Group 1 - The aviation engine concept sector rose by 3.31%, ranking 6th among concept sectors, with 85 stocks increasing, including Youyan Powder Materials and Chaojie Co., which hit a 20% limit up [1] - Notable gainers included Zhongchao Holdings, Runbei Aerospace, and Boyun New Materials, which also reached their daily limit up, with respective increases of 17.36%, 14.22%, and 11.58% [1] - The sector saw a net inflow of 1.799 billion yuan from main funds, with 49 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2] Group 2 - The top net inflow stock was Chaojie Co., with a net inflow of 428 million yuan, followed by Zhongchao Holdings and Boyun New Materials with net inflows of 384 million yuan and 202 million yuan, respectively [2][3] - The net inflow ratios for Zhongchao Holdings, Boyun New Materials, and Runbei Aerospace were 33.92%, 27.99%, and 22.47% respectively, indicating strong investor interest [3] - Stocks such as *ST Xinyan, Feiwo Technology, and Guanglian Aviation also showed significant gains, with increases of 17.36%, 14.22%, and 11.58% respectively [1][2]

证券之星消息，12月24日电网设备板块较上一交易日上涨0.91%，中超控股领涨。当日上证指数报收于 3940.95，上涨0.53%。深证成指报收于13486.42，上涨0.88%。电网设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002471 | 中超控股 | 5.49 | 10.02% | 215.21万 | | 11.32 乙 | | 603097 | 江苏华辰 | 30.42 | 10.02% | 8.80万 | | 2.54亿 | | 002927 | 泰永长征 | 20.15 | 6.11% | 37.93万 | | 7.71亿 | | 001208 | 业妻线缆 | 21.05 | 6.10% | 129.54万 | | 26.36亿 | | 300427 | 红相股份 | 12.92 | 5.99% | 126.29万 | | 16.07亿 | | 300265 | 通光线缆 | 13.70 | 5.71% | 105.19万 | | 1 ...

12月24日，商业航天板块低开高走，午后持续爆发。截至发稿，板块内大面积涨停，新劲刚、有研粉 材、超捷股份、新雷能20%涨停；此外，瑞华泰、谱尼测试、 九鼎新材、天通股份、中超控股、创元 科技、神剑股份等近20股涨停。 | 代码 | 名称 | 涨幅%v | 现价 | | --- | --- | --- | --- | | 920068 | 天工股份 | +20.82% | 21.70 | | 300629 | 新劲刚 | +20.02% | 22.66 | | 688456 | 有研粉材 | +20.00% | 64.14 | | 301005 | 超捷股份 | +20.00% | 112.44 | | 300593 | 新雷能 | +20.00% | 30.24 | | 688323 | 瑞华泰 | +19.98% | 23.24 | | 300887 | 谱尼测试 | +19.95% | 9.32 | | 300159 | *ST新研 | +18.40% | 3.41 | | 300136 | 信维通信 | +18.54% | 44.95 | | 300342 | 天银机电 | +13.02% | 29. ...

Core Viewpoint - The commercial aerospace sector experienced a significant rally on December 24, with many stocks reaching their daily limit up, indicating strong investor interest and market momentum [1]. Group 1: Stock Performance - New Jingang (新劲刚) and Youyan Powder Materials (有研粉材) both achieved a 20% increase, while Superjet Co. (超捷股份) and New Ray Energy (新雷能) also hit the 20% limit up [1]. - Other notable stocks that reached their limit up include Ruihua Tai (瑞华泰), Puni Testing (谱尼测试), Jiuding New Materials (九鼎新材), Tiantong Co. (天通股份), and Zhongchao Holdings (中超控股), among nearly 20 stocks [1]. - The top performers included: - Tiangong Co. (天工股份) with a +20.82% increase, priced at 21.70 [2] - New Jingang (新劲刚) with a +20.02% increase, priced at 22.66 [2] - Youyan Powder Materials (有研粉材) with a +20.00% increase, priced at 64.14 [2] - Superjet Co. (超捷股份) with a +20.00% increase, priced at 112.44 [2] - New Ray Energy (新雷能) with a +20.00% increase, priced at 30.24 [2] Group 2: Additional Stock Highlights - Other stocks with notable increases included: - Ruihua Tai (瑞华泰) at +19.98%, priced at 23.24 [2] - Puni Testing (谱尼测试) at +19.95%, priced at 9.32 [2] - ST Xinyan (新研) at +18.40%, priced at 3.41 [2] - Xinwei Communication (信维通信) at +18.54%, priced at 44.95 [2] - Tianyin Electromechanical (天银机电) at +13.02%, priced at 29.68 [2] - Additional stocks that saw increases included: - Feiwo Technology (飞沃科技) at +12.07%, priced at 119.70 [2] - Huo Laiwo (霍莱沃) at +10.40%, priced at 54.03 [3] - Tiantong Co. (天通股份) at +10.04%, priced at 13.04 [3] - Zhongchao Holdings (中超控股) at +10.02%, priced at 5.49 [3] - Chuangyuan Technology (创元科技) at +10.01%, priced at 15.16 [3]

Group 1 - The commercial aerospace sector in A-shares remains hot, with 11 stocks hitting the daily limit up, and the leading stock, Shenjian Co., has gained over 60% in five trading days [1] - The commercial aerospace sector index has increased by over 20% in the last 24 trading days, indicating strong market performance [2] - Recent policy support, including the National Space Administration's action plan for commercial aerospace development and the establishment of a dedicated department, marks a shift from exploration to ecosystem building in China's commercial aerospace industry [2] Group 2 - Technological breakthroughs, such as reusable rocket technology and the successful launch of the Zhuque-3 rocket, are accelerating market growth and reducing launch costs [2] - Companies are actively disclosing their business collaborations in commercial aerospace, with Newray Energy indicating its power products are already in use for low-orbit satellites [3] - The collaboration of technology, capital, and policy is driving the industry's growth, although there are high technical barriers and long investment return cycles that may lead to speculative behaviors among some companies [3]

截至12月10日，中超控股股东户数15.60万，较上期增加10.04%；人均流通股8578股，较上期减少 9.13%。2025年1月-9月，中超控股实现营业收入38.46亿元，同比减少2.21%；归母净利润-2498.23万 元，同比减少266.40%。 分红方面，中超控股A股上市后累计派现3.05亿元。近三年，累计派现4243.90万元。 今年以来中超控股已经22次登上龙虎榜，最近一次登上龙虎榜为12月17日，当日龙虎榜净买入-706.69 万元；买入总计2.26亿元 ，占总成交额比10.77%；卖出总计2.33亿元 ，占总成交额比11.11%。 资料显示，江苏中超控股股份有限公司位于江苏省宜兴市西郊工业园振丰东路999号，成立日期1996年8 月5日，上市日期2010年9月10日，公司主营业务涉及电线电缆的研发、生产、销售和服务。主营业务收 入构成为：电力电缆84.45%，电气装备用电线电缆10.16%，金属材料2.23%，裸电线1.49%，其他业务 0.91%，电缆材料0.44%，电缆接头0.32%。 中超控股所属申万行业为：电力设备-电网设备-线缆部件及其他。所属概念板块包括：商业航天（航天 航空）、 ...

Core Viewpoint - Zhongchao Holdings (002471) is actively engaged in the production of high-temperature alloy precision castings for aerospace, marine gas turbines, and medical applications, showcasing a robust technological foundation and industry capabilities [1] Group 1: Company Overview - Jiangsu Jingzhu is focused on high-temperature alloy precision castings for aerospace, marine gas turbines, and medical sectors [1] - The company has developed an independent and controllable precision forming technology system [1] - Jiangsu Jingzhu provides high-temperature alloy precision castings for aerospace entities such as Aerospace Science and Industry Corporation and Shanghai Space Propulsion Research Institute [1] Group 2: Technological Capabilities - The company has a series of patents related to high-temperature alloy precision casting technology [1] - Jiangsu Jingzhu possesses industry-leading manufacturing capabilities for large and complex thin-walled high-temperature alloy precision castings, including turbine rear casings for aircraft engines [1] - The company has complete qualification certifications and core customer resources within the industry [1]

证券日报网讯12月23日，中超控股（002471）在互动平台回答投资者提问时表示，江苏精铸具备行业领 先的航空发动机涡轮后机匣等大型复杂薄壁高温合金精密铸件制造能力，依托与上海交通大学多年的产 学研深度融合，江苏精铸现拥有一系列高温合金精密铸造相关技术专利，建立了较为完备的技术体系、 质保体系与尖端装备研发所需的专门体系，科研成果已成功用于我国军用和民用航空发动机、燃气轮机 和航天重大工程用飞行器的热端部件。2024年6月，江苏精铸作为第二完成单位参与完成的项目"高温合 金整体液态精密成型技术"获得国家技术发明奖二等奖。江苏精铸目前已进入中国航发集团及其下属厂 所、航天科工火箭技术有限公司等航空航天核心主机厂商的供应链体系。同时，公司还全面参与了燃气 轮机新机研制及国产化研制领域内高温合金精密铸件的研制工作，为中国航发燃气轮机有限公司、青岛 中科国晟动力科技有限公司等供应机匣等产品。拥有较为稳定的客户基础。 ...

证券之星消息，12月23日低空经济板块较上一交易日下跌1.1%，中超控股领跌。当日上证指数报收于 3919.98，上涨0.07%。深证成指报收于13368.99，上涨0.27%。低空经济板块个股涨跌见下表： 从资金流向上来看，当日低空经济板块主力资金净流出62.35亿元，游资资金净流入6.01亿元，散户资金 净流入56.34亿元。低空经济板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 ...

（编辑 丛可心） 证券日报网讯 12月22日晚间，中超控股发布公告称，公司2023年限制性股票激励计划预留授予限制性 股票第二个解除限售期解除限售条件已成就，58名激励对象可解除限售710.40万股，占目前公司总股本 的0.5190%，上市流通日为2025年12月26日。 ...