截至12月31日收盘，国产航母概念上涨1.99%，位居概念板块涨幅第8，板块内，27股上涨，北斗星 通、中国卫星、航发科技等涨停，银邦股份、宝钛股份、星辰科技等涨幅居前，分别上涨6.38%、 6.25%、5.72%。跌幅居前的有博威合金、亚星锚链、*ST宝实等，分别下跌2.24%、1.06%、0.89%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 小红书概念 | 2.88 | 硅能源 | -1.03 | | 快手概念 | 2.49 | 有机硅概念 | -0.99 | | 中船系 | 2.30 | 液冷服务器 | -0.98 | | 中韩自贸区 | 2.25 | 钠离子电池 | -0.86 | | 军工信息化 | 2.22 | 福建自贸区 | -0.84 | | 智谱AI | 2.20 | 环氧丙烷 | -0.77 | | AI语料 | 2.00 | 高压快充 | -0.77 | | 国产航母 | 1.99 | 宁德时代概念 | -0.75 | | Sora概念(文生视频) | 1.97 | PEEK材料 ...

Market Overview - The A-share market experienced mixed performance with the Shanghai Composite Index recording a "9 consecutive days of gains" as of December 29, 2023, marking a slight increase of 0.04% [1] - The Shenzhen Component Index and the ChiNext Index fell by 0.49% and 0.66% respectively, while the North Star 50 Index decreased by 0.45% [1] - Total trading volume in the Shanghai and Shenzhen markets was 21,577 billion yuan, a decrease of 234 billion yuan from the previous day [1] Multi-Financial Sector - The multi-financial sector showed active performance, with stocks like Lakala leading the gains, and companies such as Cuiwei Co., Luxin Venture Capital, and Yuexiu Capital reaching around 10% limit up [3] - On December 26, the Shanghai Stock Exchange announced new guidelines to support high-quality commercial rocket enterprises under the Sci-Tech Innovation Board, which is expected to accelerate the development of the commercial aerospace industry [3] - The rapid growth of the commercial aerospace sector is projected to create significant market opportunities for carbon fiber composite materials, which can account for 70%-90% of the structural weight in spacecraft [3] Carbon Fiber Industry - Shanxi Securities noted that leading companies in the carbon fiber industry are announcing price increases, indicating a recovery in industry conditions [4] - The market for carbon fiber is showing clear differentiation, with general products facing strong competition, while high-end applications in aerospace, hydrogen storage, and wind power require consistent performance and reliable supply [4] - According to Baichuan Yingfu, China's actual consumption of carbon fiber is expected to reach 96,446 tons in 2025, a year-on-year increase of 71.89%, primarily driven by the wind power and aerospace sectors [4] Brain-Computer Interface Sector - The brain-computer interface sector saw significant gains, with Haige Communication reaching around 10% limit up, followed by companies like Meihao Medical and Mcland [5] - On December 26, the National Medical Products Administration released a list of high-end medical devices for priority approval, which includes implantable brain-computer interface devices [5] - The global brain-computer interface market is currently valued at several billion dollars and is expected to exceed 10 billion dollars by 2030, with the medical application market projected to reach 40 billion dollars by 2030 and 145 billion dollars by 2040 according to McKinsey [5][6]

机构持仓方面，截止2025年9月30日，海格通信十大流通股东中，富国中证军工龙头ETF（512710）位 居第三大流通股东，持股4483.56万股，相比上期增加668.06万股。香港中央结算有限公司位居第四大流 通股东，持股4417.55万股，相比上期增加942.19万股。南方中证500ETF（510500）位居第六大流通股 东，持股2891.48万股，相比上期减少53.10万股。国泰中证军工ETF（512660）位居第七大流通股东， 持股1931.17万股，相比上期减少372.88万股。国防ETF（512670）位居第九大流通股东，持股1527.30 万股，相比上期增加180.84万股。南方军工改革灵活配置混合A（004224）退出十大流通股东之列。 资料显示，广州海格通信集团股份有限公司位于广东省广州市高新技术产业开发区科学城海云路88号， 成立日期2000年7月20日，上市日期2010年8月31日，公司主营业务涉及军事通信设备和导航设备的研 发、生产和销售。主营业务收入构成为：数智生态48.53%，无线通信30.93%，北斗导航12.57%，航空 航天6.28%，其他(补充)1.69%。 海格通信所属申 ...

12月30日，海格通信跌2.21%，截至发稿，报15.01元/股，成交3.52亿元，换手率0.95%，总市值372.52 亿元。 资料显示，广州海格通信集团股份有限公司位于广东省广州市高新技术产业开发区科学城海云路88号， 成立日期2000年7月20日，上市日期2010年8月31日，公司主营业务涉及军事通信设备和导航设备的研 发、生产和销售。主营业务收入构成为：数智生态48.53%，无线通信30.93%，北斗导航12.57%，航空 航天6.28%，其他(补充)1.69%。 从基金十大重仓股角度 永赢高端装备智选混合发起A（015789）成立日期2022年7月15日，最新规模2.09亿。今年以来收益 86.41%，同类排名224/8087；近一年收益79.46%，同类排名236/8085；成立以来收益38.22%。 永赢高端装备智选混合发起A（015789）基金经理为张璐。 截至发稿，张璐累计任职时间6年153天，现任基金资产总规模229.21亿元，任职期间最佳基金回报 123.98%， 任职期间最差基金回报-60.31%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括 ...

Investment Rating - The report maintains a "Positive" outlook on the defense and aerospace industry, indicating a favorable investment environment [7]. Core Insights - The Long March 12甲 rocket, despite not achieving its primary recovery goal, has provided valuable experience and is a crucial step in China's development of reusable rocket technology [10][11]. - The Wenchang International Aerospace Forum has opened, signaling rapid advancement in the commercialization and industrialization of the aerospace sector in China [12]. - The report emphasizes continued optimism for commercial aerospace, unmanned systems, new combat capabilities, and military trade as key growth areas [13]. Summary by Sections 1.1 Long March 12甲 Rocket - The Long March 12甲 rocket's recent launch did not meet the recovery target for the first stage, but it successfully gathered critical data for future missions [10][11]. - The failure is seen as part of the iterative process necessary for achieving reusable technology, similar to the development path of SpaceX's Falcon 9 [11]. 1.2 Wenchang International Aerospace Forum - The forum aims to enhance the aerospace industry in Hainan, focusing on building a comprehensive ecosystem that includes rocket, satellite, and data services [12]. - The government is shifting its focus from merely launching rockets to developing downstream services and applications, indicating a move towards a more integrated aerospace industry [12]. 1.3 Future Outlook - As the 14th Five-Year Plan approaches, the report highlights the importance of new technologies in defense, including unmanned systems and deep-sea technology [13]. - The report suggests that military and civilian sectors will become significant growth drivers, with a focus on expanding military trade and high-end equipment exports [13]. Investment Targets - The report lists several investment targets in the commercial aerospace sector, including: - Aerospace Electronics (600879, Buy) - National Science and Technology Military Industry (688543, Not Rated) - Aerospace Power (600343, Not Rated) [13][14].

航空发动机概念资金流入榜 截至12月29日收盘，航空发动机概念上涨1.65%，位居概念板块涨幅第5，板块内，54股上涨，航天环 宇20%涨停，中超控股、海格通信、派克新材等涨停，超捷股份、银邦股份、航宇科技等涨幅居前，分 别上涨16.35%、14.18%、8.42%。跌幅居前的有航发科技、*ST新研、万泽股份等，分别下跌4.02%、 3.34%、2.85%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | PEEK材料 | 3.23 | 乳业 | -1.90 | | 碳纤维 | 2.52 | 盐湖提锂 | -1.89 | | 兵装重组概念 | 1.94 | DRG/DIP | -1.71 | | 数字货币 | 1.73 | PVDF概念 | -1.68 | | 航空发动机 | 1.65 | 氟化工概念 | -1.61 | | 脑机接口 | 1.62 | 中芯国际概念 | -1.47 | | 跨境支付(CIPS) | 1.57 | 自由贸易港 | -1.46 | | 大飞机 | 1.34 | 磷化工 | -1. ...

资金面上看，今日脑机接口概念板块获主力资金净流入6.78亿元，其中，25股获主力资金净流入，7股 主力资金净流入超5000万元，净流入资金居首的是海格通信，今日主力资金净流入7.24亿元，净流入资 金居前的还有创新医疗、三博脑科、世纪华通等，主力资金分别净流入1.66亿元、7746.85万元、 7601.81万元。 资金流入比率方面，海格通信、美好医疗、创新医疗等流入比率居前，主力资金净流入率分别为 21.95%、11.38%、11.34%。（数据宝） 脑机接口概念资金流入榜 截至12月29日收盘，脑机接口概念上涨1.62%，位居概念板块涨幅第6，板块内，34股上涨，海格通信 涨停，美好医疗、麦澜德、三博脑科等涨幅居前，分别上涨8.30%、8.22%、7.21%。跌幅居前的有优刻 得、泰和科技、国际医学等，分别下跌3.06%、1.59%、1.57%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | PEEK材料 | 3.23 | 乳业 | -1.90 | | 碳纤维 | 2.52 | 盐湖提锂 | -1.89 ...

截至12月29日收盘，大飞机概念上涨1.34%，位居概念板块涨幅第8，板块内，84股上涨，航天环宇20% 涨停，中超控股、海格通信、派克新材等涨停，超捷股份、光威复材、银邦股份等涨幅居前，分别上涨 16.35%、14.86%、14.18%。跌幅居前的有西测测试、宏达电子、再升科技等，分别下跌6.02%、 5.53%、5.10%。 | 000733 | 振华科 | 0.71 | 3.41 | 1263.41 | 1.27 | | --- | --- | --- | --- | --- | --- | | | 技 | | | | | | 002984 | 森麒麟 | -0.38 | 1.71 | 1251.14 | 4.87 | | 600038 | 中直股 | 0.87 | 1.21 | 858.16 | 2.95 | | | 份 | | | | | | 688586 | 江航装 | -0.16 | 1.73 | 757.83 | 4.32 | | | 备 | | | | | | 300447 | 全信股 | -0.56 | 7.36 | 723.59 | 2.75 | | | 份 | | | | | | 60 ...

融资融券数据显示，该股最新（12月26日）两融余额为20.02亿元，其中，融资余额为19.83亿元，融券 余额为1929.29万元。近5日融资余额合计增加9691.48万元，增幅为5.14%，融券余额合计增加142.69万 元，增幅7.99%。（数据宝） 海格通信今日涨停，全天换手率8.76%，成交额32.99亿元，振幅11.56%。龙虎榜数据显示，机构净卖出 7120.49万元，深股通净买入9359.03万元，营业部席位合计净买入2.20亿元。 深交所公开信息显示，当日该股因日涨幅偏离值达10.33%上榜，机构专用席位净卖出7120.49万元，深 股通净买入9359.03万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交9.45亿元，其中，买入成交额为5.94亿 元，卖出成交额为3.51亿元，合计净买入2.43亿元。 具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即卖三、卖五，合计买入金额4837.28万 元，卖出金额1.20亿元，合计净卖出7120.49万元，深股通为第一大买入营业部及第二大卖出营业部，买 入金额为1.62亿元，卖出金额为6821.80万元，合计净买入9359.03 ...

国防军工行业今日上涨1.43%，全天主力资金净流出8.39亿元，该行业所属的个股共138只，今日上涨的 有82只，涨停的有7只；下跌的有51只，跌停的有1只。以资金流向数据进行统计，该行业资金净流入的 个股有65只，其中，净流入资金超亿元的有10只，净流入资金居首的是雷科防务，今日净流入资金 11.22亿元，紧随其后的是海格通信、光威复材，净流入资金分别为7.24亿元、3.48亿元。国防军工行业 资金净流出个股中，资金净流出超亿元的有10只，净流出资金居前的有中国卫通、中国卫星、北斗星 通，净流出资金分别为11.46亿元、7.66亿元、6.50亿元。（数据宝） 沪指12月29日上涨0.04%，申万所属行业中，今日上涨的有10个，涨幅居前的行业为石油石化、国防军 工，涨幅分别为1.48%、1.43%。国防军工行业位居今日涨幅榜第二。跌幅居前的行业为有色金属、公 用事业，跌幅分别为1.95%、1.24%。 资金面上看，两市主力资金全天净流出607.95亿元，主力资金净流入的行业仅有2个，银行行业净流入 资金10.90亿元；石油石化行业净流入资金6.36亿元。 主力资金净流出的行业有29个，电力设备行业主力资金净流 ...