Core Viewpoint - The company announced that its controlling shareholder, Mr. Xiong Ying, reduced his stake by 190,000 shares during a period of unusual stock price fluctuations, in line with his previously disclosed reduction plan [1] Group 1: Shareholder Actions - Mr. Xiong Ying's reduction of 190,000 shares was consistent with his reduction plan and did not exceed the planned amount [1] - As of the date of the announcement, the reduction plan has not been fully executed [1] - Other controlling shareholders, including Mr. Xiong Jie and his associates, did not engage in buying or selling the company's stock during the unusual price fluctuation period [1]

Core Insights - The non-metal materials sector experienced a rise of 0.96% on November 24, with Changjiang Materials 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] Sector Performance - Changjiang Materials (001296) saw a significant increase of 10.00%, closing at 28.06 with a trading volume of 229,500 shares and a transaction value of 609 million yuan [1] - Other notable performers included Longgao Co. (605086) with a 3.37% increase, and Lianrui New Materials (688300) with a 2.67% increase [1] Capital Flow - The non-metal materials sector had a net inflow of 23.06 million yuan from institutional investors, while retail investors saw a net outflow of 27.36 million yuan [2][3] - The main capital inflow was observed in stocks like Changjiang Materials and Lianrui New Materials, while stocks like Suotong Development (603612) experienced significant outflows [3]

证券代码：001296 证券简称：长江材料 公告编号：2025-049 重庆长江造型材料（集团）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信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 重庆长江造型材料（集团）股份有限公司（以下简称"公司"或 "本公司"）（证券简称：长江材料、证券代码：001296）股票交易 价格连续两个交易日（2025 年 11 月 21 日、2025 年 11 月 24 日）收 盘价格涨幅偏离值累计超过 20％，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、公司关注和核实情况说明 针对公司股票交易的异常波动，公司对相关事项进行了核实，现 就有关情况说明如下： 1.公司前期披露的信息不存在需要更正、补充之处； 5.公司控股股东、实际控制人熊鹰先生在本公司股票交易异常波 动期间（2025 年 11 月 21 日）通过集中竞价减持公司股票 190,000 股。公司已于 2025 年 9 月 6 日披露《关于控股股东、实际控制人股 份减持的预披露公告》（公告编号：2025-034），熊鹰先 ...

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]

Group 1 - The 3D printing sector experienced a significant rise in the afternoon trading session on November 24, with notable stocks such as Jin Chengzi hitting the daily limit up [1] - Changjiang Materials previously reached its limit up, indicating strong market interest and performance in the sector [1] - Other companies in the 3D printing space, including Jialian Technology, Bolite, and Yinhui Technology, also saw increases in their stock prices, reflecting a broader positive trend in the industry [1]

（文章来源：每日经济新闻） 每经AI快讯，11月24日，长江材料涨停走出2连板，2天累计涨幅达21.0%。 ...

长江材料涨停走出2连板，2天累计涨幅达21.0%。 ...

Group 1 - The 3D printing sector is experiencing a resurgence, with companies like Changjiang Materials achieving consecutive gains, and Jin Chengzi rising over 10% [1] - Other companies in the sector, including Haizheng Biomedical Materials, Jialian Technology, Yinhui Technology, and Jinyun Laser, are also seeing upward movement in their stock prices [1] - The catalyst for this growth is the significant update to Google's Nano Banana image generation model, which has introduced Nano Banana Pro [1] Group 2 - The original Nano Banana model, launched by Google in late August, utilizes the Gemini 2.5 Flash model to transform photos of people or anime into lifelike "3D printed figurines" [1] - This capability has led to a rapid global breakout effect, enhancing interest and investment in the 3D printing industry [1]

Market Overview - As of November 21, the Shanghai Composite Index closed at 3834.89 points, down 96.16 points, a decline of 2.45% [1] - The Shenzhen Component Index closed at 12538.07 points, down 442.75 points, a decline of 3.41% [1] - The ChiNext Index closed at 2920.08 points, down 122.26 points, a decline of 4.02% [1] Trading Activity - A total of 91 A-shares had a turnover rate exceeding 20% on this day [1] - Notable stocks with high turnover rates included: - Dapeng Industrial (920091) with a turnover rate of 98.28% and a price increase of 1211.11% [1] - Jianglong Shipbuilding (300589) with a turnover rate of 55.14% and a price increase of 14.50% [1] - C Nanshan Data (301638) with a turnover rate of 52.72% and a price increase of 0.91% [1] Notable Stocks - Other significant stocks with high turnover rates included: - C Hengkun (688727) with a turnover rate of 46.22% and a price decrease of 11.47% [1] - Inspur Software (600756) with a turnover rate of 46.20% and a price increase of 6.76% [1] - ST Dongtong (300379) with a turnover rate of 44.50% and a price increase of 4.15% [1] - Additional stocks with notable performance included: - Shennong Agriculture (300189) with a turnover rate of 42.82% and a price increase of 3.67% [1] - Beifang Changlong (301357) with a turnover rate of 42.52% and a price increase of 0.68% [1]

证券之星消息，11月19日非金属材料板块较上一交易日下跌0.71%，长江材料领跌。当日上证指数报收 于3946.74，上涨0.18%。深证成指报收于13080.09，下跌0.0%。非金属材料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 605086 | 龙高股份 | 30.43 | 4.46% | 6.78万 | | 2.04亿 | | 920175 | 东方恢袁 | 12.85 | 0.71% | 3.91万 | | 5075.34万 | | 603688 | 石英股份 | 37.94 | -0.18% | 6.59万 | | 2.50亿 | | 603826 | 坤彩科技 | 18.55 | -0.96% | 2.45万 | | 4558.92万 | | 920971 | 天马新材 | 32.35 | -1.04% | 2.18万 | | 7048.29万 | | 603612 | 索通发展 | 25.55 | -1.31% | 20.82万 | | ...