电力设备、光伏、风电等电力板块均表现不佳。东北电气（00042.HK）跌7.02%，信义光能 （00968.HK）跌7.51%，协鑫科技（03800.HK）跌5.83%，亿华通（02402.HK）跌6.27%，福莱特玻璃 （06865.HK）跌6.02%。 国投期货研报称，多晶硅期货跟随工业硅同步回落，现货N型复投料价格窄幅波动，SMM报价4.97 万-5.49万/吨窄幅。光伏整体需求表现偏弱，终端采买边际回落，海外暂无囤货意愿；12月组件环节仍 有下调排产的预期，电池片环节库存压力较大。多晶硅行业虽有减产，但实际供需改善有限，短期价格 预计维持震荡格局。 11月21日，港股三大指数集体大跌。 其中，恒生指数跌2.38%，国企指数跌2.45%，恒生科技指数跌3.21%。 分板块看，医药股跌幅靠前，互联网医疗、AI医疗、生物医药、医药外包概念、创新药概念等板块普 跌。 其中，三生制药（01530.HK）跌9.44%，维亚生物（01873.HK）跌6.09%，金斯瑞生物科技 （01548.HK）跌6.05%，复宏汉霖（02696.HK）跌5.62%，康方生物（09926.HK）跌5.39%，京东健康 （06618 ...

分析师：邹臣 登记编码：S0730523100001 zouchen@ccnew.com 021-50581991 人工智能产业变革持续推进，半导体周期 继续上行 ——电子行业 2026 年度投资策略 证券研究报告-行业年度策略 强于大市(维持) 电子相对沪深 300 指数表现 相关报告 《电子行业月报：海外云厂商 25Q3 继续加大 资本支出，国内存储器厂商业绩表现亮眼》 2025-11-10 《电子行业月报：原厂陆续发布涨价函，存储 器周期继续上行》 2025-10-16 《电子行业月报：半导体行业 25Q2 持续稳健 增长，国产 AI 算力厂商业绩表现亮眼》 2025-09-11 联系人：李智 投资要点： 本报告版权属于中原证券股份有限公司 www.ccnew.com 请阅读最后一页各项声明 第 1 页 / 共 55 页 电子 发布日期：2025 年 11 月 21 日 -12% -3% 6% 16% 25% 34% 44% 53% 2024.11 2025.03 2025.07 2025.11 电子 沪深300 资料来源：中原证券研究所，聚源 电话： 0371-65585629 地址： 郑州郑东新区商 ...

Core Viewpoint - The semiconductor industry is experiencing a recovery, supported by structural opportunities in AI and semiconductor equipment, despite a decline in the consumer electronics ETF (561310) by over 3% [1] Group 1: Semiconductor Industry - SMIC's third-quarter capacity utilization reached 95.8%, with an ASP increase of 3.8% quarter-on-quarter, driven by product structure optimization and increased shipments of complex process products [1] - Although the fourth quarter is traditionally a low season, production lines are expected to remain fully loaded, indicating a sustained recovery in the semiconductor sector [1] - The demand recovery in the electronics industry is evident, with storage chip prices rising more than expected and increased domestic substitution efforts leading to effective supply clearance [1] Group 2: AI and Technology - Baidu has released the Wenxin large model 5.0 and Kunlun chips M100/M300, unveiling a "Five Years, Five Chips" strategic roadmap, marking an acceleration in the AI sector [1] - Structural opportunities worth noting include AI computing power, semiconductor equipment, key components, and rising storage prices [1] Group 3: Consumer Electronics ETF - The consumer electronics ETF (561310) tracks the consumer electronics index (931494), which selects listed companies involved in smartphones, home appliances, and wearable devices to reflect the overall performance of the consumer electronics industry [1] - The consumer electronics index focuses on companies with strong technological innovation and brand influence, effectively reflecting industry development trends and market dynamics [1]

文 | 窄播，作者 | 李威 上周的2025百度世界大会和本周刚刚发布的第三季度财报，让我们有了一个通盘观察百度业务变化的机 会。 从财报数据上，可以看到百度在营收上继续呈现出一进一退的态势。一方面，百度第三季度的AI业务 收入同比增长超50%，其中，智能云基础设施收入为42亿元，AI应用收入为26亿元，AI原生营销服务收 入为28亿元，同比增长262%。AI原生营销服务包括智能体和数字人。 这也就意味着，作为入口存在的AI搜索，依然是决定百度业务走向的最大变量。在线营销收入的下降 源自百度搜索对流量分配能力的丧失。这种能力的丧失一部分是受到了抖音、快手、小红书、微信等平 台的挤压，另一部分，则是转型AI搜索需要付出的代价。 另一方面，百度第三季度的总营收与核心收入都同比下降了7%。这很大程度上是受到了在线营销收入 减少的影响。财报显示，百度在线营销收入153亿元，仍占到总营收的近一半，但同比下降了18%。从 2024年开始，百度的在线营销收入连续多个季度处于下滑状态。 当流量分配能力不再强势，百度需要为自己的入口地位寻找新的支撑。从搜索引擎到AI引擎的变化背 后，是百度在尝试成为AI时代的任务实现中枢。百度 ...

每经AI快讯，11月21日，港股午间收盘，恒生指数跌2.07%，恒生科技指数跌3.11%。半导体板块跌幅 居前，华虹半导体、中芯国际跌超5%，上海复旦跌近3%。科技股全线走低，百度跌逾6%，阿里巴巴跌 4%，网易、京东跌近3%。 ...

Group 1 - The Hong Kong stock market opened lower today, with the Hang Seng Technology Index dropping by 2.21% and the Hang Seng Internet ETF and Hang Seng Technology Index ETF falling by 2% and 1.6% respectively, influenced by unexpected strong U.S. non-farm payroll data and a decline in U.S. stocks [1] - Despite the market downturn, there has been a significant net inflow into the Hang Seng Technology Index ETF, totaling 4.472 billion yuan over 16 trading days from October 30 to November 20, even as the index fell by 10.11% during this period [1] - The Hang Seng Internet ETF also saw a net inflow of 2.518 billion yuan over the same 16 days, with a decline of 10.24% [1] Group 2 - The recent adjustment in the Hong Kong stock market is attributed to factors such as the "AI bubble theory," tightening liquidity in the U.S. market, and profit-taking by institutions after a more than 20% increase in the Hang Seng Technology Index this year [1][2] - The Hang Seng Technology Index has experienced a cumulative decline of over 18% since October 3, indicating a potential buying opportunity [2] - Positive developments include strong Q3 financial results and Q4 guidance from Nvidia, which may help alleviate concerns regarding the "AI bubble," alongside Alibaba's upcoming earnings report on November 25 [2] Group 3 - The Federal Reserve's decision to pause balance sheet reduction on December 1, coupled with rising unemployment rates over the past three months, suggests a cautious approach to monetary policy [3] - The Hang Seng Technology Index ETF has a current scale of 46.49 billion yuan, including major Chinese tech companies such as SMIC, Alibaba, Tencent, Baidu, Xiaomi, and Lenovo [4] - The Hang Seng Internet ETF, with a scale of 34.284 billion yuan, has over 80% weight in leading internet stocks, with an AI content exceeding 90% [4]

每经AI快讯，11月21日，港股科网股集体走低，截至发稿，百度集团-SW(09888.HK)跌6.41%、阿里巴 巴-W(09988.HK)跌4.07%、哔哩哔哩-W(09626.HK)跌3.92%。 （文章来源：每日经济新闻） ...

②英伟达强劲的Q3财报数据以及Q4指引，或有助于平息"AI泡沫论"。叠加阿里将于11月25日公布财 报。 ①近期"AI泡沫论"+美元市场流动性紧张（美政府停摆+12月降息概率走低），港股科技股承压下跌。 ②恒生科技指数年内涨幅超20%的情况下，机构倾向于锁定利润，转而关注稳定性更高的红利资产。③ 港股年初IPO和配售个股迎来解禁期。 但积极因素同样在积累： ①恒生科技指数10月以来持续回调，自10月3日至今累计回调幅度超18%。 受隔夜超预期的9月非农数据+美股跳水下跌，今日港股全线低开，恒生科技指数跌2.21%，恒生互联网 ETF、恒生科技指数ETF分别跌2%和1.6%。 资金却选择越跌越买，恒生科技指数ETF自10月30日-11月20日的16个交易日连续获资金净申购，合计 净流入额44.72亿元，期内下跌10.11%。恒生互联网ETF同样上演16日净流入，合计净流入25.18亿元， 期内下跌10.24%。 港股近期持续调整的原因： ③美联储12月1日暂停缩表+9月非农数据虽超预期，但美联储更关注的失业率连续三个月上升。 相关产品，及截至发稿涨跌幅： 港股全科技赛道：恒生科技指数ETF(513180)，-1 ...

Core Insights - The article discusses the rapid growth and significance of Model as a Service (MaaS) in the AI landscape, emphasizing its role in lowering barriers to AI technology adoption and enhancing application efficiency [1][2][8] - By 2024, the Chinese MaaS market is projected to reach 710 million yuan, representing a year-on-year increase of 215.7% from 2023 [1][8] - China leads globally in the number of large models, with 1,509 out of 3,755 models published worldwide as of July 2025 [1][4] MaaS Industry Overview - MaaS encapsulates AI algorithms and capabilities to provide services that simplify AI technology usage, reduce application development costs, and enhance operational efficiency [2][4] - The service model supports various industries, including finance, government, and telecommunications, facilitating the large-scale application of AI [1][10] Market Size and Growth - The Chinese MaaS market is expected to experience explosive growth, reaching 710 million yuan in 2024, a significant increase from the previous year [1][8] - The AI large model application market in China is projected to reach 4.79 billion yuan in 2024, indicating substantial growth from 2023 [6] Competitive Landscape - The top five MaaS providers in China, including Volcano Engine, Alibaba, Baidu, Tencent, and China Mobile, collectively hold over 80% of the market share, with Volcano Engine leading at 37.5% [1][11] - The competitive landscape consists of cloud service providers, AI companies, and telecommunications operators, each leveraging their unique strengths to offer MaaS solutions [11] Development Trends - Future trends in MaaS include the collaboration of large and small models, unification of service capabilities, the emergence of new application ecosystems, and enhanced security measures [12][13]

Core Insights - Baidu reported a significant loss in Q3, with revenue of 31.2 billion RMB, a year-on-year decline of 7%, marking the largest quarterly drop in its history, and a net loss of 11.232 billion RMB [2][3] - The company's online marketing revenue, considered its "cash cow," fell sharply by 18%, indicating a continued decline in its core business [1][3][4] - Despite the losses, Baidu is heavily investing in AI, with over 100 billion RMB allocated since the launch of its AI product in March 2023, and plans to increase investment while improving capital efficiency [1][15][16] Financial Performance - Total revenue for Q3 was 31.2 billion RMB, down 7% year-on-year and 5% quarter-on-quarter [3][4] - The operating loss was 5.925 billion RMB, with a significant asset impairment loss of 16.2 billion RMB impacting overall performance [3][4] - If excluding the impairment, the adjusted net profit would have been 3.8 billion RMB, with an operating profit of 2.2 billion RMB [4] User Engagement and Market Position - Baidu's monthly active users decreased to 708 million in September, down from 735 million in June, indicating a loss of user engagement [6][8] - The daily search volume has plummeted by 70% to 300 million searches, attributed to competition from short video platforms and a shift in user behavior [9][20] - Baidu's search advertising business is experiencing structural decline, with its monthly active users trailing behind competitors like WeChat and Douyin [8][20] AI Strategy and Future Outlook - Baidu aims to pivot towards AI, with AI-related revenue reaching nearly 10 billion RMB in Q3, accounting for about 40% of total revenue [11][14] - The company is focusing on AI cloud services, which saw a 33% year-on-year growth, and AI-native marketing services, which grew by 262% [12][14] - CEO Li Yanhong emphasized the need for Baidu to transform its search capabilities using AI, as traditional advertising models are becoming less effective [18][21] Competitive Landscape - Baidu's AI advantages are diminishing compared to competitors like Google, Tencent, and Alibaba, which are integrating AI across their platforms more effectively [20] - Tencent and Alibaba reported significant revenue growth, with Tencent's Q3 revenue at 192.9 billion RMB and Alibaba's at 280.15 billion RMB, showcasing their strong market positions [20] - Baidu's transition to AI is critical, as its traditional advertising business continues to decline amid fierce competition from other internet platforms [21]