此外，新加坡国家人工智能计划（AISG）正在进行一次重大战略调整，在其最新的东南亚语言大模型 项目中，放弃了Meta模型，转向阿里巴巴的通义千问Qwen开源架构，标志着中国开源AI模型在全球影 响力版图中的一次关键扩张。 中信证券指出，当前，阿里云在中国AI云市场份额居首，AI技术被视为驱动云计算增长的核心动力； 公司目前拥有全球领先的开源模型库，通义千问已包括超14万个衍生模型，全球下载量超4亿次。基础 设施方面，2025年至今，阿里云已新增并启用8个数据中心，覆盖全球29个公共云地域、87个公共云可 用区、3200+边缘节点。在持续强劲的AI需求推动下，国内头部云厂商已开启新一轮的战略性投入周 期，AI相关收入与算力基础设施的飞轮正在形成。 CPO概念等AI产业链股26日盘中再度活跃，截至发稿，长光华芯涨停、赛微电子涨约16%，光库科技、 新易盛、太辰光等跟涨。中际旭创涨超13%，创下历史新高，市值再度突破6000亿元。 消息面上，11月25日晚间，阿里巴巴发布2026财年第二季度财报，公司云收入同比增长34%，AI相关产 品收入连续9个季度实现三位数同比增长；本季度资本开支为315亿元，过去4个季度在A ...

（文章来源：证券时报网） 盘面上看，军工板块回落，保险、银行板块走低；医药、半导体、有色、汽车等板块拉升，CPO概念、 创新药、锂矿概念等活跃。 东莞证券表示，当前A股市场情绪偏谨慎，板块轮动加快、资金再配置凸显，热点持续性不足，呈现高 低切特征。短期看，前期涨幅较大板块面临估值消化压力，叠加宏观预期波动引发担忧，行情阶段性承 压。但基本面层面，上市公司盈利韧性不改，核心产业赛道向上趋势未变，市场支撑逻辑稳固，为中长 期资金提供调整后布局契机。经济转型下新兴产业结构性亮点突出，叠加流动性向上逻辑有望持续兑 现，A股长期向好趋势不变。 26日早盘，沪指盘中震荡上扬，创业板指大涨近3%，场内超2800股飘红。 截至午间收盘，沪指微涨0.14%报3875.48点，深证成指涨1.61%，创业板指涨2.76%，沪深北三市合计成 交11439亿元。 ...

记者丨吴桂兴 见习记者张嘉钰 编辑丨刘巷 11月26日，A股市场早盘震荡反弹，截至收盘，沪指涨0.14%，深成指涨1.61%，创业板指涨2.76%。 沪深两市半日成交额1.14万亿，较上个交易日缩量420亿。盘面上热点快速轮动，全市场超2800只个股上涨。 | 内地股票 | | | | --- | --- | --- | | 行情 | 资金净流入 | 涨跌分布 | | 上证指数 | 深证成指 | 北证50 | | 3875.48 | 12982.74 | 1402.36 | | +5.45 +0.14% +205.43 +1.61% +5.53 +0.40% | | | | 科创50 | 创业板指 | 万得全A | | 1319.35 | 3063.09 | 6189.48 | | +17.19 +1.32% +82.16 +2.76% +45.85 +0.75% | | | | 沪深300 | 中证500 | 中证A500 | | 4527.22 | 7013.45 | 5441.06 | | +36.81 +0.82% +58.85 +0.85% +48.15 +0.89% | | | | 中证1000 ...

Core Viewpoint - The article highlights the performance of various sectors in the A-share market, noting significant gains in the ChiNext index and specific stocks related to CPO concepts, while also mentioning declines in military and AI application stocks [3]. Market Performance - As of midday, the Shanghai Composite Index rose by 0.14%, the Shenzhen Component Index increased by 1.61%, and the ChiNext Index surged by 2.76% [3]. - The total trading volume in the Shanghai and Shenzhen markets reached 1.14 trillion yuan, a decrease of 39 billion yuan compared to the previous trading day, with over 2800 stocks rising [5]. Sector Highlights - The CPO concept stocks continued to perform strongly, with Zhongji Xuchuang rising over 13% to reach a new high, and other related stocks like Changguang Huaxin and Saiwei Electronics also seeing significant gains [8]. - The pharmaceutical sector showed active performance, with a 3.18% increase in the pharmaceutical commercial index and multiple stocks achieving notable gains [5][12]. - Military stocks experienced a downturn, with companies like Jiuziyang and Jianglong Shipbuilding dropping over 10% [9]. Stock Specifics - Industrial Fulian saw a 5.11% increase, trading at 59.51 yuan [6]. - Zhongji Xuchuang's market capitalization exceeded 600 billion yuan following its price surge [8]. Trading Dynamics - The trading volume surpassed 10 billion yuan, reflecting a decrease of over 600 billion yuan compared to the same time the previous day [7]. - The market saw a broad increase in stocks, with nearly 3800 stocks rising in value [11].

Market Overview - The market experienced a rebound in early trading, with the Shanghai Composite Index rising by 0.14%, the Shenzhen Component Index increasing by 1.61%, and the ChiNext Index up by 2.76% [1] Strong Sectors - The anti-influenza concept stocks showed strong performance, with companies like Huaren Health hitting the daily limit [5] - The Hainan Free Trade Zone sector was notably strong, with Hainan Ruize reaching the daily limit and Kangzhi Pharmaceutical rising over 9% [4] - The humanoid robot sector saw rapid gains, with companies like Sandi Tian Di hitting the daily limit [7] Notable Stocks - Zhongji Xuchuang demonstrated significant strength, with its stock price reaching a new historical high and a total market value exceeding 600 billion [3] Institutional Insights - Galaxy Securities indicated that the current A-share valuation is relatively reasonable, with expectations for upward momentum in the market next year due to supportive liquidity and policy factors [8][9] - Dongguan Securities suggested that after sufficient market consolidation, there may be structural recovery opportunities, with the market nearing a phase of stabilization [10] - Caixin Securities projected that around mid-December, the A-share market could see a new buying window as institutional funds reposition for the upcoming year [11]

Market Overview - The market experienced a rebound on November 26, with the Shanghai Composite Index rising by 0.14%, the Shenzhen Component Index increasing by 1.61%, and the ChiNext Index gaining 2.76% [1] Sector Performance - Anti-influenza concept stocks surged, with Guangji Pharmaceutical achieving three consecutive trading limits and Peking University Pharmaceutical reaching two consecutive trading limits [1] - CPO concept stocks showed strong performance, with Zhongji Xuchuang rising nearly 14% to reach a historical high, and Xinyisheng increasing by over 10% [1] - The Hainan Free Trade Zone sector strengthened, with stocks like Hainan Ruize and Hainan Haiyao hitting the daily limit [1] - Sectors that experienced declines included fisheries, ground equipment, and shipbuilding and marine equipment, which had the largest drops [1] Concept Index Performance - The F5G concept index rose by 8.06%, while the CPO concept index increased by 6.57% [2] - Other notable increases included the optical communication module at 7.20% and the electronic components sector at 5.84% [2] - Conversely, sectors such as ground equipment and aerospace equipment saw declines of -4.19% and -5.31%, respectively [2]

Group 1: CPO Concept and Market Performance - The CPO concept continues to rise, with leading company Zhongji Xuchuang increasing over 13%, reaching a historical high and a market capitalization exceeding 600 billion yuan [1] - Other companies such as Xinyi Sheng, Guangku Technology, and Tianfu Communication also experienced significant gains [1] - The cloud computing ETF Huatai (159273) surged by 4.5%, with trading volume exceeding 43 million yuan [1][4] Group 2: Nvidia and AI Chip Market Dynamics - Nvidia's stock price faced a sharp decline, dropping over 7%, marking its largest single-day drop in seven months, with a total market value loss of 1 trillion dollars from its peak [3] - Google is negotiating with Meta to supply its self-developed AI chip TPU, with a potential transaction scale reaching several billion dollars [3] - The demand for 1.6T optical modules is expected to be revised upwards to over 20 million units by 2026, driven by Nvidia's GB200 and Google's TPU v7 [3] Group 3: Alibaba's Financial Performance - Alibaba reported Q2 FY2026 revenue of 247.795 billion yuan, a 15% year-on-year increase after excluding sold businesses [6] - The cloud intelligence group revenue reached 39.82 billion yuan, growing 34% year-on-year, surpassing market expectations [6] - Alibaba Cloud maintains a significant position in China's AI cloud market, holding a 35.8% market share as of mid-2025 [6] Group 4: AI and Domestic Model Trends - Open-source securities suggest that AI is driving Alibaba Cloud into a positive cycle of performance and investment, impacting the domestic AI computing chain [7] - Tencent launched a new open-source model, HunyuanOCR, which has achieved state-of-the-art results in various OCR applications [7] - Domestic models are rapidly capturing market share due to their cost-effectiveness, with average API prices being about one-fifth of similar overseas products [7] Group 5: Cloud Computing ETF Overview - The cloud computing ETF Huatai (159273) covers a wide range of sectors including hardware, cloud computing services, IT services, application software, and data center operations [8] - The ETF aims to capture the growth opportunities in AI-driven cloud computing while also focusing on the optical module market [8]

Core Viewpoint - The three major indices in the Chinese stock market experienced collective gains, with the Shanghai Composite Index rising by 0.14%, the Shenzhen Component Index increasing by 1.61%, and the ChiNext Index up by 2.76% as of midday trading [1] Market Performance - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 1,143.9 billion yuan, a decrease of 39.2 billion yuan compared to the previous day [1] - Over 2,800 stocks in the market saw an increase in their prices [1] Sector Highlights - The CPO (Consumer Price Outlook) sector showed strong performance, with Longguang Huaxin hitting the daily limit up of 20%, and Zhongji Xuchuang rising over 14% [1] - The influenza sector also performed well, with stocks like Yue Wannianqing and Huaren Health reaching the daily limit up of 20% [1] - The semiconductor sector was active, with Mingwei Electronics hitting the daily limit up of 20% and Botong Integrated reaching the limit [1] Sector Adjustments - The military industry sector experienced a pullback, with Jianglong Shipbuilding dropping over 9% and China Shipbuilding Defense hitting the daily limit down [1] - The commercial aerospace sector saw a peak followed by a decline, with Jiuzhiyang falling over 10% and Aerospace Development hitting the daily limit down [1]

CPO概念等AI产业链股26日盘中再度活跃，截至发稿，长光华芯涨超18%，赛微电子涨约16%，中际旭创涨逾7%，光库科技、新易盛、太辰光等涨超5%。 消息面上，11月25日晚间，阿里巴巴发布2026财年第二季度财报，公司云收入同比增长34%，AI相关产品收入连续9个季度实现三位数同比增长；本季度资 本开支为315亿元，过去4个季度在AI+云基础设施的资本开支约1200亿元。 此外，新加坡国家人工智能计划（AISG）正在进行一次重大战略调整，在其最新的东南亚语言大模型项目中，放弃了Meta模型，转向阿里巴巴的通义千问 Qwen开源架构，标志着中国开源AI模型在全球影响力版图中的一次关键扩张。 中信证券指出，当前，阿里云在中国AI云市场份额居首，AI技术被视为驱动云计算增长的核心动力；公司目前拥有全球领先的开源模型库，通义千问已包 括超14万个衍生模型，全球下载量超4亿次。基础设施方面，2025年至今，阿里云已新增并启用8个数据中心，覆盖全球29个公共云地域、87个公共云可用 区、3200+边缘节点。在持续强劲的AI需求推动下，国内头部云厂商已开启新一轮的战略性投入周期，AI相关收入与算力基础设施的飞轮正在形成。 ...

Core Viewpoint - The CPO concept stocks in the A-share market experienced a significant rally, with notable gains across various companies, indicating positive market sentiment and potential investment opportunities in this sector [1]. Group 1: Stock Performance - Zhongji Xuchuang (300308) saw an increase of 8.03%, with a total market capitalization of 575.7 billion and a year-to-date gain of 321.65% [2]. - Yongding Co., Ltd. (600105) rose by 7.51%, with a market cap of 24.7 billion and a year-to-date increase of 243.41% [2]. - Xinyi Technology (300502) increased by 5.76%, with a market value of 320.3 billion and a year-to-date growth of 291.94% [2]. - Changfei Fiber (601869) experienced a 4.20% rise, with a market capitalization of 64 billion and a year-to-date increase of 183.55% [2]. - Guangku Technology (300620) rose by 4.07%, with a market cap of 38.1 billion and a year-to-date gain of 215.54% [2]. - Taicheng Technology (300570) increased by 3.37%, with a market value of 22.8 billion and a year-to-date growth of 39.22% [2]. - Lian Te Technology (301205) saw a rise of 3.32%, with a market cap of 16 billion and a year-to-date increase of 63.52% [2]. - Tianfu Communication (300394) increased by 3.22%, with a market capitalization of 118.5 billion and a year-to-date growth of 135.63% [2]. - Other notable performers include Jianqiao Technology (603083) up by 2.96%, Huagong Technology (0009888) up by 2.77%, and Zhili Fang (301312) up by 2.53% [2]. Group 2: Market Indicators - The MACD golden cross signal has formed, indicating a positive trend in the stock prices of these companies, suggesting a favorable market outlook for CPO concept stocks [1].