截至12月1日收盘，无线耳机概念上涨2.75%，位居概念板块涨幅第6，板块内，80股上涨，博通集成、 德赛电池、朝阳科技等涨停，天键股份、龙旗科技、润欣科技等涨幅居前，分别上涨19.91%、9.22%、 6.96%。跌幅居前的有星徽股份、奥尼电子、博杰股份等，分别下跌7.79%、4.12%、3.85%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 智能音箱 | 3.71 | 赛马概念 | -0.92 | | AI手机 | 3.39 | DRG/DIP | -0.89 | | 金属锌 | 2.86 | 数字水印 | -0.75 | | 金属铅 | 2.79 | 钛白粉概念 | -0.73 | | AI眼镜 | 2.77 | 中船系 | -0.68 | | 无线耳机 | 2.75 | 电子身份证 | -0.57 | | WiFi 6 | 2.62 | 海南自贸区 | -0.37 | | 智能穿戴 | 2.56 | 上海国企改革 | -0.36 | | 光刻胶 | 2.48 | 养鸡 | -0.32 | | 同 ...

Market Overview - The optical and optoelectronic sector increased by 1.98% on December 1, with Qianzhao Optoelectronics leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Stock Performance - Qianzhao Optoelectronics (300102) closed at 21.00, up 10.12% with a trading volume of 2.6156 million shares [1] - Xindida (002983) closed at 23.85, up 10.01% with a trading volume of 182,100 shares [1] - A total of 10 stocks in the optical and optoelectronic sector showed significant gains, with the highest being Qianzhao Optoelectronics [1] Capital Flow - The optical and optoelectronic sector saw a net inflow of 515 million yuan from institutional investors, while retail investors experienced a net outflow of 118 million yuan [2] - The capital flow data indicates that institutional investors are more optimistic about the sector compared to retail investors [2] Individual Stock Capital Flow - Crown Technology (000727) had a net inflow of 4.10 million yuan from institutional investors, but a net outflow of 1.81 billion yuan from retail investors [3] - Liyade (300296) experienced a net inflow of 1.75 million yuan from institutional investors, with a minor net outflow from retail investors [3] - The data suggests a divergence in sentiment between institutional and retail investors across various stocks in the sector [3]

Core Points - The Shanghai Composite Index closed at 3914.01 points, above the annual line, with a gain of 0.65% [1] - The total trading volume of A-shares reached 1,889.449 billion yuan [1] - A total of 125 A-shares have surpassed the annual line, with notable stocks showing significant deviation rates [1] Summary by Category Stock Performance - Notable stocks with high deviation rates include: - Guanghetong (300638) with a deviation rate of 19.10% and a daily increase of 20.01% [1] - Rongda Ganguang (300576) with a deviation rate of 10.16% and a daily increase of 17.86% [1] - Galaxy Electronics (002519) with a deviation rate of 8.67% and a daily increase of 9.92% [1] - Other stocks with lower deviation rates that just crossed the annual line include: - Suqian Liansheng, Tongyi Aerospace, and Honghui New Materials [1] Trading Data - The trading turnover rate for Guanghetong was 27.35% [1] - The trading turnover rate for Rongda Ganguang was 28.88% [1] - The trading turnover rate for Galaxy Electronics was 10.51% [1] Annual Line Data - The annual line price for Guanghetong is 27.19 yuan, with the latest price at 32.38 yuan [1] - The annual line price for Rongda Ganguang is 37.21 yuan, with the latest price at 40.99 yuan [1] - The annual line price for Galaxy Electronics is 5.20 yuan, with the latest price at 5.65 yuan [1]

| 证券代 | 证券简 | 今日涨跌幅 | 今日换手率 | 年线 | 最新价 | 乖离率 | | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （%） | （元） | （元） | （%） | | 300638 | 广和通 | 20.01 | 26.59 | 27.19 | 32.38 | 19.10 | | 300576 | 容大感 光 | 17.60 | 19.23 | 37.21 | 40.90 | 9.91 | | 002519 | 银河电 子 | 9.92 | 10.36 | 5.20 | 5.65 | 8.67 | | 000727 | 冠捷科 技 | 9.89 | 8.61 | 2.67 | 2.89 | 8.24 | | 920943 | 优机股 份 | 12.77 | 7.47 | 22.51 | 24.28 | 7.88 | | 603063 | 禾望电 气 | 8.01 | 9.95 | 30.38 | 32.24 | 6.11 | | 000829 | 天音控 股 | 9.97 | 7.68 | 10.71 | 11. ...

Market Overview - As of 10:31 AM today, the Shanghai Composite Index is at 3897.11 points, above the annual line, with a change of 0.22% [1] - The total trading volume of A-shares today is 9264.91 billion [1] Stocks Breaking Annual Line - A total of 99 A-shares have surpassed the annual line today, with notable stocks showing significant deviation rates [1] - Stocks with the highest deviation rates include: - Guanghetong (14.08%) - Youji Co., Ltd. (8.85%) - Galaxy Electronics (8.67%) [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Guanghetong: Today's change of 14.94%, turnover rate of 16.55%, annual line at 27.18, latest price at 31.01 [1] - Youji Co., Ltd.: Today's change of 13.79%, turnover rate of 4.72%, annual line at 22.51, latest price at 24.50 [1] - Galaxy Electronics: Today's change of 9.92%, turnover rate of 9.87%, annual line at 5.20, latest price at 5.65 [1] Additional Stocks with Performance Metrics - Other stocks with significant performance include: - Emei Mountain A: Change of 10.02%, turnover rate of 8.44%, annual line at 13.35, latest price at 14.16 [1] - Yuzhong Three Gorges A: Change of 6.05%, turnover rate of 4.95%, annual line at 7.47, latest price at 7.89 [1] - Guanjie Technology: Change of 6.46%, turnover rate of 1.93%, annual line at 2.67, latest price at 2.80 [1]

Core Insights - The new display industry chain is a key focus for Shaanxi Province, with significant developments in establishing a complete industrial chain from quartz sand to televisions [1][2] - The recent matchmaking event in Xianyang aimed to foster collaboration among upstream and downstream enterprises, financial institutions, and educational institutions in the new display sector [1] Group 1: Event Overview - The matchmaking event was themed "Smart Display Future, Empowering All Domains" and included activities such as demand release, product promotion, and financial services [1] - Eight representative projects were signed during the event, showcasing the commitment to developing the new display industry [1] Group 2: Industry Development - Shaanxi's new display industry has formed a linked structure involving upstream substrate glass, midstream display panels, and downstream display terminals [2] - Key companies like Rainbow Technology and Lite-On Optoelectronics have emerged as domestic leaders, with high-generation substrate glass achieving import substitution [2] Group 3: Educational Contributions - Research institutions such as Xi'an Jiaotong University and Northwestern Polytechnical University have made significant advancements in flexible electronic display materials, providing a strong foundation for tackling core technologies in the new display sector [2]

Group 1 - The company, Guangjie Technology, announced that its 11th Board of Directors held its 6th temporary meeting on November 24, 2025, via communication methods to review the proposal for amending the "Rules of Procedure for Board Meetings" [1] - For the first half of 2025, Guangjie Technology's revenue composition was 99.39% from the electronic components industry and 0.61% from other businesses [1] - As of the report date, Guangjie Technology's market capitalization was 11.7 billion yuan [1] Group 2 - Dapeng Industrial's strategic placement resulted in significant gains for insiders, with a subscription price of 9 yuan and a first-day listing price of 118 yuan, leading to a paper profit of 24.92 million yuan for the actual controller and his brother [1]

证券代码：000727 证券简称：冠捷科技 公告编号：2025-041 冠捷电子科技股份有限公司 关于召开 2025 年第二次临时股东大会的通知 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、召开会议的基本情况 1、股东大会届次：2025 年第二次临时股东大会 2、召集人：公司董事会。经公司第十一届董事会第六次临时会议审议通过，决定 召开 2025 年第二次临时股东大会。 3、会议召开的合法、合规性：本次股东大会会议召开符合《公司法》、《公司章程》 的有关规定。 （2）网络投票时间：网络投票系统包括深圳证券交易所交易系统和互联网投票系 统（http://wltp.cninfo.com.cn）。通过交易系统进行网络投票的时间为 2025 年 12 月 10 日上午 9:15-9:25，9:30-11:30，下午 1:00-3:00；通过互联网投票系统进行网络 投票的时间为 2025 年 12 月 10 日上午 9:15 至下午 3:00 期间的任意时间。 5、会议召开方式：本次股东大会采用现场投票与网络投票结合的方式。 公 司 将 通 过 深 圳 证 券 ...

冠捷电子科技股份有限公司 信息披露管理制度 （2025 年 11 月 24 日经公司第十一届董事会第六次临时会议审议通 过修订） 第一章 总则 第一条 为进一步规范冠捷电子科技股份有限公司（以下简称"公司"）的 信息披露行为，加强信息披露事务管理，保护投资者合法权益，根据《中华人民 共和国公司法》、《中华人民共和国证券法》（以下简称《证券法》）、《上市公司信 息披露管理办法》、《深圳证券交易所股票上市规则》（以下简称《上市规则》）等 法律、法规及《冠捷电子科技股份有限公司章程》（以下简称《公司章程》）的有 关规定，制定本制度。 第二条 本制度所称信息披露是指达到证券监管部门关于公司信息披露的 标准要求，根据相关法律、法规、部门规章及证券监管部门的规范性文件，将可 能对公司股票及衍生品种价格产生较大影响而投资者尚未得知的重大信息，在规 定时间内，通过规定的媒体，以规定的方式向社会公众公布，并在证券监管部门 备案。 第三条 本制度所指信息是指可能对公司证券及其衍生品种交易价格或者 对投资者作出价值判断和投资决策产生较大影响的信息及证券监管机构要求披 露的其他信息。 第四条 公司的信息披露义务人包括但不限于： （一 ...

第一条 为进一步完善冠捷电子科技股份有限公司（以下简称"公司"）的 内幕信息管理，加强内幕信息保密工作，保护投资者及利益相关方的合法权益， 坚持信息披露公平、公正、公开原则，根据《中华人民共和国公司法》、《中华人 民共和国证券法》（以下简称《证券法》）、《上市公司信息披露管理办法》、《上市 公司监管指引第 5 号—上市公司内幕信息知情人登记管理制度》、《深圳证券交易 所上市公司自律监管指引第 5 号—信息披露事务管理》、《深圳证券交易所股票上 市规则》等有关法律法规及《冠捷电子科技股份有限公司章程》（以下简称《公 司章程》）、公司《信息披露管理制度》的有关规定，制定本制度。 第二条 公司董事会负责公司内幕信息管理工作，董事长为主要责任人，董 事会秘书负责组织实施。董事长与董事会秘书应当对内幕信息知情人档案的真实、 准确和完整签署书面确认意见。董事会办公室为公司内幕信息的登记入档、备案 及管理的日常工作部门。 冠捷电子科技股份有限公司 内幕信息知情人登记管理制度 （2025 年 11 月 24 日经公司第十一届董事会第六次临时会议审议通 过修订） 第一章 总则 1 第三条 内幕信息知情人负有保密义务，在内幕信息 ...