.41万元。 【产品亮点】 光伏ETF(159857)有望成为投资者把握全球新能源革命、布局光伏产业核心资产的高效工具，在行业周期修复与技术突破中持续受益。 截至2026年2月27日 13:22，光伏ETF(159857)盘中换手10.52%，成交2.58亿元，市场交投活跃。跟踪的中证光伏产业指数(931151)强势上涨1.11%，成分 股聚和材料上涨12.20%，南网能源上涨10.04%，钧达股份上涨10.00%，金开新能，拉普拉斯等个股跟涨。 2月27日，光伏设备概念股走高，太空光伏方向逆势活跃。A股钧达股份涨停，H ...

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 综合来看，当前电力板块的活跃行情并非短期炒作，而是在全球能源转型大趋势、国内"双碳"目标持续 推进、以及新基建带来的实际需求增长等多重因素共同作用下的价值体现。绿色电力作为连接传统能源 保障与新兴战略产业的关键环节，其长期成长空间与确定性兼备。易方达中证绿色电力ETF通过一篮子 配置绿电产业链核心公司，有效分散个股风险，让投资者能够便捷地分享整个行业的成长红利。对于看 好中国能源结构转型前景的投资者而言，可以考虑采取"逢低定投"或"核心配置"的策略进行布局，以平 滑短期市场波动，着眼于绿电产业在中长期维度下的确定性增长机会。 MACD金叉信号形成，这些股涨势不错！ （来源：泡财经） 早盘，A股电力板块延续活跃态势，绿电方向领涨。截至上午九点五十分，赣能股份实现2连板，豫能 控股涨停，华银电力、福能股份、闽东电力、金开新能、南网能源等个股纷纷跟涨。电力板块的强势表 现受到多重利好因素驱动。产业层面，AI算力中心建设带动电力设备需求井喷，变压器订单已排至 2027年，国产企业凭借全产业链优势加速出海。政策方面，国家能源局石油天然气司司长刘红 ...

专题：四大证券报精华 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 中国证券报 国务院常务会议提出 打造一批银发消费新场景新业态 国务院总理李强2月24日主持召开国务院常务会议，对抓紧做好春节假期后政府工作作出部署。会议指 出，今年是"十五五"开局之年，国务院各部门要进一步增强责任感紧迫感，瞄准全年目标任务，迅速进 入工作状态，推动党中央各项决策部署落地见效。尤其要树立和践行正确政绩观，坚持从实际出发、按 规律办事，自觉为人民出政绩、以实干出政绩。要着力抓好重点任务落实，按照职责分工尽快组织力 量，深入研究推进工作，确保取得实实在在的成效。要以创新的思路优化管理和服务，支持地方和企业 积极探索打造新增长点，多到一线了解企业诉求和群众急难愁盼，拿出更多有针对性的政策措施，不断 激发市场活力、增进民生福祉。 私募配置聚焦双主线 "弯道位置要控制好重心" 在经历了春节长假的休整之后，2月24日A股市场量价齐升，资金入场意愿较为强烈。与此同时，结构 性分化的暗流也在涌动。油气、有色、化工等资源品板块全线走强，影视院线、AI应用等题材则显著 回调。这种"冰火两重天"的格局，使得A股在马年的平 ...