◎ 科技日报记者 张蕴 11月19日，记者从大连船舶重工集团有限公司获悉，中国共产党党员、中国工程院院士、中国船舶设计 建造领域专家，大连船舶重工集团有限公司原总设计师沈闻孙同志，因病医治无效，于2025年11月17日 20时15分在大连大学附属中山医院逝世，享年95岁。 来源：科技日报 多年来，沈闻孙坚守在科研一线，勇挑重担，突破我国大型船舶设计制造的技术瓶颈，主持设计的6.9 万吨级化学品／成品油船、9.8万吨级双壳体油船、15万吨级散货船、11万吨级和15万吨级成品油船、 5.2万吨级多用途集装箱船达到国际先进水平，填补国内空白；打造多个"中国名牌"，突破30万吨级超 大型原油船（VLCC）建造"零"纪录，开启了中国建造VLCC的新纪元。沈闻孙先后多次荣获国家科技 进步奖一等奖、二等奖，2003年荣获何梁何利基金科学与技术进步奖，荣获终身奉献海洋纪念奖。 图片来源：中国造船工程学会 沈闻孙在科研生涯中为人师表、作风严谨、精益求精，为中国船舶工业培养了一批敢于创新、善于实践 的科研人才，打造了一支勇毅担当、矢志攻关的优秀团队。他对祖国的忠诚、对造船事业的热爱、对科 学的执着追求，已经深深地融入到中国造船事 ...

Market Overview - The Shanghai and Shenzhen stock indices opened lower on November 19, with the Shanghai Composite Index closing at 3946.74 points, up 0.18%, and the Shenzhen Component Index at 13080.09 points, down 0.00% [1] - The ChiNext Index rose 0.25% to close at 3076.85 points, while the STAR Market Index fell 1.13% to 1578.39 points [1] - The total trading volume for the Shanghai market was approximately 720.9 billion yuan, and for the Shenzhen market, it was about 1005 billion yuan [1] Sector Performance - A surge in water product stocks was noted, with Guolian Aquatic Products hitting a 20% limit up, and several other stocks like Zangzi Island and Dahu Co. reaching around 10% limit up [1] - Significant gains were observed in sectors such as shipbuilding, military trade concepts, and precious metals, while sectors like oil, insurance, non-ferrous metals, and daily chemicals also saw notable increases [1] - The Hainan Free Trade Zone, composite copper foil, and media entertainment sectors experienced the largest declines [1] Institutional Insights - Jifeng Investment Advisory noted that the overall market trend remains upward, with a focus on high-performing sectors like semiconductors, consumer electronics, AI, robotics, and low-altitude economy for mid-term investment opportunities [2] - Huatai Securities highlighted a turning point in capital expenditure growth in the chemical raw materials sector, predicting a new round of recovery driven by domestic demand and export support [2] - Dongwu Securities reported a surge in demand for AI data centers and a shift in energy storage policies, indicating a focus on leading equipment manufacturers in the battery sector [2] Regulatory Developments - The National Standard for the use of recycled materials in household appliances was approved, set to take effect on May 1, 2026, promoting green and low-carbon development in the industry [3] Electric Vehicle Infrastructure - As of October 2023, China has 18.645 million electric vehicle charging facilities, marking a 54% year-on-year increase, with public charging facilities reaching 4.533 million [4] - The total rated power of public charging stations is 203 million kilowatts, with an average power of approximately 44.69 kilowatts [4]

Market Overview - The three major A-share indices experienced slight increases, with the Shanghai Composite Index rising by 0.18% to close at 3946 points, while the Shenzhen Component Index remained flat and the ChiNext Index increased by 0.25% [1] - The total market turnover was 1.74 trillion yuan, a decrease of 203.3 billion yuan compared to the previous trading day, with nearly 4200 stocks declining [1] Sector Performance - The military and shipbuilding sectors saw significant gains, with stocks like Jianglong Shipbuilding and China Shipbuilding Defense hitting the daily limit [1] - Reports indicate that China has notified Japan to suspend imports of Japanese seafood, leading to a rise in the aquaculture and marine economy sectors, with stocks such as Tianma Technology and Guolian Aquatic Products also hitting the daily limit [1] - The gold and precious metals sector experienced a late surge, with Zhongjin Gold reaching its daily limit [1] - Other sectors with notable gains included energy metals, insurance, lithium mining concepts, and chicken-related concepts [1] Declining Sectors - The Hainan sector faced a significant pullback, with Hainan Haiyao and Haima Automobile both hitting the daily limit down [1] - The childcare sector declined, with Fuzhi Co. hitting the daily limit down [1] - The composite fluid sector weakened, with Yinglian Co. dropping over 9% [1] - Sectors with the largest declines included broadcasting, building energy efficiency, spatial computing, and glass fiber [1] Performance Metrics - The Shanghai Composite Index closed at 3946.74, with a gain of 6.93 points or 0.18% [1] - The Shenzhen Component Index closed at 13080.09, remaining unchanged [1] - The ChiNext Index closed at 3076.85, with an increase of 7.63 points or 0.25% [1] - The CSI 300 Index closed at 4588.29, gaining 20.10 points or 0.44% [1]

（文章来源：证券时报网） 数据宝统计，截至13:14，江龙船艇成交额18.90亿元，创上市以来新高。最新股价上涨20.03%，换手率 46.48%。上一交易日该股全天成交额为17.39亿元。 据天眼查APP显示，江龙船艇科技股份有限公司成立于2003年01月21日，注册资本37766.7996万人民 币。（数据宝） ...

Market Overview - The market experienced a morning surge followed by a decline, with the Shanghai Composite Index down 0.04% and the Shenzhen Component Index down 0.32%, while the ChiNext Index saw a slight increase of 0.12% [1] - A total of over 4,500 stocks in the market declined, indicating a broad-based sell-off [2] Sector Performance - The military industry sector showed strong performance, with stocks like Yaxing Anchor Chain and Yaguang Technology hitting the daily limit [2] - The banking sector also performed well, with China Bank rising nearly 3% to reach a historical high [2] - The chemical sector saw a midday rally, with Hengguang Co. and Lanfeng Biochemical also hitting the daily limit [2] Declining Stocks - High-priced stocks showed divergence, with Sanmu Group, Victory Shares, and Hainan Haiya hitting the daily limit down [3] - The coal sector weakened, with Dayou Energy reaching the daily limit down [3] Trading Volume - The total trading volume for the Shanghai and Shenzhen markets was 1.11 trillion yuan, a decrease of 176.7 billion yuan compared to the previous trading day [4] Individual Stock Highlights - Zhongji Xuchuang led in trading volume with over 12 billion yuan, followed by Huasheng Tiancai, Ningde Times, and Xinyi Sheng [5]

每经AI快讯，中船防务(00317.HK)涨近7%，截至发稿，涨6.69%，报14.83港元，成交额1.02亿港元。 （文章来源：每日经济新闻） ...

Core Viewpoint - The China Shipbuilding sector experienced a significant increase, with the sector index rising over 4% as of the report's publication [1]. Group 1: Stock Performance - China Shipbuilding Defense saw a peak increase of over 9%, currently up over 7% [3]. - Other stocks in the sector, including China Shipbuilding Han Guang and Jiu Zhi Yang, also reported gains exceeding 6% [3]. - All stocks within the sector showed positive performance, indicating a strong market sentiment [3]. Group 2: Individual Stock Details - China Shipbuilding Defense: Current price at 28.36, up 7.83% [4]. - China Shipbuilding Han Guang: Current price at 18.66, up 6.69% [4]. - Jiu Zhi Yang: Current price at 43.10, up 6.71% [4]. - Kunshan Intelligent: Current price at 20.00, up 3.95% [4]. - ST Emergency: Current price at 8.89, up 4.10% [4]. - China Marine Defense: Current price at 30.54, up 3.49% [4]. - China Shipbuilding Technology: Current price at 12.30, up 2.16% [4]. - China Shipbuilding: Current price at 34.73, up 2.09% [4]. - China Euro Marine Control: Current price at 15.25, up 1.87% [4]. - China Power: Current price at 20.67, up 1.37% [4].

Core Viewpoint - The China Shipbuilding sector experienced a significant increase, with the index rising over 4% on November 19, indicating strong market performance and investor interest in the sector [1][2]. Group 1: Market Performance - The China Shipbuilding Index reached 1340.37, up 52.53 points or 4.08% from the previous close of 1287.84 [2]. - The trading volume was 2.01 billion, with a total transaction value of 4.334 billion [2]. - The highest price during the trading session was 1342.41, while the lowest was 1285.16 [2]. Group 2: Individual Stock Performance - China Shipbuilding Defense surged over 9% at one point and is currently up over 7% [3]. - Other notable stocks include China Shipbuilding Han Guang and Jiu Zhi Yang, both rising over 6% [3]. - All stocks within the sector showed positive performance, contributing to the overall index increase [3]. Group 3: Stock Prices and Changes - China Shipbuilding Defense: Current price 28.36, up 7.83% [4]. - China Shipbuilding Han Guang: Current price 18.66, up 6.69% [4]. - Jiu Zhi Yang: Current price 43.10, up 6.71% [4]. - Other stocks like Kunshan Intelligent and ST Emergency also showed positive changes, with respective increases of 3.95% and 4.10% [4].

Group 1 - The core viewpoint of the news is that China Shipbuilding Defense has seen a significant increase in its stock price, rising by 5.21% to reach 27.67 CNY per share, with a trading volume of 358 million CNY and a turnover rate of 1.62%, resulting in a total market capitalization of 39.112 billion CNY [1] - China Shipbuilding Defense, established on October 21, 1994, and listed on October 28, 1993, is located in Nansha District, Guangzhou, Guangdong Province. The company specializes in the research, development, manufacturing, system integration, sales, and service of high-end marine power equipment [1] - The main business revenue composition of China Shipbuilding Defense includes: 92.37% from ship products, 4.39% from ship repair and modification, 1.37% from other supplementary services, 1.20% from electromechanical products and others, 0.34% from offshore engineering products, and 0.33% from steel structures [1] Group 2 - Longxin Fund's Longxin National Defense Military Industry Quantitative Mixed A Fund (002983) is among the top ten circulating shareholders of China Shipbuilding Defense, having increased its holdings by 3.1799 million shares to a total of 7.1035 million shares, representing 0.5% of the circulating shares. The estimated floating profit today is approximately 9.7318 million CNY [2] - Longxin National Defense Military Industry Quantitative Mixed A Fund was established on January 5, 2017, with a current scale of 905 million CNY. Year-to-date returns are 27.49%, ranking 2916 out of 8138 in its category; one-year returns are 31.46%, ranking 2415 out of 8055; and since inception, the return is 65.65% [2]

扬州水运条件优越、造船历史悠久，是全国第一造船大省江苏的三大造船基地之一。近年来，扬州锚定产业科创名城建设不动摇，紧扣高质量发展这个首 要任务，全力做大做强高技术船舶与海工装备国家先进制造业集群，2024年，船企完工量、新接订单量、手持订单量均占全国十分之一以上；今年1-10 月，扬州全市新造船237艘，数量创历史新高，高技术船舶与海工装备产业产值保持了快速增长的良好态势。扬子晚报/紫牛新闻记者曹志娟 务航速13.4节，最大续航力20000海里。作为当今国际船舶市场主流船型之一，该船只在绿色、环保、节能方面表现优越，顺利入级法国船级社。 al 2 PATT CE 8 KH the Park SHIPMINUM 100 t r II . No and C y 新闻 11月18日上午，由苏豪创科为江苏远洋建造的6.35万吨散货船，交船命名仪式在扬州仪征市苏豪创科造船厂码头举行。活动举行了新船交接和命名、砍缆 仪式，该艘6.35万吨散货船被命名为"江远明州"。 2024年6月20日，江苏远洋(隶属省港口集团)与苏豪创科(隶属省苏豪控股集团)签署订单协议，由苏豪创科承建4艘6.35万吨散货船。本次交付的是该系列 首制 ...