龙虎榜机构热股 今天机构龙虎榜上榜43只个股，净买入29只，净卖出13只。当日机构买入最多的个股前三位是：华工科技（1.89亿）、铜冠铜箔（1.88亿）、上海电影 （1.85亿）。 | 上榜热股 | 实时涨跌幅♀ 买/卖家数♦ | | | --- | --- | --- | | 华工科技 | +10.00% | 3/1 | | 000988.SZ | | | | 铜冠铜箔 | | | | 301217.SZ | +14.49% | 3/2 | | 3日 | | | | 上海电影 | 10 UN | 1/1 | 华工科技 龙虎榜显示，今日3家机构净买入1.89亿。 公司表示各种类型800G系列产品都已经给北美头部厂家送样测试 龙虎榜知名游资 一、油服 中国石油集团旗下，国内最大油气工程综合服务提供商，此前参与伊朗北阿扎德甘油田地面设施开发。 消息面上，WTI原油期货3月合约收涨1.9%，布伦特原油期货4月合约收涨1.86%。 东方证券预计，国内油气资本开支有望逐渐走向恢复。海外层面，美国政府持续推出政策推动油气开发，且根据EIA预测年美国天然气发电装机量有望在未 来几年上升，我们预计2026年海外的油服开支需求 ...

Core Insights - During the Spring Festival, multiple enterprises and laboratories in the Optics Valley are operating at full capacity, with Huagong Technology's various business segments continuing production without interruption [1][2] - The company has secured orders for its connection business until the fourth quarter of 2026, and its AI high-speed optical module production line is running 24 hours a day [1][2] Company Overview - Huagong Technology is recognized as one of the top ten optical module manufacturers globally and is a well-known high-tech company in the laser industry [1][2] - The company's main business includes the production and sales of laser equipment, anti-counterfeiting laser labels, sensitive electronic components, optical communication electronic components, and the development, research, and sales of computer software and information system integration [1][2] Production Capacity and Growth - By 2025, Huagong Technology's domestic base for high-speed optical modules is expected to grow by 111%, while its overseas base is projected to increase by 500% [1][2] - The company plans to enhance the production capacity of its 800G and 1.6T high-speed optical modules by over 50% this year to fully meet market demand [1][2]

二、强势概念板块 根据A股概念涨跌幅与所对应的股票池综合分析，涨幅靠前的三个概念板块分别为：可燃冰、培育钻石与草甘膦。排名前10位的概念板块相关数据见下表： | 概念名称 | 涨跌幅(%) | 涨停成分股占比(%) | 上涨成分股占比(%) | 下跌成分股占比(%) | | --- | --- | --- | --- | --- | | 可燃冰 | 7.38 | 28.57 | 100.0 | 0.0 | | 培育钻石 | 6.16 | 16.67 | 94.44 | 5.56 | | 草甘脾 | 5.56 | 11.11 | 100.0 | 0.0 | | 钛白粉概念 | 5.47 | 20.0 | 100.0 | 0.0 | | 页岩气 | 5.34 | 12.0 | 100.0 | 0.0 | | 磷化工 | 5.18 | 20.69 | 93.1 | 6.9 | | 金属铝 | 4.93 | 13.16 | 97.37 | 2.63 | | 俄乌冲突概念 | 4.89 | 20.55 | 97.26 | 2.74 | | 化肥 | 4.52 | 12.5 | 97.22 | 2.78 | | 金属锌 ...

Market Overview - On the first trading day of the Year of the Rabbit, all three major A-share indices rose, with the Shanghai Composite Index up by 0.87%, the Shenzhen Component Index up by 1.36%, and the ChiNext Index up by 0.99% [1] - Over 4,000 stocks increased in value, with more than 100 stocks hitting the daily limit [1] Sector Performance - The oil and gas extraction, precious metals, and cultivated diamond sectors saw significant gains, while the film and cinema, AI applications, tourism and hotels, liquor, and duty-free shop sectors experienced declines [1] Individual Stock Highlights - Notable stocks included: - Han Jian He Shan, which achieved five consecutive daily limits in nine days [3] - Yu Neng Holdings, which recorded four consecutive daily limits [3] - GCL-Poly Energy, part of the photovoltaic sector, also achieved five daily limits in nine days [3] - Other stocks with notable performance included: - New Jin Power (+20.07%), Tongyuan White Ancestor (+20.04%), and Qian Neng Zhi Xin (+20.01%) [4] Trading Volume and Turnover - The trading volume and turnover for several stocks were highlighted, with significant figures such as: - New Jin Power with a turnover of 7.96 million and a trading volume of 123.3 thousand [4] - Tongyuan White Ancestor with a turnover of 11.84 million and a trading volume of 94.09 thousand [4] Top Net Buy and Sell Stocks - The top net buy stocks included: - Huagong Technology with a net buy of 5.23 billion, Shenzhen South Circuit with 4.21 billion, and Hunan Silver with 3.44 billion [5] - The top net sell stocks included: - Light Media with a net sell of 6.33 billion, Dazhi Technology with 5.83 billion, and Tax Friend Shares with 2.54 billion [6] Institutional Activity - Institutional net buying was significant in stocks like Huagong Technology and Shanghai Film, with net buys of 1.89 billion and 1.85 billion respectively [8] - Conversely, Tax Friend Shares and Daily Interaction saw substantial net selling by institutions, with net sells of 3.20 billion and 1.65 billion respectively [9] Company-Specific Developments - Huagong Technology reported that its optical module business is operating at full capacity, with orders extending to Q4 2026 [13] - Shenzhen South Circuit is involved in PCB and AI computing, with expected growth in orders for high-end DRAM products [18] - Hunan Silver anticipates a significant increase in net profit due to rising silver and gold prices, projecting a growth of 67.88% to 126.78% [23]

共45只个股出现了机构的身影。 | 戊京诺 | 1 2.24 机构资金参与个股- | | | --- | --- | --- | | 证券简称 | ■涨跌幅 | 机构净买入(万元) | | 华工科技 | 10.00% | 18875.01 | | 铜冠铜箔 | 14.49% | 18832.26 | | 上海电影 | -10.00% | 18469.05 | | 天润工业 | 10.05% | 16222.64 | | 三变科技 | 7.30% | 15498.23 | | 阿拉丁 | 18.85% | 14142.92 | | 首都在线 | 0.40% | 12266.50 | | 四川黄金 | 9.99% | 10177.15 | | 华之杰 | 10.00% | 8780.60 | | 三友化工 | 10.07% | 7962.23 | | 天奇股份 | 0.65% | 7862.78 | | 协鑫集成 | 9.98% | 7402.27 | | 沃尔德 | 19.19% | 6493.37 | | 欢瑞世纪 | -8.44% | 6304.67 | | 大位科技 | -9.86% | 6164.20 ...

AI大模型迭代与下一代通信技术突破正驱动全球光通信产业进入加速爆发期。伴随底层算力需求的呈指数级增长与光电共封装技术（CPO）的商 业化落地，光通信产业链正迎来基本面与资本市场的全面共振。 在产业端加速量产的同时，中国科研力量在基础通信架构上取得标志性突破。据科技日报及国家信息光电子创新中心消息，北京大学王兴军教授 团队联合鹏城实验室、上海科技大学及国家信息光电子创新中心，在国际上首次提出集成"光纤—无线融合通信"概念，该成果于1月19日发表于 《自然》期刊。 受多重利好集中催化，2月24日A股光通信概念股集体爆发。截至当日收盘，光通信板块整体涨幅超过3%，法尔胜开盘仅1分钟即直线涨停，华工 科技、长飞光纤、昀冢科技等十余只个股涨停或涨幅超过10%。 | 代码 | 名称 | 现价 | 涨跌幅 ▼ | 涨跌 | | --- | --- | --- | --- | --- | | 300394 | 天孚通信 | 351.01 с | 12.65% | 39.43 | | 688205 | 德科立 | 176.00 с | 10.07% | 16.10 | | 000988 | 华工科技 | 82.42 c | 1 ...

2月24日，华工科技大宗交易成交2.58万股，成交额205.11万元，占当日总成交额的0.03%，成交价79.5 元，较市场收盘价82.42元折价3.54%。 | 交易日期 | 证券代码 | 证券简称 | 成交价格 (元) | 成交量 (万股/万份) | 成交金额 买方营业部 (万元) | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | | 2026-02-24 | 0009888 | 华工科技 | 79.50 | 2.58 | 205.11 国信证券股份有限 | 国信证券股份有限 | | | | | | | 公司浙江分公司 | 公司杭州体育场路 | | | | | | | | 证券营业部 | ...

每经AI快讯，2月24日，华工科技涨停，成交额59.84亿元，换手率7.26%，盘后龙虎榜数据显示，深股 通专用席位买入5.46亿元并卖出9601.15万元，3家机构专用席位净买入1.89亿元。 （文章来源：每日经济新闻） ...

每经记者｜杜波 每经编辑｜段炼 记者|杜波 编辑|段炼 杜恒峰 校对|许绍航 2月24日，马年第一个交易日，A股全线飘红。沪深两市成交额2.2万亿元，较上一个交易日放量2194亿元。截至收盘，沪指涨0.87%，深成指涨1.36%，创 业板指涨0.99%。 盘面上，市场热点快速轮动，全市场超4000只个股上涨，其中109只个股涨停。 油气股集体上涨，通源石油、准油股份、山东墨龙、中海油服等多股涨停。化工板块爆发，美邦股份4连板，红宝丽、红墙股份、澄星股份、金浦钛业涨 停。 黄金股大涨，四川黄金涨停，西部黄金、赤峰黄金、中金黄金等大涨。培育钻石概念大涨，四方达20cm涨停，黄河旋风涨停。玻纤概念反复活跃，国际 复材4天2板，续创历史新高。 | | | | 黄金 | | | | --- | --- | --- | --- | --- | --- | | | | | 3031.38,+5.22% | | | | 新闻 大V | 成分 | | 资金 | 研报 | | | 晓程科技 | | | | | | | @ SZ300139 | | 65.75 | | +15.19% | -0.03% | | 市值龙头10 业绩龙 ...

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 ...