Market Overview - The marine equipment sector experienced a decline of 0.37% on December 26, with Jianglong Shipbuilding leading the drop [1] - The Shanghai Composite Index closed at 3963.68, up 0.1%, while the Shenzhen Component Index closed at 13603.89, up 0.54% [1] Individual Stock Performance - HaiLanXin (300065) closed at 18.41, with an increase of 0.82% and a trading volume of 535,500 shares, amounting to 990 million yuan [1] - Tianhai Defense (300008) closed at 7.88, up 0.38%, with a trading volume of 1,176,600 shares, totaling 932 million yuan [1] - Yaxing Anchor Chain (601890) closed at 10.32, up 0.10%, with a trading volume of 308,100 shares, amounting to 319 million yuan [1] - China Shipbuilding (600150) closed at 33.68, down 0.47%, with a trading volume of 449,100 shares, totaling 1.514 billion yuan [1] - Jianglong Shipbuilding (300589) closed at 19.43, down 1.92%, with a trading volume of 426,100 shares, amounting to 828 million yuan [1] Capital Flow Analysis - The marine equipment sector saw a net outflow of 462 million yuan from institutional investors, while retail investors contributed a net inflow of 440 million yuan [1] - The detailed capital flow for individual stocks indicates significant net outflows for several companies, including Jianglong Shipbuilding with a net outflow of 94.84 million yuan [2] - Institutional investors showed a negative net flow across most stocks, with notable outflows from China Shipbuilding and Jianglong Shipbuilding [2]

Core Viewpoint - The maritime equipment sector experienced a rise of 1.41% on December 25, with Hailanxin leading the gains, while the Shanghai Composite Index closed at 3959.62, up 0.47% [1] Group 1: Market Performance - The maritime equipment sector's individual stock performance is as follows: - Hailanxin (300065) closed at 18.26, up 2.82% with a trading volume of 475,700 shares and a transaction value of 864 million yuan - China Shipbuilding (600150) closed at 33.84, up 1.41% with a trading volume of 490,600 shares and a transaction value of 1.653 billion yuan - China Ship Defense (600685) closed at 28.48, up 2.15% with a trading volume of 226,200 shares and a transaction value of 641 million yuan [1] Group 2: Capital Flow - The maritime equipment sector saw a net inflow of 51.206 million yuan from main funds, while retail investors contributed a net inflow of 99.793 million yuan, and there was a net outflow of 151 million yuan from speculative funds [1] - The capital flow for individual stocks is detailed as follows: - China Shipbuilding (600150) had a net inflow of 83.133 million yuan from main funds, while speculative funds saw a net outflow of 58.197 million yuan - Hailanxin (300065) experienced a net inflow of 74.681 million yuan from main funds, with a net outflow of 65.424 million yuan from speculative funds [2]

第2笔成交价格为15.49元，成交13.00万股，成交金额201.37万元，溢价率为-21.09%，买方营业部为机 构专用，卖方营业部为银泰证券有限责任公司珠海人民西路证券营业部。 进一步统计，近3个月内该股累计发生9笔大宗交易，合计成交金额为4680.96万元。该股近5个交易日累 计上涨5.77%，主力资金合计净流入213.67万元。 责任编辑：小浪快报 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 12月24日，江龙船艇收涨2.67%，收盘价为19.63元，发生2笔大宗交易，合计成交量40万股，成交金额 619.6万元。 第1笔成交价格为15.49元，成交27.00万股，成交金额418.23万元，溢价率为-21.09%，买方营业部为机 构专用，卖方营业部为银泰证券有限责任公司珠海人民西路证券营业部。 ...

行 业 及 产 业 国防军工 2025 年 12 月 22 日 相关研究 证 券 研 究 报 告 证券分析师 韩强 A0230518060003 hanqiang@swsresearch.com 武雨桐 A0230520090001 wuyt@swsresearch.com 穆少阳 A0230524070009 musy@swsresearch.com 研究支持 达邵炜 A0230124030001 dasw@swsresearch.com 联系人 达邵炜 A0230124030001 dasw@swsresearch.com 基本面筑底，行业进入配置周期 看好 ——国防军工行业周报（2025 年第 52 周） 本期投资提示： ⚫ 上周申万国防军工指数上涨 1.53%，中证军工龙头指数上涨 4.05%，同期上证综指上 涨 0.03%，沪深 300 下跌 0.28%，创业板指下跌 2.26%，申万国防军工指数跑赢创业 板指、跑赢沪深 300、跑赢上证综指、跑输军工龙头指数。1、从细分板块来看，上周 国防军工板块 1.53%的涨幅在 31 个申万一级行业涨跌幅排名第 11 位。2、从我们构建 的军工集团指数变化来 ...

Group 1 - The marine equipment sector increased by 1.55% on December 19, with Tianhai Defense leading the gains [1] - The Shanghai Composite Index closed at 3890.45, up 0.36%, while the Shenzhen Component Index closed at 13140.22, up 0.66% [1] - Key stocks in the marine equipment sector showed varied performance, with Tianhai Defense closing at 7.75, up 1.97%, and Jianglong Shipbuilding closing at 19.36, down 0.21% [1] Group 2 - The marine equipment sector experienced a net outflow of 16.086 million yuan from institutional investors and 41.6625 million yuan from retail investors, while individual investors saw a net inflow of 57.7484 million yuan [1] - Detailed fund flow data indicates that Zhongchuan Defense had a net inflow of 20.0552 million yuan from institutional investors, while Jianglong Shipbuilding faced a significant net outflow of 47.269 million yuan [2] - The overall fund flow dynamics show a mixed sentiment, with some stocks attracting retail interest despite institutional outflows [2]

Group 1 - A total of 78 stocks in the A-share market experienced block trading today, with a total transaction value of 3.755 billion yuan [1] - The top three stocks by transaction value were Minsheng Bank (2.149 billion yuan), WuXi AppTec (430 million yuan), and Luxin Technology (119 million yuan) [1] - Among the stocks, 8 were traded at par, 3 at a premium, and 67 at a discount; the highest premium rates were for AVIC Optoelectronics (8.04%), Zhongke Shuguang (7.92%), and Haowei Group (2.07%) [1] Group 2 - The top buying amounts from institutional special seats were led by WuXi AppTec (251 million yuan) and Minsheng Bank (108 million yuan) [2] - The top selling amounts from institutional special seats included Jintian Titanium Industry (18.74 million yuan) and Huilong New Materials (9.97 million yuan) [2]

Core Viewpoint - Jianglong Shipbuilding (300589) has successfully completed the research and development project of its 5G-AI intelligent unmanned boat, enhancing its competitive advantage in the unmanned boat market [1] Group 1: Project Details - The unmanned boat project utilizes an aluminum alloy catamaran design and is equipped with water quality sensors and robotic arms [1] - The boat features automatic navigation and remote driving capabilities, with the ability to autonomously identify obstacles within a distance of 50 meters and perform obstacle avoidance [1] - The project is intended for intelligent salvage operations in rivers and nearshore areas [1] Group 2: Financial Impact - The successful development of the unmanned boat project fills a gap in the company's unmanned boat offerings [1] - The company currently has no other unmanned boat projects that would significantly impact its revenue [1] - The completed unmanned boat project is also not expected to have a major impact on the company's revenue [1]

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。 从资金流向上来看，当日航海装备板块主力资金净流出10.35亿元，游资资金净流出2373.79万元，散户 资金净流入10.58亿元。航海装备板块个股资金流向见下表： 证券之星消息，12月16日航海装备板块较上一交易日下跌3.26%，江龙船艇领跌。当日上证指数报收于 3824.81，下跌1.11%。深证成指报收于12914.67，下跌1.51%。航海装备板块个股涨跌见下表： ...

Core Viewpoint - The maritime equipment sector experienced a decline of 1.48% on December 15, with Jianglong Shipbuilding leading the losses. The Shanghai Composite Index closed at 3867.92, down 0.55%, while the Shenzhen Component Index closed at 13112.09, down 1.1% [1]. Sector Performance - The following companies in the maritime equipment sector reported their closing prices and percentage changes: - Yaxing Dilian (601890): Closed at 10.35, down 0.86% with a trading volume of 326,400 shares and a turnover of 337 million yuan [1]. - China Shipbuilding (600150): Closed at 33.81, down 1.17% with a trading volume of 434,400 shares and a turnover of 1.475 billion yuan [1]. - Zhongli Haixun (300810): Closed at 37.96, down 1.30% with a trading volume of 24,000 shares and a turnover of 91.59 million yuan [1]. - Zhongla Defense (600685): Closed at 28.75, down 1.74% with a trading volume of 212,300 shares and a turnover of 616 million yuan [1]. - Guorui Technology (300600): Closed at 15.08, down 1.95% with a trading volume of 62,400 shares and a turnover of 94.73 million yuan [1]. - China Haifang (600764): Closed at 26.48, down 2.03% with a trading volume of 98,700 shares and a turnover of 264 million yuan [1]. - Tianhai Defense (300008): Closed at 8.01, down 2.32% with a trading volume of 1,384,600 shares and a turnover of 1.113 billion yuan [1]. - Hailanxin (300065): Closed at 17.85, down 3.25% with a trading volume of 354,500 shares and a turnover of 638 million yuan [1]. - Jianglong Shipbuilding (300589): Closed at 20.19, down 8.93% with a trading volume of 604,500 shares and a turnover of 1.245 billion yuan [1]. Capital Flow - The maritime equipment sector saw a net outflow of 623 million yuan from main funds, while retail investors contributed a net inflow of 666 million yuan. Speculative funds experienced a net outflow of 42.67 million yuan [1].

Market Overview - The Shanghai Composite Index closed at 3884.93 points, with a slight decline of -0.11% [1] - The total trading volume of A-shares reached 1,198.5 billion yuan [1] Stocks with Death Cross - A total of 88 A-shares experienced a death cross, where the 5-day moving average fell below the 10-day moving average [1] - Notable stocks with significant distance between the 5-day and 10-day moving averages include: - Chuling Information (300250) with a distance of -1.55% [1] - Rongji Software (002474) with a distance of -1.40% [1] - Changyuan Donggu (603950) with a distance of -1.25% [1] Individual Stock Performance - Chuling Information (300250) saw a decline of -6.37% with a trading turnover rate of 11.94% [1] - Rongji Software (002474) decreased by -1.83% with a turnover rate of 10.53% [1] - Changyuan Donggu (603950) fell by -1.09% with a turnover rate of 0.41% [1] - Other notable declines include: - Shenhua A (000020) down -2.80% [1] - Sunshine Power (300274) down -3.41% [1] - Aide Biological (300685) down -3.43% [1] Additional Stock Data - Stocks with minor declines include: - Yitian Intelligent (300911) down -0.86% [2] - Hanrui (300618) down -1.70% [2] - Yinghe Technology (300457) down -3.03% [2] - Stocks with slight increases include: - Jinfatech (600143) up 0.67% [2] - Degoo (300950) up 0.13% [2]