| 证券代码：002413 | 证券简称：雷科防务 | 公告编号：2025-038 | | --- | --- | --- | | 债券代码：124012 | 债券简称：雷科定02 | | 北京雷科防务科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证本公告内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 北京雷科防务科技股份有限公司（证券名称：雷科防务，证券代码：002413， 以下简称"公司"）股票连续三个交易日内（2025 年 11 月 21 日、2025 年 11 月 24 日、2025 年 11 月 25 日）收盘价格涨幅偏离值累计达到 20%以上，根据《深 圳证券交易所交易规则》的相关规定，属于股票交易异常波动的情况。 二、公司关注及核实情况说明 针对公司股票交易异常波动的情况，公司对相关事项进行了核实，现就有关 情况说明如下： 1、截至本公告日，公司前期披露的信息不存在需要更正、补充之处； 四、风险提示 1、经自查，公司不存在违反信息公平披露的情形； 2、公司目前指定的信息披露媒体为《证券时报》《中国证券报》《上海证 券报》《证券日报》以及 ...

Market Performance - The Shanghai Composite Index closed at 3870.02 points, up 0.87% [1] - The Shenzhen Component Index closed at 12777.31 points, up 1.53% [1] - The ChiNext Index rose by 1.77%, and the STAR Market 50 Index increased by 0.43% [1] Stock Movement - Among the tradable A-shares, 4299 stocks rose, accounting for 79.07%, while 993 stocks fell [1] - There were 96 stocks that hit the daily limit up, and 7 stocks hit the limit down [1] Sector Performance - The leading sectors for stocks hitting the limit up were Electronics, Computers, and Communications, with 9, 8, and 8 stocks respectively [1] Notable Stocks - Raytheon Defense (雷科防务) had the highest closing limit up with a closing price of 7.01 yuan and a closing limit order of 6324.30 million shares [1] - New Huadu (新华都) and Huadian Electric (沪电股份) followed with closing prices of 9.81 yuan and 66.95 yuan, and closing limit orders of 4400.91 million shares and 633.65 million shares respectively [1] - ST Zhongdi (ST中迪) and ST Wanfa (*ST万方) were among the 18 ST stocks that hit the limit up [1] Fund Flow - The highest amount of funds in limit up stocks was seen in Raytheon Defense, with a limit order amount of 443.33 million yuan, followed by New Huadu with 431.73 million yuan and Huadian Electric with 424.23 million yuan [1]

Group 1: Storage Chip Sector - The storage chip sector opened strong on November 25, 2025, with notable gains in companies like LeiKe Defense and others, reflecting a bullish market sentiment [1] - Morgan Stanley raised target prices for SanDisk and Micron, citing a generational supply shortage in the industry, exacerbated by accelerating cloud computing demand [1] - Zhongyuan Securities highlighted a sharp increase in data storage demand driven by AI advancements, predicting a potential super cycle for the storage industry as prices rise [1] Group 2: Macroeconomic Data - In October, China's high-tech industry sales revenue grew by 13.6% year-on-year, with significant increases in integrated circuits (32.5%), industrial robots (41.7%), and drone manufacturing (38.4%) [2] - The San Francisco Fed President expressed support for a potential interest rate cut in December, with market expectations for a 25 basis point reduction rising to 80% [2] Group 3: ETF Performance - The ChiNext 50 ETF (588060) rose over 1.5%, with significant inflows in recent trading days, indicating strong investor interest in the sector [2] - The ChiNext Growth ETF (588110) saw gains exceeding 3%, with constituent stocks like Shijia Photon and Haitan Ruisheng rising over 10% [3] - The ChiNext 200 ETF (588140) experienced a near 4% increase, reflecting strong performance from smaller-cap stocks in the technology sector [3] Group 4: ETF Characteristics - The ChiNext 50 ETF tracks the top 50 stocks on the ChiNext board, representing leading technology firms with high market capitalization and liquidity [4] - The ChiNext 100 ETFs focus on mid-cap companies, providing exposure to high-growth potential stocks within the ChiNext market [4] - The ChiNext Growth ETF targets high-growth companies based on revenue and profit growth metrics, reflecting the overall performance of high-growth stocks on the ChiNext board [5]

Group 1 - The top 20 stocks with significant capital inflow as of November 24 include BlueFocus (1.143 billion yuan), DataPort (806 million yuan), and 360 (794 million yuan) [1] - Other notable stocks in the top 20 by capital inflow are Provincial Advertising Group (587 million yuan), China Shipbuilding (440 million yuan), and Zhangjiang Hi-Tech (403 million yuan) [1] - Additional companies with substantial inflows include Changxin Bochuang (357 million yuan), China Shipbuilding Defense (347 million yuan), and Leike Defense (317 million yuan) [1] Group 2 - The list also features Huajian Group (286 million yuan), Aerospace Development (269 million yuan), and ZTE Corporation (259 million yuan) [1] - Other companies in the top 20 include GAC Group (253 million yuan), Changying Precision (253 million yuan), and Great Wall Military Industry (248 million yuan) [1] - The final entries in the top 20 are Zhongfu Circuit (248 million yuan), Leo Group (243 million yuan), Kunlun Wanwei (240 million yuan), Midea Group (233 million yuan), and Nanwei Software (223 million yuan) [1]

（文章来源：每日经济新闻） 每经AI快讯，11月25日，A股存储芯片板块高开，雷科防务2连板，香农芯创、神工股份、德明利高开 超5%，盈新发展、时空科技跟涨。 ...

Summary of Key Points Core Viewpoint - On November 24, 2025, a block trade of 800,000 shares of Leike Defense was executed, amounting to 5.096 million yuan, which represented 0.66% of the total trading volume for the day, with the transaction price remaining stable at 6.37 yuan, equal to the market closing price [1][2]. Group 1: Transaction Details - The block trade involved 800,000 shares of Leike Defense, with a transaction price of 6.37 yuan per share [1][2]. - The total transaction amount was 5.096 million yuan [1][2]. - The trade accounted for 0.66% of the total trading volume on that day [1]. Group 2: Brokerage Information - The buyer's brokerage was Guolian Minsheng Securities Co., Ltd. [2]. - The seller's brokerage was Zhongyin International Securities Co., Ltd. [2].

Core Insights - The low-altitude economy sector experienced a 2.67% increase on November 24, with Zhaobiao Co. leading the gains [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Low-Altitude Economy Sector Performance - Zhaobiao Co. (301136) saw a closing price of 16.32, with a significant increase of 20.00% and a trading volume of 197,700 shares, amounting to a transaction value of 315 million [1] - Feiwo Technology (301232) closed at 58.15, up 11.46%, with a trading volume of 97,100 shares and a transaction value of 551 million [1] - Aerospace Changfeng (600855) closed at 16.68, up 10.03%, with a trading volume of 469,300 shares and a transaction value of 767 million [1] - Leike Defense (002413) closed at 6.37, up 10.02%, with a trading volume of 1,221,600 shares and a transaction value of 765 million [1] - Aerospace Development (000547) closed at 13.64, up 10.00%, with a trading volume of 5,338,600 shares and a transaction value of 6.81 billion [1] - Huajian Group (600629) closed at 21.67, up 10.00%, with a trading volume of 580,600 shares and a transaction value of 1.24 billion [1] - Tianhe Defense (300397) closed at 15.12, up 9.57%, with a trading volume of 956,800 shares and a transaction value of 1.40 billion [1] - Hangxin Technology (300424) closed at 17.10, up 9.27%, with a trading volume of 268,500 shares and a transaction value of 449 million [1] - Holley Technology (688682) closed at 33.86, up 8.94%, with a trading volume of 36,000 shares and a transaction value of 119 million [1] - Aerospace Nanhu (688552) closed at 35.17, up 8.55%, with a trading volume of 68,500 shares and a transaction value of 237 million [1] Capital Flow Analysis - The low-altitude economy sector saw a net inflow of 2.483 billion in main funds, while retail funds experienced a net outflow of 645 million [2][3] - The main funds' net inflow for Aerospace Development (000547) was 439 million, while retail funds saw a net outflow of 182 million [3] - Leike Defense (002413) had a main fund net inflow of 331 million, with a significant retail fund outflow of 184 million [3] - Huajian Group (600629) recorded a main fund net inflow of 291 million, while retail funds had a net outflow of 126 million [3] - Aerospace Changfeng (600855) experienced a main fund net inflow of 223 million, with retail funds seeing a net outflow of 105 million [3]

Core Insights - The Terahertz concept sector has seen a rise of 4.47%, ranking fourth among concept sectors in terms of growth [1] - Key stocks within this sector include LeiKe Defense, Tianhai Defense, Tianhe Defense, and Haige Communication, with LeiKe Defense hitting the daily limit up [1][2] Market Performance - The Terahertz sector had a net inflow of 488 million yuan from main funds, with 8 stocks receiving net inflows and 5 stocks exceeding 50 million yuan in net inflow [2] - LeiKe Defense led the net inflow with 341 million yuan, followed by ZTE Corporation, Haige Communication, and Tianhe Defense with net inflows of 223 million yuan, 108 million yuan, and 68 million yuan respectively [2][3] Stock Performance - LeiKe Defense recorded a daily increase of 10.02% with a turnover rate of 9.45% and a net inflow ratio of 44.60% [3] - Other notable performers include ZTE Corporation with a 1.52% increase and a net inflow ratio of 7.07%, and Haige Communication with a 5.74% increase and a net inflow ratio of 6.95% [3][4]

Core Points - The military information technology sector saw a significant increase of 4.63%, ranking third among concept sectors, with 102 stocks rising, including a 20% limit up for Jiuzhiyang [1][2] - Major gainers in the sector included TeFa Information, Aerospace Changfeng, and LeiKe Defense, all hitting the daily limit up, while the biggest losers were Chunzhi Technology, China Electric Xindong, and *ST Dongtong, with declines of 7.89%, 7.08%, and 6.98% respectively [1][2] Sector Performance - The military information technology sector had a net inflow of 828 million yuan from main funds, with 54 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflows [2] - The top stock for net inflow was Aerospace Development, with 516 million yuan, followed by LeiKe Defense, Aerospace Changfeng, and TeFa Information, with net inflows of 341 million yuan, 228 million yuan, and 215 million yuan respectively [2] Stock Highlights - Leading stocks in terms of net inflow ratio included LeiKe Defense (44.60%), Aerospace Changfeng (29.76%), and Tianjian Technology (28.86%) [3] - Notable performers included Aerospace Development (10.00% increase), LeiKe Defense (10.02% increase), and Aerospace Changfeng (10.03% increase), all showing high turnover rates [3][4]

AI and Technology - Google has released a new image model, attracting attention in the AI sector [2] - 360, a leader in AI search, has developed the 360 Smart Brain with ten core capabilities and hundreds of detailed functions, reporting a net loss of 120 million in Q3, narrowing from mid-year losses [2] - Jiuxi Software has launched its new generation large model application management platform, Nvwa GPT, which integrates and provides capabilities for large model management and intelligent orchestration [2] Aerospace and Defense - Japan has announced the deployment of missiles in sensitive areas, impacting defense-related companies [2] - Aerospace Power, a subsidiary of the Aerospace Science and Technology Group, has seen stock performance with a recent increase [2] - China Shipbuilding Industry Group, which controls multiple defense-related companies, is the only military ship production base in South China [2] E-commerce and Retail - Alibaba's "Qianwen" app has surpassed 10 million downloads in its first week of public testing [3] - Sanjiang Shopping, the largest local supermarket chain in Zhejiang, has Alibaba as its second-largest shareholder and is involved in the sale of prepared dishes [3] - DataPort, a leading data center company, provides infrastructure solutions and serves major internet companies like Alibaba, Tencent, Baidu, and NetEase [3] Real Estate - Multiple regions have issued notifications to promote the stable and healthy development of the real estate market [5] - Everbright Jiabao, a real estate development company under Everbright Group, focuses on non-performing asset management in Zhejiang [5] Automotive - GAC Group has officially launched its all-solid-state battery pilot production line [5] - Jinlong Automobile, a major bus manufacturer, has partnered with Baidu to produce China's first commercial-grade autonomous micro-circulation vehicle [5] Renewable Energy - Guosheng Technology, a top global manufacturer of heterojunction products, is focusing on high-efficiency solar cells and has plans for a solid-state battery project [6] - Hemei Group's subsidiary is investing in a green hydrogen project with an estimated total investment of around 700 million [6] Food and Beverage - Xinhua Du, a leading e-commerce platform for liquor, has seen stock performance with a recent increase [4] - Hasi Lian, a beauty brand, is focusing on skincare products and has developed a series of medical-grade dressings [5]