Core Viewpoint - LeiKe Defense (002413) reported that as of November 20, 2025, the number of shareholders is expected to reach 137,632 [1] Summary by Categories Company Information - LeiKe Defense has communicated to investors that the projected number of shareholders will be 137,632 by November 20, 2025 [1]

证券日报网讯 12月22日，雷科防务在互动平台回答投资者提问时表示，公司生产经营均正常。近年来 公司受传统行业客户的业务变化等因素影响经营未达预期，基于会计准则及谨慎原则公司计提了相关减 值。公司一直积极调整经营策略，开始向民用、市场化产品转型并不断加大研发投入，努力提升公司经 营业绩。关于公司经营业绩情况请关注公司定期报告。 （编辑 任世碧） ...

雷科防务所属申万行业为：国防军工-军工电子Ⅱ-军工电子Ⅲ。所属概念板块包括：卫星互联网、激光 雷达、短报文概念、卫星导航、北斗导航等。 截至11月10日，雷科防务股东户数13.56万，较上期增加4.58%；人均流通股9534股，较上期减少 4.38%。2025年1月-9月，雷科防务实现营业收入9.33亿元，同比增长34.00%；归母净利润-9061.33万 元，同比增长32.61%。 分红方面，雷科防务A股上市后累计派现3.23亿元。近三年，累计派现0.00元。 机构持仓方面，截止2025年9月30日，雷科防务十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股1095.60万股，为新进股东。 12月19日，雷科防务盘中上涨2.07%，截至10:58，报9.36元/股，成交15.23亿元，换手率12.84%，总市 值123.27亿元。 资金流向方面，主力资金净流出4915.79万元，特大单买入8173.70万元，占比5.37%，卖出1.05亿元，占 比6.91%；大单买入2.60亿元，占比17.06%，卖出2.86亿元，占比18.74%。 雷科防务今年以来股价涨114.68%，近5个交易日涨3.20 ...

Market Overview - As of December 17, the Shanghai Composite Index closed at 3870.28 points, up by 45.47 points, representing a 1.19% increase [1] - The Shenzhen Component Index closed at 13224.51 points, up by 309.85 points, with a 2.40% increase [1] - The ChiNext Index closed at 3175.91 points, up by 104.15 points, reflecting a 3.39% increase [1] Stock Performance - A total of 75 A-shares had a turnover rate exceeding 20%, indicating significant trading activity [1] - Notable stocks with high turnover rates include: - C Mu Xi-U (688802) with a turnover rate of 84.72% and a price increase of 692.95% [1] - Dapeng Industrial (920091) with a turnover rate of 62.64% but a price decrease of 8.51% [1] - Hualing Cable (001208) with a turnover rate of 58.77% and a price increase of 5.21% [1] - Jingchuang Electric (920035) with a turnover rate of 57.92% and a price increase of 3.08% [1] - Sanyangma (001317) with a turnover rate of 55.05% and a price increase of 10.00% [1] Additional Notable Stocks - Other stocks with significant turnover rates include: - Huaren Health (301408) at 47.99% with a price increase of 13.11% [1] - Xue Ren Group (002639) at 46.68% with a price increase of 2.72% [1] - Tongyu Communications (002792) at 44.27% with a price decrease of 10.00% [1] - Farsen (000890) at 43.71% with a price increase of 1.27% [1] - The data indicates a mix of both rising and falling stocks among those with high trading volumes, reflecting varied investor sentiment [1]

Market Overview - On December 16, A-shares saw a collective decline across the three major indices, with total market turnover reaching 1.75 trillion yuan, a decrease of 46.3 billion yuan compared to the previous trading day [1]. Sector Performance - The superconducting concept sector fell, along with the precious metals sector, while the Hainan and controllable nuclear fusion sectors experienced significant declines. Conversely, the tax refund stores and commercial retail sectors rose against the market trend [2]. Stock Performance - A total of 42 stocks hit the daily limit up, with 13 stocks achieving consecutive limit ups. There were 19 stocks that failed to close at the limit, resulting in a limit-up rate of 69% (excluding ST and delisted stocks) [3]. Focus Stocks - Notable stocks included: - Sun Cable (cable concept) with 7 limit ups in 11 days - Falsen with 4 consecutive limit ups - Hualing Cable with 4 consecutive limit ups - Anji Food (pan-consumer sector) with 7 limit ups in 11 days - Baida Group with 4 consecutive limit ups [4]. Top Net Buy and Sell Stocks - The top three net buy stocks on the Dragon and Tiger list were Yonghui Supermarket (656 million yuan), Jiumuwang (299 million yuan), and Hengbao Co. (284 million yuan) [4]. - The top three net sell stocks were Leike Defense (532 million yuan), Aerospace Electromechanical (390 million yuan), and Aerospace Power (362 million yuan) [5]. Yonghui Supermarket Insights - Yonghui Supermarket's new positioning as "National Supermarket·Quality Yonghui" was announced, with 15 billion-level quality products launched. By the end of Q3, 222 stores had been remodeled, accounting for nearly half of the operating stores, and same-store sales showed positive growth [6]. - The company is focusing on expanding domestic demand, as emphasized in the Central Economic Work Conference, which identified expanding domestic demand as a key task for the coming year [5]. Hengbao Co. Insights - Hengbao Co. is one of the first companies involved in the People's Bank of China's digital currency pilot program, having established a full range of digital RMB products and solutions. The company is increasing its investment in digital currency technology research and regional pilot demonstrations [8]. Leike Defense Insights - The commercial aerospace sector faced a collective pullback. Leike Defense has developed a comprehensive technology system for satellite applications, which is applicable in key national economic areas such as national defense and smart cities [9]. Aerospace Electromechanical Insights - Aerospace Electromechanical's stock experienced significant price fluctuations, with a cumulative price deviation exceeding 20% over two consecutive days, indicating potential irrational speculation risks [10]. The company reported a revenue of 2.652 billion yuan for the first three quarters of 2025, a year-on-year decline of 36.1%, with a net loss of 247 million yuan [11].

12月16日，上证指数下跌1.11%，深证成指下跌1.51%，创业板指下跌2.1%。盘后龙虎榜数据显示，共有52只个股 因当日异动登上龙虎榜，资金净流入最多的是永辉超市（601933.SH），达6.56亿元。 据21投资通智能监测，26只个股龙虎榜出现了机构的身影，北向资金参与龙虎榜中的个股共涉及23只。 其中，机构净买入金额最多的是中超控股（002471.SZ），当日收盘上涨5.65%，换手率为50.19%。 | | | | んだけ小型市 立大关旧/九 | | | | | --- | --- | --- | --- | --- | --- | --- | | 名称 | 涨跌幅 | 买方机 构数 | 卖方机 构数 | 机构净买额 (万元) | 机构净买额占 总成交比 | 换手率 | | 中超控股 | 5.65% | 2 | O | 12361 | 3.09% | 50.19% | | 航天科技 | 5.07% | ব | 2 | 11845 | 2.43% | 24.63% | | 雪人集团 | -4.4% | 2 | O | 9502 | 1.31% | 55.75% | 6.56亿资金抢筹永辉超市，5.3 ...

8股获主力资金净流入超3亿元 从个股来看，53股主力资金净流入超1亿元，8股获主力资金净流入超3亿元。 永辉超市主力资金净流入12.39亿元，今日零售概念再度活跃，永辉超市、百大集团、欧亚集团、红旗 连锁等涨停。消息面上，12月14日，商务部等三部门联合印发《关于加强商务和金融协同更大力度提振 消费的通知》。 航天发展主力资金今日净流入11.72亿元。龙虎榜数据显示，上榜营业部席位全天成交25.08亿元，合计 净卖出6886.28万元。 （原标题：主力资金丨7股尾盘主力资金大幅净流出） 今日有7个行业主力资金净流入。 A股三大指数今日（12月16日）集体回调。行业板块呈现普跌态势，贵金属、船舶制造、电源设备、风 电设备、有色金属、光伏设备、文化传媒、小金属、采掘行业跌幅居前，商业百货板块逆市走强。 从今日主力资金情况来看，沪深两市全天主力资金净流出520.66亿元。今日有7个行业主力资金净流 入，商贸零售行业主力资金净流入18.82亿元，远超其他行业；银行、纺织服饰行业主力资金净流入金 额分别为4.07亿元、1.98亿元；其他行业主力资金净流入金额均不超过亿元。 24个主力资金净流出行业中，电力设备行业主力资 ...

Summary of Key Points Core Viewpoint - On December 16, a total of 37 stocks were involved with institutional investors, with 20 stocks showing net buying and 17 stocks showing net selling [1]. Institutional Net Buying - The top three stocks with the highest net buying by institutions were: - Zhongchao Holdings: Net buying amount of 124 million yuan, with a price increase of 5.65% [2]. - Aerospace Science and Technology: Net buying amount of 118 million yuan, with a price increase of 5.07% [2]. - Xue Ren Group: Net buying amount of 95 million yuan, with a price decrease of 4.40% [2]. Institutional Net Selling - The top three stocks with the highest net selling by institutions were: - Aerospace Electronics: Net outflow amount of 337 million yuan, with a price increase of 9.99% [3]. - ST Jiaao: Net outflow amount of 124 million yuan, with a price increase of 5.00% [3]. - Leike Defense: Net outflow amount of 124 million yuan, with a price decrease of 3.01% [3].

龙虎榜方面，多只商业航天概念股遭游资抛售，其中雷科防务遭一家实力游资（国泰海通证券上海新闸路）卖出1.69亿，航天科技遭一家实力游资（招商证 券深圳深南大道）卖出0.65亿，中超控股遭三家实力游资（国泰海通证券成都北一环路、中泰证券湖北分公司、国泰海通证券南京太平南路）合计卖出1.65 亿。永辉超市今日涨停，获两家一线游资席位（中国银河证券大连黄河路、国泰海通证券上海新闸路）分别买入3.95亿、1.5亿，同时获沪股通买入2.16亿。 一、沪深股通前十大成交 今日沪股通总成交金额为961.19亿，深股通总成交金额为1115.17亿。 | | | 沪股通( 12月16日 ) | | | --- | --- | --- | --- | | 排名 | 股票代码 | 股票名称 | 成交金额(亿元) | | 1 | 688256 | 寒武纪 | 18.26 | | 2 | 600519 | 贵州茅台 | 13.73 | | 3 | 600276 | 恒瑞医药 | 12.92 | | 4 | 601318 | 中国平安 | 12.15 | | 5 | 600036 | 招商银行 | 11.88 | | 6 | 601138 ...

Group 1 - The main market trend shows a net outflow of 5.516 billion yuan from the main funds in the Shanghai and Shenzhen stock markets at the end of the trading day on December 16 [1] - Specific stocks such as Aerospace Development, Feilihua, and Feilong Co. saw a net inflow of over 100 million yuan in main funds at the end of the day [1] - Other stocks including Haima Automobile, BOE Technology Group, Jingrui Electric Materials, and China Satellite also experienced a net inflow of over 40 million yuan in main funds [1] Group 2 - On the contrary, stocks like Reco Defense, Pingtan Development, and New Yisheng faced a net outflow of over 200 million yuan in main funds at the end of the day [1] - Additionally, stocks such as Zhongji Xuchuang, Sunshine Power, Shenghong Technology, and CATL also saw a net outflow of over 100 million yuan in main funds [1]