MACD金叉信号形成，这些股涨势不错！ 个股方面，2月涨幅前五的个股为：电科蓝天涨640.97%、爱得科技涨153.46%、海圣医疗涨149.92%、北芯生命涨135.05%、豫能控股涨115.16%；同期，跌 幅前五的个股为：开普云跌47.71%、*ST国华跌45.32%、*ST精伦跌30.48%、ST萃华（维权）跌30.37%、*ST汇科（维权）跌30.36%。(格隆汇) A股三大指数2月份涨跌不一，沪指涨1.09%报4162点，深证成指涨2.04%报14495点，创业板指跌1.08%报3310点。 板块方面，近20个交易日涨幅前五的板块为：小金属涨24.71%、油气开采及服务涨21.44%、金属锌涨17.23%、光纤概念涨14.83%、BC电池涨14.8%；同 期，跌幅前五的板块为：科创次新股跌5.87%、免税店跌4.73%、DRG/DIP跌4.62%、电子跌4.41%、食品加工制造跌4.3%。 ...

（文章来源：每日经济新闻） 每经AI快讯，2月26日全市场共61股涨停，连板股总数9只，23股封板未遂，封板率为73%（不含ST 股、退市股）。焦点股方面，投资先天算力的豫能控股6连板，光纤概念股法尔胜4连板，化工板块澄星 股份和金正大均晋级3连板。 ...

2月26日早盘，A股三大指数涨跌不一，沪指微跌0.08%，沪深京三市半日成交额约1.65万亿元，较昨日半天放量超1100亿元。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；港股延续调整，医药、科技、非银金融板块跌 幅居前。 | 创业板大盘宽基:创业板ETF易方达 低费率 | | | 159915 | | --- | --- | --- | --- | | 跟踪创业板指数 | | | | | 该指数由创业板中市值大、 | 截至午间收盘 | 该指数 | 该指数自2010年 | | 流动性好的100只股票组成, | 该指数涨跌 | 滚动币盈率 | 发布以来估值分位 | | 战略新兴产业占比较高,电 | | | | | 力设备、通信、电子行业合 | -0. 4% | 43.6倍 | 43. 3% | | 计占比近60% | | | | | 科创板大盘宽基:科创50ETF易方达 佃费率 | | | 588080 | | 跟踪上证科创板50成份指数 | | | | | 该指数由 ...

化工震荡走强，磷化工领涨，消息面上，2月18日，美国总统特朗普援引《国防生产法》签署行政命 令，将磷元素及草甘膦除草剂提升至国家安全优先事项，指出这两种物资的短缺将对国家安全构成直接 威胁。而作为其核心下游的农药同样开启涨价国家统计局数据显示，截至2月10日，尿素（小颗粒）市 场价为1783.8元/吨，较2025年年末上涨3.25%，较去年同期上涨5.24%；硫酸钾复合肥市场价为3458.9 元/吨，较去年同期上涨16.9%。此外，据Wind数据，2月24日磷酸一铵（55%粉状）市场价3850元/吨， 同比上涨16.67%，有望带动化工板块整体业绩回暖。 而随着AI算力需求的不断提升，有关于光通信上游材料价格也因此获益，玻纤概念延续强势，国际复 材再获20CM涨停，宏和科技、山东玻纤录得4天3板，光纤概念表现亮眼，长飞光纤再度涨停续创新 高，华脉科技、通鼎互联、长江通信等个股涨停。MLCC概念同样走强，风华高科一字涨停，三环集团 涨超16%，国瓷材料等同样涨幅居前。算力链在经历去年的反复演绎后，资金更偏好在上游细分中寻找 预期差，所以相较于基金核心重仓权重，近期产业链中市值偏小的二三线个股更容易受到青睐。不过 ...

湖北日报讯（记者王艳华）2026年2月24日，A股市场迎来马年开门红，三大股指集体上涨。截至收盘，全市场4003只个股上涨，油气、贵金属等资源板块 领涨。 内地股票 [^ | 行情 | 资金净流入 | 涨跌分布 | | --- | --- | --- | | 上证指数 | 深证成指 | 科创综指 | | 4117.41 | 14291.57 | 1798.21 | | +35.34 +0.87% +191.38 +1.36% -10.97 -0.61 | | | | 万得全A | 创业板指 | 北证50 | | 6828.58 | 3308.26 | 1535.43 | | +71.78 +1.06% +32.31 +0.99% +5.66 +0.37 | | | | 沪深300 | 中证500 | 中证A500 | | 4707.54 | 8392.91 | 5910.73 | | +47.14 +1.01% +93.32 +1.12% +70.01 +1.2( | | | | 中证1000 | 深证100 | 中证红利 | | 8299.77 | 5888.82 | 5754.41 | | +94.94 ...

贵金属、石油等板块升温主要源自地缘政治风险催化，消息面上，据新华社报道，美国近期在中东地区 大规模集结兵力。美国总统特朗普近日承认，他在考虑对伊朗进行"有限军事打击"。同时，美国已开始 从中东地区一些军事基地撤离部分人员。 华西证券研报认为节后A股的"红包行情"值得期待。其一，春节期间，伊朗局势、特朗普关税政策等外 部不确定性在一定程度上压制了市场风险偏好，推动避险资产走强，但在科技板块亮眼表现的带动下， 全球股市普遍实现上涨；其二，在美元指数反弹的背景下，人民币汇率稳中有升、持续温和升值，有助 于强化中长期资金增配中国资产的预期；其三，春节期间，机器人、AI大模型、存储等科技领域催化 因素密集释放，提振市场对节后科技行情的预期。 （文章来源：南方都市报） 2月24日，A股迎来马年首个交易日，三大指数早盘集体上涨，截至午盘，沪指报4129.78点，涨 1.17%，深成指报14356.88，涨1.82%，创业板指报3333.62，涨1.76%，半日成交额15210亿元，市场超 4200只个股上涨。 板块题材上，油气开采及服务、贵金属、光纤概念等板块涨幅居前，具体来看，油气开采及服务板块 中，科力股份涨超20%领 ...

Market Performance - The three major A-share indices all rose today, with the Shanghai Composite Index increasing by 1.17%, the Shenzhen Component Index by 1.82%, and the ChiNext Index by 1.76% [1] - The strong performance was driven by cyclical stocks, particularly in the oil and gas extraction, non-ferrous metals, and chemical sectors [3] Sector Highlights - The oil and gas extraction and services sector saw significant gains, with a notable increase of 10.29% [3] - Key stocks in this sector included: - Keli Co., Ltd. (涨幅 23.75%, 市值 17 billion) - Tongyuan Petroleum (涨幅 20.04%, 市值 74.8 billion) - Zhongyou Engineering (涨幅 10.13%, 市值 237 billion) [3] - The optical fiber sector also performed strongly, with Changfei Optical Fiber hitting a historical high and a market value of 194.3 billion [4][6] Price Trends - The price of G.652.D single-mode optical fiber reached a near seven-year high of over 35 yuan per core kilometer, driven by increased demand from global AI data centers and supply constraints [6] - The MLCC (Multi-layer Ceramic Capacitor) sector experienced a price increase of nearly 20% in the Korean market, attributed to surging demand from AI servers, which require three times more MLCCs than standard servers [7] Infrastructure and Technology - The power infrastructure sector, including ultra-high voltage and flexible DC transmission, saw significant gains, supported by government initiatives to establish a unified national electricity market by 2030 [10][11] - The expected capital expenditure from major cloud service providers like Amazon, Google, Meta, and Microsoft is projected to reach approximately 598.7 billion, indicating strong demand for AI computing power [8]

Market Performance - On February 24, A-shares saw all three major indices rise by over 1%, with more than 4,200 stocks gaining [1] - The Shanghai Composite Index increased by 1.17% to 4,129.78 points, the Shenzhen Component Index rose by 1.82%, and the ChiNext Index climbed by 1.76% [2] - The total trading volume for A-shares reached 1.52 trillion yuan, with a predicted increase to 2.35 trillion yuan, up by 354.2 billion yuan [2] Sector Performance - Resource stocks, particularly oil and gas, led the market rally, with significant gains in companies like Tongyuan Petroleum and CNOOC Services, among others [2] - AI-related stocks experienced a substantial pullback, with companies like Seedance and DeepSeek seeing declines [4] - The film and cinema sector faced a sharp decline, with major players like Light Media and China Film hitting their daily limit down [4] Hardware and Technology - Demand driven by AI has led to strong performance in computing hardware stocks, with companies like Longfly Fiber achieving new historical highs [3] - Other notable gainers in the computing hardware sector included Tianfu Communication and Zhongji Xuchuang [3] Overall Market Sentiment - The market sentiment was influenced by concerns over Trump's tariff policies and escalating tensions in the Middle East, contributing to the rise in resource cycle stocks [2]

| 行情 | 资金净流入 | 涨跌分布 | | --- | --- | --- | | 上证指数 | 深证成指 | 科创综指 | | 4129.78 | 14356.88 | 1810.53 | | +47.71 +1.17% +256.69 +1.82% | | +1.35 +0.07% | | 万得全A | 创业板指 | 北证50 | | 6851.92 | 3333.62 | 1544.00 | | +95.12 +1.41% +57.66 +1.76% | | +14.23 +0.93% | | 沪深300 | 中证500 | 中证A500 | | 4722.51 | 8429.52 | 5931.51 | | +62.10 +1.33% | +129.94 +1.57% | +90.79 +1.55% | | 中证1000 | 深证100 | 中证红利 | | 8340.82 | 5912.64 | 5764.33 | | +135.99 +1.66% | +112.95 +1.95% | +96.11 +1.70% | | 万得全A涨跌分布 | | | | 跌1131 | | 涨4275 | | ...

今天上午，A股三大股指齐涨。截至收盘，上证指数上涨1.17%，深证成指上涨1.82%，创业板指上涨1.76%，科创综指上涨0.07%。 盘面上，三大主线上午表现强势： 首先是周期股，油气开采、有色金属、化工等板块大涨； | 蓝焰控股 | 8.66 | 10.04% | 83.8亿 | | --- | --- | --- | --- | | 融 000968 | | | | | 首板涨停 最终涨停 10:22 | | | | | 准油股份 | 11.10 | 10.01% | 28.9亿 | | 002207 | | | | | 首板涨停 最终涨停 09:31 | | | | | 中曼石油 | 36.61 | 10.01% | 169亿 | | 融 603619 | | | | | 草柜涨停 量终涨停 09:32 | | | | | 惠博音 | 4.18 | 10.00% | 55.7 Z | | ■ 002554 | | | | | 草板涨停 量终涨停 09:35 | | | | | 中海油服 | 17.38 | 10.00% | 51517. | | ■ 601808 | | | | 其次是算力产业链。其中 ...