Group 1: New Stock Offerings - Tianpu Co., Ltd. (Stock Code: 605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] - Jianglong Shipbuilding (Stock Code: 300589) reported severe abnormal fluctuations[1] - Peking University Medicine (Stock Code: 000788) announced a trading update[1] Group 2: Trading Updates - Tongyu Communication (Stock Code: 002792) reported a trading update on December 1, 2025[1] - Daoming Optics (Stock Code: 002632) also provided a trading update on December 1, 2025[1] - Rongji Software (Stock Code: 002474) issued a trading update on December 1, 2025[1] Group 3: Abnormal Fluctuations - Ruineng Technology (Stock Code: 603933) reported a trading update on November 29, 2025, with a fluctuation of 6%[1] - Maoye Commercial (Stock Code: 600828) also reported a fluctuation of 6% on November 29, 2025[1] - Heshun Petroleum (Stock Code: 603353) reported a fluctuation of 7% on November 29, 2025[1]

Core Viewpoint - The report highlights significant growth in China's civil steel shipbuilding industry, with a projected production increase and substantial year-on-year growth rates for 2025 [1] Industry Summary - According to the National Bureau of Statistics, the production of civil steel ships in China is expected to reach 5.59 million deadweight tons in September 2025, representing a year-on-year increase of 59.3% [1] - Cumulative production from January to September 2025 is projected to be 39.05 million deadweight tons, reflecting a cumulative growth of 19% [1] - The report is based on data compiled by Zhiyan Consulting, a leading industry consulting firm in China, which specializes in in-depth industry research and market analysis [1]

内容概要：随着国内居民可支配收入稳步提高，消费结构持续升级，对高品质休闲生活的追求愈发强 烈。游艇租赁不再是遥不可及的高端消费，逐渐走入大众视野。同时，美团游艇、滴滴帆船等互联网平 台通过共享经济模式降低消费门槛，使得潜在用户规模不断扩大，进一步刺激行业需求。此外，市场版 图也不断拓展，除了在一线城市与沿海发达地区，内陆地区如武汉、重庆等城市，依托丰富江河湖泊资 源，游艇租赁业务也开始崭露头角。在此背景下，中国游艇租赁行业市场规模呈现不断上升趋势。2024 年中国游艇租赁行业市场规模达到38亿元，同比上涨35%；预计2025年行业市场规模增长至50亿元。 相关上市企业：亚光科技（300123）、江龙船艇（300589）等。 相关企业：上海莱悦游艇集团有限公司、海南百思特游艇服务有限公司、福建汉斯曼游艇发展有限公 司、珠海杰威游艇会有限公司、厦门吉祥湾游艇管理有限公司、青岛悦海领翔游艇帆船俱乐部有限公 司、青岛银海国际游艇俱乐部有限公司、青岛隆海游艇租赁服务有限公司、上海航伽游艇有限公司等。 关键词：游艇租赁行业产业链、游艇行业产量、游艇租赁行业市场规模、游艇租赁行业竞争格局、游艇 租赁行业发展趋势 一、游艇租 ...

New Stock Issuance - The new stock issued by Bai'ao Saitou (证券代码: 787796) is priced at 26.68 RMB per share[1] - Tianpu Co., Ltd. (证券代码: 605255) is undergoing a tender offer from November 20, 2025, to December 19, 2025[1] Market Alerts - Jianglong Shipbuilding (证券代码: 300589) has reported severe abnormal fluctuations in its stock price[1] - A total of 20 companies have been flagged for abnormal trading activities, indicating potential volatility in the market[2] Trading Information - The trading date for Bai'ao Saitou's new stock issuance is set for November 28, 2025[1] - Multiple companies, including Xinjing Road (证券代码: 000510) and Green Island Wind (证券代码: 301043), have recent announcements regarding their stock performance[1]

Market Performance - The ChiNext Index rose by 2.14%, closing at 3044.69 points, with a total trading volume of 529 billion yuan, an increase of 868 million yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 407 stocks closed higher, with 15 stocks rising over 10%, including Yue Wannianqing, Kaichun Co., and Sanwei Tiandi, which hit the daily limit [1] - The average turnover rate for the ChiNext today was 4.13%, with 43 stocks having a turnover rate exceeding 20% [1] High Turnover Stocks - In the high turnover stocks, 23 stocks increased in price, with Kaichun Co., Huaren Health, and Saiwei Electronics leading the gains at 20.01%, 20.00%, and 16.27% respectively [2] - Conversely, stocks like Jianglong Shipbuilding, Fuchun Co., and Hongxiang Co. saw declines of 12.43%, 11.11%, and 9.43% respectively [2] Industry Analysis - The highest number of stocks with a turnover rate exceeding 20% belonged to the media and computer sectors, each having 7 stocks listed [3] - Among the high turnover stocks, 7 were featured on the Dragon and Tiger List, with institutional investors appearing in 6 of them [3] Fund Flow - A total of 17 high turnover stocks experienced net inflows of main funds, with Huaren Health, Kaichun Co., and Dali Kaipu seeing the highest net inflows of 140 million yuan, 122 million yuan, and 104 million yuan respectively [4] - The stocks with the largest net outflows included Tianhai Defense, BlueFocus, and Zhidema, with outflows of 332 million yuan, 331 million yuan, and 224 million yuan respectively [4] Performance Forecasts - Among the high turnover stocks, only one stock announced its full-year performance forecast for 2025, with a projected net profit increase of 2.76% for Nannetwork Digital, estimating a net profit of 586 million yuan [4]

Group 1: New Stock Offerings - Tianpu Co., Ltd. (605255) is undergoing a tender offer from November 20, 2025, to December 19, 2025[1] - Pingao Co., Ltd. (688227) has announced its latest updates on November 26, 2025[1] - Jianglong Shipbuilding (300589) released an announcement on November 24, 2025[1] Group 2: Significant Market Fluctuations - Huasheng Lithium Battery (688353) reported severe abnormal fluctuations on November 15, 2025[1] - HeFu China (603122) experienced significant market activity on November 13, 2025[1] - ST Keli Da (603828) had notable trading changes on November 12, 2025[1] Group 3: Recent Announcements - Guosheng Technology (603778) issued a notice on November 26, 2025[1] - ST Dongyi (002713) provided updates on November 26, 2025[1] - Jinfu Technology (003018) announced its latest developments on November 26, 2025[1]

Core Insights - The marine equipment sector experienced a decline of 3.48% on November 26, with Jianglong Shipbuilding leading the losses [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index closed at 12907.83, up 1.02% [1] Sector Performance - Major stocks in the marine equipment sector showed significant declines, with Jianglong Shipbuilding down 12.43% and Tianhai Defense down 9.25% [1] - The trading volume and turnover for key stocks were substantial, with China Shipbuilding trading 781,600 shares worth 2.681 billion yuan and Jianglong Shipbuilding trading 952,900 shares worth 2.082 billion yuan [1] Capital Flow - The marine equipment sector saw a net outflow of 1.43 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.154 billion yuan [1] - Individual stock capital flows indicated that Jianglong Shipbuilding had a net outflow of approximately 932.18 million yuan from institutional investors, while retail investors contributed a net inflow of about 1.11 billion yuan [2]

Core Viewpoint - The A-share market showed mixed performance on November 26, with the Shanghai Composite Index declining by 0.15%, while the Shenzhen Component Index and the ChiNext Index increased by 1.02% and 2.14%, respectively [3][4]. Market Performance - The Shanghai Composite Index closed at 3864.18, down by 5.84 points or 0.15% [4]. - The Shenzhen Component Index closed at 12907.83, up by 130.52 points or 1.02% [4]. - The ChiNext Index closed at 3044.69, up by 63.76 points or 2.14% [4]. - The military and aquaculture sectors experienced significant declines, while the oil, education, and chemical sectors showed weak performance [3]. Sector Highlights - CPO-related stocks saw a narrowing upward trend in the afternoon, with pharmaceutical stocks performing actively and consumer goods themes experiencing late-session surges [3]. - Notable gainers included: - Changguang Huaxin (+20.00% to 107.15) - Saiwei Electronics (+16.27% to 42.09) - Zhongbiao Jiachuan (+13.25% to 543.22) - Qianhe Optoelectronics (+10.47% to 16.25) [5]. - The military sector faced collective adjustments, with stocks like Jiuziyang, Jianglong Shipbuilding, and Chenxi Aviation dropping over 10% [5]. Capital Flow - Main capital inflows were observed in the electronics, communications, and pharmaceutical sectors, while software development, banking, and media sectors saw net outflows [8]. - Specific stocks with significant net inflows included: - Xinyi Sheng (+16.51 billion) - Zhongji Xuchuang (+12.90 billion) - Yangguang Electric (+12.52 billion) [8]. - Stocks facing net outflows included: - Aerospace Development (-13.28 billion) - Guangku Technology (-7.45 billion) - Great Wall Military Industry (-7.15 billion) [8]. Institutional Perspectives - Dongguan Securities noted a cautious sentiment in the A-share market, with accelerated sector rotation and a lack of sustainability in hot spots, indicating a high-low cutting characteristic [10]. - Yuekai Securities mentioned that despite short-term disturbances from global market volatility, the core logic of cultivating new productive forces, long-term capital inflows, and policy support remains unchanged, suggesting a potential for valuation recovery and structural optimization in December [10]. - China International Capital Corporation highlighted a trend of bottom reversal in lithium battery prices since 2025, supported by improvements in supply-demand structure [11].

Group 1 - The military industry sector is experiencing ongoing adjustments, with notable declines in stock prices [1] - Companies such as Jiuziyang and Jianglong Shipbuilding have seen their shares drop over 10% [1] - China Shipbuilding Defense has hit the daily limit down, indicating significant market pressure [1] Group 2 - Other companies facing substantial declines include Morningstar Aerospace, Beihua Co., Great Wall Military Industry, and Yaxing Anchor Chain, all showing significant negative performance [1]

商业航天司设立，助力产业资源战略统筹 国防军工 证券研究报告 行业投资策略周报 / 2025.11.25 投资评级:看好(维持) 最近 12 月市场表现 -11% -3% 5% 13% 21% 29% 国防军工 沪深300 分析师 佘炜超 SAC 证书编号：S0160522080002 shewc@ctsec.com 分析师 杨博星 SAC 证书编号：S0160525060005 yangbx@ctsec.com 联系人 任子悦 renzy01@ctsec.com 相关报告 1. 《福建舰正式入列，太空算力开启航天新 叙事》 2025-11-12 2. 《国防军工 2025 年三季报总结》 2025-11-05 3. 《载人任务发射成功，低空基建迎政策红 利期》 2025-11-04 核心观点 请阅读最后一页的重要声明！ ❖ 国防军工行业行情回顾：近一周(2025/11/15-2025/11/22)国防军工行业 指数涨跌幅(-1.72%)在申万一级行业中排名第 4/31；近一月(2025/10/22- 2025/11/22)国防军工行业指数涨跌幅(-3.82%)在申万一级行业中排名第 21/31；近一年(20 ...