科创50指数今日上涨1.36%，报收1326.16点，科创板全日成交量28.92亿股，成交额1434.83亿元，加权 平均换手率为1.50%。 资金流向方面，高换手率个股中，有26股今日获主力资金净流入，净流入金额较多的有沃尔德、东芯股 份、华虹公司，净流入金额分别为1.17亿元、1.12亿元、1.10亿元，净流出金额较多的有佰维存储、腾 景科技、阿特斯，净流出金额分别为1.97亿元、1.77亿元、1.34亿元。 从杠杆资金动向看，高换手个股中，共28股近期获杠杆资金净买入，统计显示，截至12月3日，近5日融 资余额增加较多的有佰维存储、东芯股份、万润新能等，分别增加3.50亿元、2.86亿元、9936.49万元； 融资余额减少金额较多的有源杰科技、阿特斯、爱科赛博等，分别减少3.63亿元、1.57亿元、1.25亿 元。 12月4日科创板换手率居前个股 换手率最高的是航天环宇，该股今日收盘上涨10.22%，全天换手率37.20%，成交额15.36亿元，其次是 中科蓝讯，该股今日收盘上涨8.90%，全天换手率18.14%，成交额12.35亿元，换手率居前的还有恒坤新 材、宏微科技、微导纳米等，换手率分别为18. ...

Core Insights - The average stock price on the STAR Market is 38.94 yuan, with 65 stocks priced over 100 yuan, and the highest priced stock is Cambrian-U at 1369.00 yuan, which increased by 2.75% [1][2] - Among the stocks priced over 100 yuan, 231 stocks rose while 349 stocks fell today, with an average increase of 1.12% for the hundred-yuan stocks [1][2] - The average premium of the hundred-yuan stocks relative to their issue price is 503.08%, with the highest premiums seen in companies like Shunwei New Materials and Cambrian-U [1][2] Stock Performance - Cambrian-U, the highest priced stock, closed at 1369.00 yuan, followed by Yuanjie Technology at 578.78 yuan and GuoDun Quantum at 443.90 yuan [1][2] - The stocks with the highest increase today include Zhongke Lanyun, Huahong Company, and Tuojing Technology, while the largest declines were seen in Kaipu Cloud, Baiwei Storage, and XGIMI Technology [1][2] Capital Flow - The net inflow of main funds into the hundred-yuan stocks today was 1.182 billion yuan, with Cambrian-U, SMIC, and Zhongwei Company leading in net inflows [2] - The total margin balance for hundred-yuan stocks is 91.988 billion yuan, with Cambrian-U and SMIC having the highest margin balances [2] Industry Distribution - The hundred-yuan stocks are concentrated in the electronics, pharmaceutical, and computer industries, with 34, 9, and 8 stocks respectively [1]

Group 1: Industry Overview - The computer industry index increased by 18.54% from January 1, 2025, to November 28, 2025, outperforming the CSI 300 index by 3.50 percentage points [3][17] - In the first three quarters of 2025, the computer industry generated revenue of 935.84 billion yuan, a year-on-year increase of 9.14%, while net profit attributable to shareholders was 23.14 billion yuan, up 31.95% year-on-year [3][24] - The third quarter of 2025 saw revenue of 324.49 billion yuan, a 4.75% year-on-year growth, with net profit increasing by 23.30% to 10.26 billion yuan [3][24] Group 2: AI Computing Power - AI computing power demand is driving growth in the global data center market, which is expected to reach 652.01 billion dollars by 2030, growing at a CAGR of 8.53% from 2018 [35] - China's data center market is projected to grow from 68.01 billion yuan in 2018 to 261.33 billion yuan by 2024, with a CAGR of 25.15% [35] - The introduction of supernode technology is expected to break through computing power bottlenecks, enhancing efficiency and scalability in AI applications [62][66] Group 3: AI Models - Global large model iterations are accelerating, with domestic manufacturers focusing on open-source models to narrow the gap with overseas closed-source models [69] - Domestic open-source models are gaining traction, with eight out of the top ten in the global open-source model intelligence index being Chinese [73][76] - The performance gap between domestic open-source models and international top-tier closed-source models is narrowing, with domestic models offering better cost-performance ratios [76] Group 4: AI Applications - AI applications are transitioning towards intelligent agents, with major internet companies accelerating the commercialization of C-end applications [82] - Alibaba's Qwen App, based on open-source models, aims to become a comprehensive AI life portal, achieving over 10 million downloads shortly after launch [83] - The development of AI agents is expected to enhance user engagement and create a complete AI business ecosystem [83] Group 5: Investment Strategy - The report suggests focusing on opportunities in AI applications and self-control developments for 2026, with a positive outlook on the AI computing power sector [84][85] - Continuous growth in capital expenditure from major cloud computing firms supports the high prosperity of the AI computing power industry [84] - The competition in the global large model field is intensifying, which is likely to drive technological innovation and accelerate application deployment [84]

韩国央行在11月底的《经济展望更新报告》中将韩国2025年和2026年实际GDP增长预期分别上调至1% 和1.8%。 一年前，一场6小时的戒严令风波把韩国拖入危机。据央视新闻报道，当地时间12月3日上午，在韩国前 总统尹锡悦发动"紧急戒严"一周年之际，韩国总统李在明发表特别声明，表示将推动设立12月3日为"国 民主权日"。 李在明在讲话中表示，"紧急戒严"事件是一场"亲卫队政变"，出现在21世纪的韩国前所未有，但同样前 所未有地依靠韩国民众的力量以和平方式得到解决。李在明表示，戒严事件的追责并没有结束，相关人 员应得到严惩，韩国政府未来将会把韩国打造成一个更为繁荣、强大且充满人性温度的国家。 2024年12月3日，时任韩国总统尹锡悦以在野党裹挟国会、掣肘施政等原因深夜宣布进行"紧急戒严"， 遭韩国国会弹劾下台。韩国随后举行提前大选，在野党领袖李在明当选韩国总统。 "审判风暴"将来临 目前，处于风暴中心的尹锡悦和他的妻子金建希及其执政圈子数名核心成员都已被起诉或拘留。 今年8月被特别检察官起诉并拘留的前第一夫人金建希于3日接受了最终的审理。检方寻求对金建希判处 15年监禁和20亿韩元（约962万人民币）的罚款， ...

Core Insights - The report indicates that major overseas tech companies have exceeded market expectations in their Q3 2025 earnings, showcasing strong revenue growth and robust cloud business performance [1][11][33] - Capital expenditures (CapEx) for these companies continue to rise significantly, driven by investments in AI and cloud infrastructure, raising concerns about profit margins and return on investment [2][58][61] Company Summaries Microsoft - Microsoft reported Q1 FY26 revenue of $77.67 billion, a year-on-year increase of 18%, slightly above market expectations [11] - The intelligent cloud segment generated $30.9 billion in revenue, growing 28% year-on-year, with Azure cloud services seeing a remarkable 40% growth [12][15] - Capital expenditures reached $34.9 billion, a 74.5% increase year-on-year, primarily focused on AI and infrastructure investments [14][15] Meta - Meta's Q3 2025 revenue was $51.24 billion, up 26.25% year-on-year, surpassing both the upper limit of guidance and market expectations [19] - The company faced a significant drop in net profit due to a one-time tax asset impairment, but adjusted net profit was $18.6 billion [19][21] - Capital expenditures totaled $19.37 billion, primarily for servers and data centers, exceeding market expectations [23][26] Google - Google achieved Q3 2025 revenue of $102.35 billion, a 15.95% increase year-on-year, with net profit rising 32.99% [33][36] - The Google Cloud segment reported revenue of $15.16 billion, growing 33.51% year-on-year, driven by strong demand for AI products [36][42] - Capital expenditures for Q3 were $23.95 billion, with a forecasted increase for the full year to $91-93 billion [42] Amazon - Amazon's Q3 2025 revenue reached $180.17 billion, a 13% year-on-year increase, with net profit rising 38% [43][46] - AWS revenue was $33.01 billion, marking a 20% year-on-year growth, the highest quarterly growth rate in 2023 [46][52] - Capital expenditures were $34.2 billion, a 61% increase year-on-year, with expectations for continued growth in FY2026 [52][56] Market Trends - The report highlights a trend of increasing capital expenditures across major tech firms, indicating a competitive "arms race" in AI and cloud infrastructure [58][61] - Investors are advised to monitor financial performance indicators such as revenue growth, gross margins, and changes in CapEx guidance, as these will impact long-term cash flow and profitability [3][62]

该公司成立于2015年6月，注册资本约2.3亿人民币，经营范围含电池制造、电池销售、汽车零部件及配件制造、机动车修理和维护、普通货物仓储服务、货 物进出口等。股东信息显示，该公司由奇瑞汽车旗下芜湖埃科泰克动力总成有限公司全资持股。 松果财经讯，天眼查工商信息显示，近日，芜湖奇达动力电池系统有限公司发生工商变更，瞿国峰卸任法定代表人、董事长，由李中兵接任法定代表人，张 国忠接任董事长，同时，多位高管发生变更。 | | 草公司 都在用的 商业查询 工具 | 直老板 童关系 音风险 | | | | --- | --- | --- | --- | --- | | | 国家中小企业发展子基金旗下机构 | 芜湖奇达动力电池系统有限公司 | × 天眼一下 一 应用 ▼ | | | 基本信息 71 | 法律诉讼 1 | 经营风险 | 经营信息 427 公司发展 24 | | | 工商信息 ● | | | | | | VIP 工商信息 历史工商信息 | | | | | | 企业名称 | 芜湖奇达动力电池系统有限公司 | | | | | 法定代表人 | 李中兵 猛关联企业 20 41 | 登记状态 ② | 存续 | 天 | | ...

Core Viewpoint - The Hong Kong stock market is showing positive momentum, particularly in the AI sector, with major tech stocks experiencing gains, indicating a favorable investment environment [1][2]. Group 1: Market Performance - The Hang Seng Technology Index rose by 0.7%, with notable gains in AI-related stocks such as Xiaomi Group, which increased by nearly 3%, and Bilibili-W, which rose over 2% [1]. - The Hong Kong Internet ETF (513770) saw its price rise by over 1% at one point, reflecting strong buying interest [1][2]. Group 2: Company Insights - Xiaomi Group's President, Lu Weibing, indicated that the company has significantly advanced its AI investments, exceeding internal expectations, although specific details remain undisclosed [2]. - The Hong Kong Internet sector is showing signs of bottoming out, with analysts suggesting that the market is nearing a "bad news fully priced in" state, as previous risks have been largely addressed [2]. Group 3: Investment Opportunities - The Hong Kong stock market serves as a unique bridge connecting Chinese innovation with global capital, featuring several platform-based tech giants and leaders in hard technology [2]. - The Hong Kong Internet ETF (513770) and its associated funds are designed to passively track the CSI Hong Kong Internet Index, which heavily weights leading internet companies like Alibaba-W, Tencent Holdings, and Xiaomi Group, accounting for over 73% of the top ten holdings [2][3]. Group 4: ETF Details - The Hong Kong Internet ETF (513770) has surpassed a scale of 10 billion, with an average daily trading volume exceeding 600 million, providing good liquidity and allowing for T+0 trading without QDII quota restrictions [3]. - The top three holdings in the ETF are Alibaba-W (18.89%), Tencent Holdings (17.01%), and Xiaomi Group-W (10.05%), indicating a strong focus on major players in the internet sector [3].

策 略 研 究 证 券 研 究 报 告 2025 年 12 月 04 日 笃定前行，增持再贷款与预案金额 均大幅增长 ——上市公司回购增持月度跟踪（2025 年 11 月） 相关研究 《满怀信心，增持实施与预案金额 均大幅增长——上市公司回购增持 月度跟踪（2025 年 10 月）》 2025/11/04 证券分析师 牟瑾瑾 A0230524100002 mujj@swsresearch.com 陆灏川 A0230520080001 luhc@swsresearch.com 王雪蓉 A0230523070003 wangxr@swsresearch.com 王胜 A0230511060001 wangsheng@swsresearch.com 研究支持 牟瑾瑾 A0230524100002 mujj@swsresearch.com 联系人 牟瑾瑾 A0230524100002 mujj@swsresearch.com 本研究报告仅通过邮件提供给 中庚基金 使用。1 1 7 | 1.互换便利+回购增持再贷款，使用情况如何？ . | | --- | | 2.11 月回购、增持情况概览……………………………………… ...

来源：新浪基金 从近期走势看，港股互联网板块近期呈现磨底迹象。分析指出，当前市场已接近"利空出尽"状态，前期 压制的核心风险点如中美贸易摩擦、海外流动性宽松交易回摆及"外卖大战"对互联网板块盈利的冲击已 在回调过程中释放相对充分，因此当前市场点位下行空间相对有限 港股作为连接中国创新与全球资本的独特桥梁，汇聚了一批A股稀缺的平台型科技巨头与硬科技领军 者，这些企业在AI大模型、云计算、智能硬件、半导体等关键领域已深度嵌入全球供应链，并开始从 技术投入期迈入价值兑现期。当前或正在进入布局区，左侧投资者可以逐步建仓 港股互联网ETF（513770）及其联接基金（A类017125；C类017126）被动跟踪中证港股通互联网指 数，该指数重仓互联网龙头阿里巴巴-W、腾讯控股、小米集团-W是其前3大权重股，权重占比分别为 18.89%、17.01%、10.05%，前10大持仓汇聚AI云计算、大模型+各领域AI应用公司，合计占比超 73%，龙头优势显著。 港股互联网ETF（513770）最新规模超百亿，年内日均成交额超6亿元，支持日内T+0交易，不受QDII 额度限制，流动性佳！ | 十大权重 | | | | 更新日期: ...

Core Viewpoint - The article highlights the current high valuation levels across various industries and indices in the A-share market, indicating potential investment risks due to elevated PE ratios and the Buffett indicator being above the safe zone [1][6][7]. Valuation Levels - The PE valuation (TTM) for steel, coal, electronics, retail, computing, and real estate industries are at historical percentiles of 80.08%, 81.60%, 86.36%, 94.77%, 95.27%, and 97.74% respectively, suggesting caution for investors [8]. - The Buffett indicator for the A-share market stands at 87.95%, which is considered relatively high and above the safe zone [6][22]. - Major broad market indices such as the North Securities 50, Shanghai 50, Shanghai Index, Sci-Tech 50, and China A100 have PE valuations (TTM) at percentiles of 82.85%, 88.31%, 91.89%, 95.53%, and 98.68% respectively, indicating high valuation levels [7]. Industry-Specific Insights - Non-bank financials and food & beverage sectors have PE valuations (TTM) below the 20th percentile of the past decade, at 3.02% and 13.25% respectively, making them areas of potential interest [8]. - The overall market PE valuation averages around 15.95 times, with the Shanghai market showing a total market capitalization of approximately 628.83 billion [18][25]. Index Valuation Performance - The current PE valuation levels for various indices indicate that most are above 20%, with significant declines noted in some indices such as the ChiNext Index and the Shanghai Composite Index [26][27]. - The PB valuation levels for major indices also reflect a similar trend, with the Shanghai Index at 1.12 and the Shenzhen Component Index at 1.75, both showing a decrease [28][30]. Industry Valuation Levels - The PE valuation levels across various industries show significant variation, with sectors like agriculture, steel, and electronics having valuations of 14.95, 5.69, and 79.76 respectively, indicating differing levels of market confidence [32]. - The PB valuation levels for industries such as steel and electronics are at 0.73 and 1.92 respectively, suggesting a mixed outlook across sectors [36].