来源：新浪证券-红岸工作室 10月10日，联域股份跌3.50%，成交额2.11亿元，换手率16.91%，总市值36.89亿元。 异动分析 智能家居+人民币贬值受益+粤港澳大湾区+一带一路+物联网 1、2023年11月17日互动易：在智能照明领域，公司积极推进适应植物自控光谱、无线组网实现照明的 智能控制电路等新技术的研发，推动产品智能化、物联化水平提升。公司自研LED 灯具标准化接口技 术，并取得美国发明专利，可一站式集成雷达微波、红外、光控、蓝牙等智能感应器，以嵌入式软件作 为控制核心，实现无线组网、远程及自动化控制。目前，公司生产的植物灯，UFO工矿灯，面板工矿灯 等产品可实现蓝牙连接控制；路灯、壁灯、泛光灯等户外照明灯具都配备了远程控制接口。 2、根据2024年年报，公司海外营收占比为95.62%，受益于人民币贬值。 技术面：筹码平均交易成本为45.16元 该股筹码平均交易成本为45.16元，近期该股获筹码青睐，且集中度渐增；目前股价在压力位53.90和支 撑位45.01之间，可以做区间波段。 3、公司办公地址：广东省深圳市宝安区燕罗街道罗田社区象山大道172号正大安工业城6栋101-601；12 栋1 ...

今年以来科华数据已经6次登上龙虎榜，最近一次登上龙虎榜为9月12日。 10月9日，科华数据盘中上涨2.04%，截至13:00，报72.96元/股，成交11.50亿元，换手率3.53%，总市值 376.05亿元。 资金流向方面，主力资金净流出3638.58万元，特大单买入1.14亿元，占比9.89%，卖出1.29亿元，占比 11.24%；大单买入2.77亿元，占比24.11%，卖出2.98亿元，占比25.93%。 科华数据今年以来股价涨153.16%，近5个交易日跌0.52%，近20日涨37.82%，近60日涨84.20%。 资料显示，科华数据股份有限公司位于福建省厦门火炬高新区火炬园马垄路457号，成立日期1999年3月 26日，上市日期2010年1月13日，公司主营业务涉及信息设备用UPS电源、工业动力用UPS电源的生产 与销售。主营业务收入构成为：新能源产品49.62%，数据中心产品21.01%，IDC服务收入16.43%，智慧 电能产品11.77%，其他(补充)1.17%。 科华数据所属申万行业为：电力设备-其他电源设备Ⅱ-其他电源设备Ⅲ。所属概念板块包括：腾讯概 念、液冷概念、腾讯云、充电桩、华为概念 ...

10月9日，大洋电机盘中下跌2.08%，截至10:03，报11.28元/股，成交6.94亿元，换手率3.34%，总市值 275.51亿元。 资金流向方面，主力资金净流出3883.23万元，特大单买入5722.10万元，占比8.24%，卖出9211.48万 元，占比13.27%；大单买入1.70亿元，占比24.44%，卖出1.74亿元，占比25.01%。 大洋电机所属申万行业为：电力设备-电机Ⅱ-电机Ⅲ。所属概念板块包括：小鹏汽车概念、比亚迪概 念、新能源车、充电桩、人形机器人等。 截至8月31日，大洋电机股东户数12.14万，较上期增加14.76%；人均流通股15067股，较上期减少 12.83%。2025年1月-6月，大洋电机实现营业收入62.41亿元，同比增长7.66%；归母净利润6.02亿元，同 比增长34.41%。 分红方面，大洋电机A股上市后累计派现38.49亿元。近三年，累计派现11.51亿元。 机构持仓方面，截止2025年6月30日，大洋电机十大流通股东中，香港中央结算有限公司位居第二大流 通股东，持股1.16亿股，相比上期增加1106.32万股。南方中证1000ETF（512100）位居第九大 ...

Company Overview - Maoshuo Power Technology Co., Ltd. is located in Nanshan District, Shenzhen, Guangdong Province, and was established on March 27, 2006. The company was listed on March 16, 2012. Its main business involves LED lighting driver power supplies and consumer electronics power supplies [1][2]. Financial Performance - For the first half of 2025, Maoshuo Power achieved operating revenue of 652 million yuan, representing a year-on-year growth of 9.97%. However, the net profit attributable to the parent company was -22.53 million yuan, a decrease of 168.17% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 147 million yuan in dividends, with 107 million yuan distributed over the past three years [3]. Stock Performance - As of September 30, Maoshuo Power's stock price was 10.43 yuan per share, with a market capitalization of 3.72 billion yuan. The stock has increased by 2.05% year-to-date, but has decreased by 1.97% over the last five trading days [1]. - The company has seen a net outflow of main funds amounting to 10.85 million yuan, with significant selling pressure from large orders [1]. Business Segments - The revenue composition of Maoshuo Power includes: 50.82% from SPS switch power supplies, 44.91% from LED driver power supplies, 2.57% from photovoltaic power generation, 1.20% from other sources, and 0.50% from energy storage [1]. Industry Context - Maoshuo Power operates within the electronic industry, specifically in the consumer electronics sector, focusing on components and assembly. The company is associated with concepts such as energy storage, battery swapping, BYD concept, charging piles, and third-generation semiconductors [2].

Core Viewpoint - Shandong Shanda Electric Power Technology Co., Ltd. has experienced a decline in stock price and significant capital outflow, while also showing growth in revenue and net profit year-on-year [1][2]. Group 1: Stock Performance - On September 30, Shanda Electric's stock price fell by 2.01%, reaching 51.16 CNY per share, with a trading volume of 119 million CNY and a turnover rate of 6.68%, resulting in a total market capitalization of 8.333 billion CNY [1]. - The stock has decreased by 23.47% year-to-date, with a slight decline of 1.33% over the last five trading days, but has increased by 3.86% over the last 20 days [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on July 23, where it recorded a net purchase of 93.9325 million CNY [1]. Group 2: Company Overview - Shanda Electric, established on April 12, 2001, is located in Jinan, Shandong Province, and focuses on the research and industrialization of intelligent products related to power systems [2]. - The company operates in two main business segments: intelligent monitoring of power grids and renewable energy, with leading products including fault recording monitoring devices and transmission line fault monitoring devices [2]. - The revenue composition is as follows: fault recording monitoring devices account for 63.61%, transmission line fault monitoring devices for 35.17%, and other products for 1.22% [2]. Group 3: Financial Performance - For the first half of 2025, Shanda Electric reported a revenue of 281 million CNY, representing a year-on-year growth of 13.91%, and a net profit attributable to shareholders of 49.3324 million CNY, which is a 20.57% increase compared to the previous year [2].

资金流向方面，主力资金净流出3669.89万元，特大单买入2787.87万元，占比5.50%，卖出4777.28万 元，占比9.43%；大单买入1.23亿元，占比24.21%，卖出1.40亿元，占比27.53%。 9月30日，科华数据盘中下跌2.05%，截至09:54，报72.62元/股，成交5.07亿元，换手率1.52%，总市值 374.29亿元。 截至9月19日，科华数据股东户数6.80万，较上期减少9.33%；人均流通股6686股，较上期增加10.29%。 2025年1月-6月，科华数据实现营业收入37.33亿元，同比增长0.06%；归母净利润2.44亿元，同比增长 7.94%。 分红方面，科华数据A股上市后累计派现13.85亿元。近三年，累计派现1.30亿元。 机构持仓方面，截止2025年6月30日，科华数据十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股667.29万股，相比上期减少372.54万股。易方达供给改革混合（002910）位居第六大流通 股东，持股448.06万股，相比上期减少45.57万股。光伏ETF（515790）位居第七大流通股东，持股 421.56万股，相比上期增加 ...

Core Viewpoint - Yiatong's stock price has shown a year-to-date increase of 16.52%, with recent fluctuations indicating a slight decline in the past five days, while maintaining a positive trend over the longer term [2] Financial Performance - For the first half of 2025, Yiatong reported a revenue of 35.961 billion yuan, representing a year-on-year decrease of 11.50%, and a net profit attributable to shareholders of 32.6203 million yuan, down 20.84% year-on-year [2] - Cumulative cash dividends since the A-share listing amount to 1.286 billion yuan, with 109 million yuan distributed over the past three years [3] Stock Market Activity - As of September 29, Yiatong's stock price was 5.22 yuan per share, with a trading volume of 308 million yuan and a turnover rate of 2.30%, resulting in a total market capitalization of 13.556 billion yuan [1] - The stock has appeared on the "Dragon and Tiger List" twice this year, with the most recent occurrence on September 16 [2] Shareholder Structure - As of June 30, 2025, the number of shareholders was 131,100, a decrease of 4.62% from the previous period, with an average of 19,806 circulating shares per shareholder, an increase of 4.84% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 17.0586 million shares, a decrease of 5.4027 million shares from the previous period [3]

Company Overview - Maoshuo Power Technology Co., Ltd. is located in Nanshan District, Shenzhen, Guangdong Province, and was established on March 27, 2006. The company was listed on March 16, 2012. Its main business involves LED lighting driver power supplies and consumer electronics power supplies [1][2]. Financial Performance - For the first half of 2025, Maoshuo Power achieved operating revenue of 652 million yuan, representing a year-on-year growth of 9.97%. However, the net profit attributable to the parent company was -22.53 million yuan, a decrease of 168.17% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 147 million yuan in dividends, with 107 million yuan distributed in the last three years [3]. Stock Performance - As of September 29, Maoshuo Power's stock price was 10.71 yuan per share, with a market capitalization of 3.819 billion yuan. The stock has increased by 4.79% year-to-date and by 14.06% over the past 60 days [1]. - The stock experienced a net outflow of 12.73 million yuan in principal funds, with significant selling pressure observed [1]. Business Segments - The revenue composition of Maoshuo Power includes: 50.82% from SPS switch power supplies, 44.91% from LED driver power supplies, 2.57% from photovoltaic power generation, 1.20% from other sources, and 0.50% from energy storage [1]. Industry Context - Maoshuo Power operates within the electronic industry, specifically in the consumer electronics sector, and is associated with concepts such as battery swapping, energy storage, BYD concepts, inverters, and charging piles [2].

截至6月30日，精工科技股东户数5.94万，较上期增加27.92%；人均流通股8751股，较上期减少 10.72%。2025年1月-6月，精工科技实现营业收入10.61亿元，同比增长10.31%；归母净利润1.13亿元， 同比增长15.55%。 资料显示，浙江精工集成科技股份有限公司位于浙江省绍兴市柯桥区鉴湖路1809号，成立日期2000年9 月10日，上市日期2004年6月25日，公司主营业务涉及碳纤维及复合材料装备、机器人及智能装备、太 阳能光伏专用装备、新型建筑节能专用设备、轻纺专用设备等高新技术产品的研制开发、生产销售和技 术服务以及精密制造加工业务和军民融合项目开发。主营业务收入构成为：碳纤维装备59.31%，轻纺 专用设备17.38%，建筑建材专用设备10.11%，聚酯循环再生装备5.75%，部件及精密加工4.18%，其他 3.26%。 精工科技所属申万行业为：机械设备-专用设备-其他专用设备。所属概念板块包括：3D打印、机器人概 念、人形机器人、充电桩、传感器等。 9月26日，精工科技盘中下跌2.04%，截至13:07，报22.12元/股，成交3.30亿元，换手率2.85%，总市值 114.98 ...

资金流向方面，主力资金净流出709.79万元，特大单买入5663.40万元，占比11.68%，卖出8135.08万 元，占比16.78%；大单买入1.14亿元，占比23.45%，卖出9608.37万元，占比19.81%。 中恒电气今年以来股价涨180.07%，近5个交易日涨1.32%，近20日涨7.27%，近60日涨102.98%。 今年以来中恒电气已经15次登上龙虎榜，最近一次登上龙虎榜为9月23日，当日龙虎榜净买入-1.12亿 元；买入总计2.97亿元 ，占总成交额比13.66%；卖出总计4.09亿元 ，占总成交额比18.81%。 资料显示，杭州中恒电气股份有限公司位于浙江省杭州市高新区之江科技工业园东信大道69号，成立日 期2001年7月11日，上市日期2010年3月5日，公司主营业务涉及高频开关电源系统的研发、生产、销售 和服务,主要产品为通信电源系统、电力操作电源系统。主营业务收入构成为：数据中心电源45.66%， 电力操作电源系统19.60%，通信电源系统19.22%，软件开发、销售及服务11.47%，其他2.87%，电力管 理服务及工程收入(服务收入)1.17%。 9月25日，中恒电气（维权）盘 ...