今日涨跌幅居前的概念板块 截至12月30日收盘，工业母机概念上涨1.21%，位居概念板块涨幅第9，板块内，39股上涨，南兴股 份、新时达等涨停，昊志机电、恒工精密、浙海德曼等涨幅居前，分别上涨18.59%、13.11%、 11.24%。跌幅居前的有安达智能、大族数控、华明装备等，分别下跌4.16%、3.50%、3.29%。 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 减速器 | 2.86 | 海南自贸区 | -4.06 | | 人形机器人 | 1.94 | 免税店 | -2.74 | | PEEK材料 | 1.82 | 自由贸易港 | -2.04 | | 同花顺果指数 | 1.64 | BC电池 | -1.84 | | 汽车热管理 | 1.43 | 钙钛矿电池 | -1.63 | | 特斯拉概念 | 1.40 | 信托概念 | -1.57 | | 中国AI 50 | 1.37 | HJT电池 | -1.47 | | 快手概念 | 1.22 | 房屋检测 | -1.35 | | 工业母机 | 1.21 | 建筑节能 | -1.31 ...

Market Overview - The A-share market showed mixed performance today, with the Shanghai Composite Index closing flat at 3965.12 points, while the Shenzhen Component Index rose by 0.49% to 13604.07 points, and the ChiNext Index increased by 0.63% to 3242.90 points [1][10] - The total trading volume in the Shanghai and Shenzhen markets reached 21,423 billion, an increase of 30 billion compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the top gainers included Oil & Petrochemicals (up 2.63%), Automotive (up 1.35%), Non-ferrous Metals (up 1.31%), Machinery Equipment (up 1.29%), and Comprehensive (up 1.01%) [1][10] - The sectors that experienced declines included Retail Trade (down 1.56%), Real Estate (down 1.22%), Public Utilities (down 1.14%), Social Services (down 1.13%), and Construction Decoration (down 1.11%) [1][10] Concept Sector Performance - The leading concept sectors with notable gains included Yushu Robotics, Reducers, Humanoid Robots, Ice and Snow Tourism, Embodied Intelligence, Selected Automotive Parts, New Industrialization, Industrial Mother Machines, Selected Industrial Metals, Robotics, Industry 4.0, Smart Speakers, Xiaomi Automotive, Stablecoins, and Consumer Electronics OEM [2][11]

12月30日，兆威机电盘中上涨2.02%，截至13:13，报124.34元/股，成交9.00亿元，换手率3.58%，总市 值299.30亿元。 截至9月30日，兆威机电股东户数5.10万，较上期减少8.28%；人均流通股4066股，较上期增加9.63%。 2025年1月-9月，兆威机电实现营业收入12.55亿元，同比增长18.70%；归母净利润1.81亿元，同比增长 13.86%。 分红方面，兆威机电A股上市后累计派现3.33亿元。近三年，累计派现1.92亿元。 机构持仓方面，截止2025年9月30日，兆威机电十大流通股东中，香港中央结算有限公司位居第五大流 通股东，持股344.55万股，相比上期增加162.49万股。易方达国证机器人产业ETF（159530）位居第六 大流通股东，持股277.50万股，为新进股东。鹏华碳中和主题混合A（016530）位居第七大流通股东， 持股139.27万股，相比上期减少54.14万股。南方中证1000ETF（512100）位居第八大流通股东，持股 88.61万股，相比上期减少1.84万股。华商润丰混合A（003598）位居第九大流通股东，持股87.19万股， 相比上期增加1 ...

Core Viewpoint - KedaLi's stock price has shown significant growth this year, with a year-to-date increase of 69.46% and a recent uptick of 7.24% over the last five trading days, indicating strong market performance and investor interest [1]. Financial Performance - For the period from January to September 2025, KedaLi reported a revenue of 10.603 billion yuan, representing a year-on-year growth of 23.41%. The net profit attributable to shareholders was 1.185 billion yuan, reflecting a 16.55% increase compared to the previous year [2]. - Cumulatively, KedaLi has distributed 1.312 billion yuan in dividends since its A-share listing, with 1.022 billion yuan distributed over the last three years [3]. Shareholder Structure - As of September 30, 2025, KedaLi had 21,400 shareholders, a decrease of 4.91% from the previous period. The average number of tradable shares per shareholder increased by 5.31% to 9,210 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder with 7.7715 million shares, an increase of 1.128 million shares from the previous period. Other notable shareholders include QuanGuo XuYuan and HuaXia Energy Innovation [3]. Market Activity - On December 30, KedaLi's stock price reached 162.14 yuan per share, with a trading volume of 648 million yuan and a turnover rate of 2.07%. The total market capitalization stood at 44.389 billion yuan [1]. - The net inflow of main funds was 5.5065 million yuan, with significant buying activity from large orders, indicating robust investor confidence [1]. Business Overview - KedaLi, established on September 20, 1996, and listed on March 2, 2017, specializes in the research and manufacturing of precision structural components. The main revenue sources are lithium battery structural components (96.52%) and automotive structural components (3.26%) [1]. - The company operates within the electric equipment industry, specifically in the battery and lithium battery sectors, and is associated with concepts such as energy storage, solid-state batteries, and smart vehicles [1].

Group 1 - The PVDF concept sector experienced a decline of 1.68%, ranking among the top losers in the concept sector, with companies like Duofuduo, Shenzhen Xinxing, and Putailai showing significant declines [1] - Among the PVDF concept stocks, three companies saw price increases, with Jinming Precision Machinery rising by 0.63%, Zhejiang Zhongcheng by 0.18%, and ST Lianchuang by 0.17% [1] - The main capital outflow from the PVDF concept sector today was 1.457 billion yuan, with 17 stocks experiencing net outflows, and six stocks seeing outflows exceeding 10 million yuan [2] Group 2 - Duofuduo had the highest net capital outflow of 1.114 billion yuan, followed by Juhua Co., Shenzhen Xinxing, and Dongyangguang with net outflows of 148 million yuan, 62.397 million yuan, and 40.527 million yuan respectively [2] - The top stocks in terms of capital outflow within the PVDF concept included Duofuduo (-8.06%), Shenzhen Xinxing (-7.66%), and Putailai (-3.17%) [3] - The trading volume for Duofuduo was 20.47%, indicating significant trading activity despite the price drop [3]

12月29日，埃夫特盘中上涨2.07%，截至13:30，报23.68元/股，成交3.33亿元，换手率2.75%，总市值 123.56亿元。 责任编辑：小浪快报 资料显示，埃夫特智能机器人股份有限公司位于中国(安徽)自由贸易试验区芜湖片区万春东路96号，成 立日期2007年8月2日，上市日期2020年7月15日，公司主营业务涉及工业机器人整机及其核心零部件、 系统集成的研发、生产、销售。主营业务收入构成为：机器人整机72.77%，系统集成22.86%，其他(补 充)4.36%。 埃夫特所属申万行业为：机械设备-自动化设备-机器人。所属概念板块包括：机器视觉、工业互联网、 人工智能、工业4.0、减速器等。 截至9月30日，埃夫特股东户数3.07万，较上期减少5.24%；人均流通股16998股，较上期增加5.54%。 2025年1月-9月，埃夫特实现营业收入7.02亿元，同比减少31.03%；归母净利润-2.00亿元，同比减少 89.97%。 机构持仓方面，截止2025年9月30日，埃夫特十大流通股东中，易方达国证机器人产业ETF（159530） 位居第七大流通股东，持股767.93万股，为新进股东。华夏中证机器人 ...

双环传动所属申万行业为：汽车-汽车零部件-底盘与发动机系统。所属概念板块包括：汽车零部件、减 速器、国六概念、基金重仓、高铁等。 双环传动今年以来股价涨49.92%，近5个交易日涨7.78%，近20日涨12.02%，近60日跌7.23%。 今年以来双环传动已经1次登上龙虎榜，最近一次登上龙虎榜为9月17日。 资料显示，浙江双环传动机械股份有限公司位于浙江省杭州市余杭区五常街道荆长大道658-1号2幢和合 大厦，成立日期2005年8月25日，上市日期2010年9月10日，公司主营业务涉及机械传动齿轮的研发、设 计与制造。主营业务收入构成为：乘用车齿轮63.11%，智能执行机构10.06%，工程机械齿轮8.39%，减 速器及其他8.25%，商用车齿轮7.64%，电动工具齿轮1.68%，摩托车齿轮0.87%。 12月29日，双环传动盘中上涨2.05%，截至10:37，报45.30元/股，成交5.78亿元，换手率1.72%，总市值 384.86亿元。 资金流向方面，主力资金净流出1709.52万元，特大单买入3004.14万元，占比5.20%，卖出4739.87万 元，占比8.20%；大单买入1.40亿元，占比24. ...

Core Viewpoint - The stock of Greentech Harmonic has shown significant growth in 2023, with a year-to-date increase of 60.13%, indicating strong market performance and investor interest [1][2]. Financial Performance - For the period from January to September 2025, Greentech Harmonic reported a revenue of 407 million yuan, representing a year-on-year growth of 47.36% [2]. - The net profit attributable to shareholders for the same period was 93.67 million yuan, reflecting a year-on-year increase of 59.21% [2]. Stock Market Activity - As of December 29, the stock price of Greentech Harmonic was 172.88 yuan per share, with a trading volume of 305 million yuan and a turnover rate of 0.98% [1]. - The company has seen a net inflow of 4.96 million yuan from major funds, with significant buying activity from large orders [1]. Shareholder Information - As of September 30, the number of shareholders increased to 31,800, a rise of 52.87%, while the average number of circulating shares per person decreased by 28.94% to 5,767 shares [2][3]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited being the third-largest shareholder, increasing its holdings by 495,350 shares [3]. Dividend Distribution - Greentech Harmonic has distributed a total of 194 million yuan in dividends since its A-share listing, with 85.79 million yuan distributed over the past three years [3]. Company Overview - Greentech Harmonic, established on January 13, 2011, and listed on August 28, 2020, specializes in the research, design, production, and sales of precision transmission devices [1]. - The company's main revenue sources include harmonic reducers and metal components (78.33%), mechatronic products (16.56%), and intelligent automation equipment (3.24%) [1]. Industry Classification - Greentech Harmonic is classified under the machinery equipment sector, specifically in automation equipment and robotics [1]. - The company is associated with various concept sectors, including industrial mother machines, machinery, specialized and innovative enterprises, reducers, and humanoid robots [1].

12月29日，宇环数控盘中下跌3.29%，截至09:35，报23.80元/股，成交8474.77万元，换手率3.31%，总 市值37.29亿元。 资金流向方面，主力资金净流出1113.64万元，特大单买入435.55万元，占比5.14%，卖出1640.19万元， 占比19.35%；大单买入1316.36万元，占比15.53%，卖出1225.37万元，占比14.46%。 宇环数控今年以来股价涨47.19%，近5个交易日涨12.74%，近20日跌1.57%，近60日涨4.34%。 今年以来宇环数控已经5次登上龙虎榜，最近一次登上龙虎榜为11月28日，当日龙虎榜净买入4241.79万 元；买入总计1.14亿元 ，占总成交额比43.95%；卖出总计7204.40万元 ，占总成交额比27.66%。 宇环数控所属申万行业为：机械设备-通用设备-机床工具。所属概念板块包括：小盘、工业4.0、新型工 业化、减速器、小米概念等。 截至12月19日，宇环数控股东户数2.07万，较上期增加0.59%；人均流通股5115股，较上期减少0.59%。 2025年1月-9月，宇环数控实现营业收入3.39亿元，同比增长4.91%；归母净利润 ...

12月26日，全柴动力盘中下跌2.06%，截至11:19，报10.93元/股，成交1.15亿元，换手率2.38%，总市值 47.61亿元。 全柴动力所属申万行业为：汽车-汽车零部件-底盘与发动机系统。所属概念板块包括：农机、减速器、 机械、中俄贸易概念、工业互联网等。 截至9月30日，全柴动力股东户数4.30万，较上期增加7.33%；人均流通股10124股，较上期减少6.83%。 2025年1月-9月，全柴动力实现营业收入33.31亿元，同比增长9.43%；归母净利润6939.58万元，同比增 长11.48%。 分红方面，全柴动力A股上市后累计派现5.11亿元。近三年，累计派现9147.60万元。 责任编辑：小浪快报 资金流向方面，主力资金净流出1281.65万元，特大单买入0.00元，占比0.00%，卖出134.67万元，占比 1.17%；大单买入1459.33万元，占比12.67%，卖出2606.31万元，占比22.63%。 全柴动力今年以来股价涨39.41%，近5个交易日跌0.46%，近20日跌3.62%，近60日涨14.69%。 今年以来全柴动力已经3次登上龙虎榜，最近一次登上龙虎榜为11月6日，当日 ...