Group 1 - A total of 3735 stocks in the A-share market received financing purchases on November 27, with 325 stocks having purchase amounts exceeding 100 million yuan [1] - The top three stocks by financing purchase amount were Zhongji Xuchuang, Xinyi Sheng, and Shenghong Technology, with amounts of 4.428 billion yuan, 3.497 billion yuan, and 2.077 billion yuan respectively [1] - Four stocks had financing purchase amounts accounting for over 30% of the total transaction amount, with Jicheng Electronics, Tongling Shares, and Wuchan Zhongda leading at 35.54%, 31.53%, and 30.87% respectively [1] Group 2 - There were 24 stocks with net financing purchases exceeding 100 million yuan, with Shenghong Technology, Hanwujishi-U, and ZTE ranking the highest at 501 million yuan, 370 million yuan, and 286 million yuan respectively [1]

沪深两市数据显示，11月27日，融资净买入前十的股票分别为：胜宏科技（5.01亿元）、寒武纪（3.70 亿元）、中兴通讯（2.86亿元）、香农芯创（2.58亿元）、药明康德（2.54亿元）、芯原股份（2.47亿 元）、剑桥科技（1.81亿元）、汉得信息（1.59亿元）、鹏辉能源（1.45亿元）、海光信息（1.42亿 元）。 ...

Core Insights - The report discusses the development of artificial intelligence (AI) computing centers and their evolution into AI computing networks, emphasizing the importance of infrastructure for digital economy growth and technological advancement [6][7][10]. Group 1: Global AI Computing Center Development - AI computing centers are recognized as critical infrastructure for the digital economy, facilitating the integration of AI technologies with traditional industries [10][18]. - Major countries, including the US, Europe, Japan, and China, are actively investing in AI computing infrastructure to maintain global competitiveness [12][18]. - The US plans to invest approximately $69 billion in AI and quantum computing research and infrastructure over the next five years, aiming to triple the number of AI research institutions by 2025 [13][19]. Group 2: China's AI Computing Center Characteristics - China's AI computing centers are primarily government-led, focusing on autonomous technology development and market-oriented operational mechanisms [31][33]. - The construction of AI computing centers is seen as a vital support for the integration of AI with the real economy, with cities like Wuhan and Shenzhen leading the way in establishing operational centers [23][34]. - The report highlights the importance of creating a public service platform that aggregates innovation resources and empowers industrial development through AI computing centers [46]. Group 3: New Demands and Challenges - The demand for computing power in AI is increasing, driven by large-scale pre-trained models that are being applied across various industries [7][23]. - AI computing centers must adapt to the new landscape characterized by "large models + big data + high computing power" and align with national carbon reduction goals [7][31]. - The report suggests that AI computing centers should evolve into interconnected computing networks to enhance resource sharing and meet the new demands of the economy [7][8]. Group 4: Recommendations for High-Quality Development - The report recommends a coordinated approach to enhance the quality of AI computing center construction and to establish operational mechanisms for AI computing networks [7][8]. - It emphasizes the need for technological innovation and policy support to facilitate collaboration between academia, industry, and government [7][8]. - Standardization in the construction of AI computing networks is crucial for their sustainable development and scalability [7][8].

北京市中伦律师事务所 关于中科寒武纪科技股份有限公司 2025 年第一次临时股东大会的 法律意见书 $$\Xi{\bf{\cal{O}}}\!=\!\Xi{\bf{\cal{H}}}{\bf{\cal{H}}}\!+\!-\!\Xi$$ 北京 • 上海 • 深圳 • 广州 • 武汉 • 成都 • 重庆 • 青岛 • 杭州 • 南京 • 海口 • 东京 • 香港 • 伦敦 • 纽约 • 洛杉矶 • 旧金山 • 阿拉木图 Beijing • Shanghai • Shenzhen • Guangzhou • Wuhan • Chengdu • Chongqing • Qingdao • Hangzhou • Nanjing • Haikou • Tokyo • Hong Kong • London • New York • Los Angeles • San Francisco • Almaty 北京市中伦律师事务所 关于中科寒武纪科技股份有限公司 2025 年第一次临时股东大会的 法律意见书 致：中科寒武纪科技股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受中科寒武纪科技股份有限 公司（以下简称"公司 ...

证券代码：688256 证券简称：寒武纪 公告编号：2025-075 特此公告。 中科寒武纪科技股份有限公司董事会 2025 年 11 月 28 日 附件：职工代表董事简历 关于选举第三届董事会职工代表董事的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 中科寒武纪科技股份有限公司（以下简称"公司"或"寒武纪"）于 2025 年 11 月 27 日召开 2025 年第一次临时股东大会，审议并通过了《关于取消公司监事 会、变更注册资本及修订<公司章程>并办理工商变更登记的议案》。根据《公司法》 及修订后且已生效的《公司章程》等有关规定，公司董事会由 9 名董事组成，其 中职工代表董事 1 名。 为保证董事会正常运作，根据《公司法》《上海证券交易所科创板上市公司自 律监管指引第 1 号——规范运作》等法律、法规、规范性文件以及《公司章程》 等有关规定，公司于 2025 年 11 月 27 日召开了职工代表大会，选举王在先生（简 历附后）担任公司第三届董事会职工代表董事。王在先生任期自本次职工代表大 会审议通过之日起至公司 ...

证券代码：688256 证券简称：寒武纪 公告编号：2025-074 中科寒武纪科技股份有限公司 2025年第一次临时股东大会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 1,103 | | --- | --- | | 普通股股东人数 | 1,103 | | 2、出席会议的股东所持有的表决权数量 | 272,076,900 | | 普通股股东所持有表决权数量 | 272,076,900 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 64.5269 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 64.5269 | 注：截至本次股东大会股权登记日，公司回购专用账户中股份数为 36,600 股，不享有股东 大会表决权。 （四） 表决方式是否符合《公 ...

北京 • 上海 • 深圳 • 广州 • 武汉 • 成都 • 重庆 • 青岛 • 杭州 • 南京 • 海口 • 东京 • 香港 • 伦敦 • 纽约 • 洛杉矶 • 旧金山 • 阿拉木图 Beijing • Shanghai • Shenzhen • Guangzhou • Wuhan • Chengdu • Chongqing • Qingdao • Hangzhou • Nanjing • Haikou • Tokyo • Hong Kong • London • New York • Los Angeles • San Francisco • Almaty 北京 • 上海 • 深圳 • 广州 • 武汉 • 成都 • 重庆 • 青岛 • 杭州 • 南京 • 海口 • 东京 • 香港 • 伦敦 • 纽约 • 洛杉矶 • 旧金山 • 阿拉木图 Beijing • Shanghai • Shenzhen • Guangzhou • Wuhan • Chengdu • Chongqing • Qingdao • Hangzhou • Nanjing • Haikou • Tokyo • Hong Kong • Lon ...

格隆汇11月27日｜寒武纪公告称，公司2025年第一次临时股东大会于11月27日召开，由董事长陈天石主 持。本次会议由董事会召集，11月10日董事会会议表决通过召集议案，11日公告会议通知。出席会议股 东或其委托代理人共1103名，代表股份272,076,900股，占比64.5269%。会议无临时提案，审议通过取 消监事会、修订制度、董事会换届等议案，表决程序和结果合法有效。 ...

Core Insights - The electronic sector has seen a significant inflow of over 10.7 billion in capital, driven by a new consumption promotion plan issued by six government departments [1][4] - The electronic ETF (515260) experienced a peak increase of 3.53% in early trading, ultimately closing with a slight gain of 0.16%, marking a three-day consecutive rise [1][4] Sector Performance - Leading companies in the consumer electronics segment, such as Anker Innovations, surged over 4%, while semiconductor leaders like Wentai Technology and Zhaoyi Innovation also saw gains exceeding 2% [3][4] - Notable stocks included Cambrian, which rose by 5%, and Industrial Fulian, which peaked at over 7% during trading [3][4] Policy Impact - The Ministry of Industry and Information Technology and other departments released a plan to enhance the adaptability of consumer goods supply and demand, encouraging the development of smart appliances and AI products [4][5] - This policy is expected to benefit the consumer electronics sector significantly [4] Industry Outlook - Global tech giant Google has garnered attention due to technological breakthroughs and performance growth, with its supply chain accounting for 21.91% of the electronic ETF's index as of the end of October [5] - The electronic industry is currently in an innovation phase, with expectations for rapid growth driven by breakthroughs in terminal innovation and performance release [5] Investment Tools - The electronic ETF (515260) and its linked funds are designed to passively track the electronic 50 index, focusing on sectors like semiconductors and consumer electronics [5]

以最新收盘价计算，A股平均股价为13.50元，其中股价超过100元的有149只，相比上一个交易日增加3 只。 百元股作为判定市场热度的信号之一，历来受到投资者关注。证券时报·数据宝统计显示，截至11月27 日收盘，沪指报收3875.26点，上涨0.29%，A股平均股价为13.50元，个股股价分布看，股价超过100元 的有149只，股价在50元至100元的有418只，股价在30元至50元的有749只。 所属板块来看，百元股中，主板有29只、创业板有52只、北交所有3只，另有65只来自科创板，占百元 股的比例为43.62%。（数据宝） 高价股一览 | 代码 | 简称 | 最新收盘价（元） | 今日涨跌（%） | 换手率（%） | 行业 | | --- | --- | --- | --- | --- | --- | | 600519 | 贵州茅台 | 1447.30 | -0.13 | 0.18 | 食品饮料 | | 688256 | 寒武纪 | 1317.36 | 0.21 | 0.02 | 电子 | | 688498 | 源杰科技 | 553.00 | -5.81 | 0.09 | 电子 | | 300308 ...