[tabl中e_山pa每ge日1点] 评 [table_subject] 2026 年 2 月 24 日 证券研究报告·中山每日点评 马年首日收涨 ——2 月 24 日 A 股市场点评 [中ta山bl证e_券inv研es究t]所 [[分ttaa析bbll师ee__：rree唐ssee晋aarr荣cchh]] 登记编号：S0290517120002 邮箱：tangjr@zszq.com 分析师：方鹏飞 登记编号：S0290519010001 邮箱：fangpf@zszq.com 分析师：葛淼 登记编号：S0290521120001 邮箱：gemiao@zszq.com 1.市场整体表现 表 1 主要指数涨跌幅度 | 指数名称 | 涨跌幅（%） | 指数名称 | 涨跌幅（%） | | --- | --- | --- | --- | | 上证指数 | 0.87 | 北证 50 | 0.37 | | 深证成指 | 1.36 | 万得全 A | 1.06 | | 沪深 300 | 1.01 | 中证 500 | 1.12 | | 科创 50 | -0.34 | 红利指数 | 1.86 | 资料来源：Wind，中山证券研 ...

2月10日，AI产业链方向延续涨势，Kimi、AIGC、WEB3.0等概念涨幅居前。截至收盘，上证科创板人工智能指数上涨2.0%，中证科创创业 人工智能指数上涨1.6%，中证人工智能主题指数上涨0.9%。 华泰证券认为，人工智能行业正处于快速发展阶段，技术创新和应用场景不断拓展。随着政策支持力度的加大以及市场需求的增长，人工 智能产业链将迎来新的发展机遇。特别是中上游的基础技术领域如芯片、算法框架等，将成为未来投资的重点方向，人工智能的长期投资 价值显著。 每日经济新闻 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容的准确性、可靠性或 完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱：news_center@staff.hexun.com ...

Market Overview - The A-share market showed a mixed performance today, with the Shanghai Composite Index rising by 0.13% to close at 4128.37 points, while the Shenzhen Component Index increased by 0.02% to 14210.63 points. The ChiNext Index, however, fell by 0.37% to 3320.54 points. Overall, there were 2129 stocks that rose and 3122 stocks that fell, with a total market turnover of 210.55 billion yuan, a decrease of 143.9 billion yuan from the previous trading day [1][10]. Industry Performance - Among the Shenwan first-level industries, the media, comprehensive, and home appliance sectors saw the highest gains, with increases of 4.27%, 2.15%, and 1.11% respectively. Conversely, the real estate, food and beverage, and retail sectors experienced the largest declines, with decreases of 1.40%, 1.31%, and 0.87% respectively [1][10]. Concept Sector Performance - The concept sectors that performed well today included the millet economy, short drama games, Chinese corpus, virtual humans, cultural media themes, Kimi, internet celebrity economy, AIGC, online games, multimodal models, WEB3.0, data elements, Douyin Doubao, DeepSeek, and rare earths [2].

Market Overview - The A-share market indices all experienced gains today, with the Shanghai Composite Index rising by 1.41% to close at 4123.09 points, the Shenzhen Component Index increasing by 2.17% to 14208.44 points, the Sci-Tech 50 up by 2.51% to 1458.16 points, and the ChiNext Index climbing by 2.98% to 3332.77 points [1][10] - Overall, 4609 stocks rose while 756 stocks fell, with a total trading volume of 22495 billion yuan, an increase of 1038 billion yuan compared to the previous trading day [1] Industry Performance - All primary industries in the Shenwan classification saw gains today, with notable increases in the telecommunications, comprehensive, media, electronics, and computer sectors, which rose by 5.17%, 4.70%, 3.50%, 2.97%, and 2.88% respectively [1][10] - Conversely, the oil and petrochemical, banking, and food and beverage sectors had lower gains, with increases of only 0.21%, 0.36%, and 0.37% respectively [1][10] Concept Sector Performance - The leading concept sectors today included optical modules (CPO), perovskite batteries, optical communications, short drama games, cultivated diamonds, optical chips, Kimi, virtual humans, BC batteries, rare earths, photovoltaic glass, Chinese corpus, multimodal models, AIGC, and WEB3.0 [2]

Market Overview - The A-share market showed mixed performance today, with the Shanghai Composite Index rising by 0.16% to close at 4157.98 points, while the Shenzhen Component Index fell by 0.3% to 14300.08 points. The ChiNext Index decreased by 0.57% to 3304.51 points, and the Sci-Tech 50 Index dropped by 3.03% to 1507.64 points. Overall, there were 1801 stocks that rose and 3562 that fell, with a total trading volume of 32.3 billion yuan, an increase of 2.646 billion yuan from the previous trading day [1][2]. Industry Performance - Among the Shenwan first-level industries, food and beverage, media, real estate, non-bank financials, and oil and petrochemicals led the gains, with increases of 6.57%, 3.53%, 2.65%, 2.28%, and 2.23% respectively. Conversely, the electronics, defense and military industry, electric equipment, and machinery sectors experienced declines, with drops of 3.56%, 1.79%, 1.78%, 1.76%, and 1.66% respectively [1]. Concept Sector Performance - The top-performing concept sectors today included liquor, beverage manufacturing, real estate selection, Xiaohongshu platform, oil and gas extraction, short drama games, brand leaders, Pinduoduo partners, virtual humans, insurance selection, Kimi, WEB3.0, rare earths, Chinese corpus, and bank selection. In contrast, sectors such as the SMIC industrial chain, copper-clad laminates, analog chips, and third-generation semiconductors saw a pullback [2].

- The report does not contain any quantitative models or factors for analysis

Domestic Market Overview - The domestic market saw a significant increase in both volume and price, reaching new highs. The Shanghai Composite Index closed at 4120.43 points, up 0.92%, while the Shenzhen Component Index closed at 14120.15 points, up 1.15%. The STAR 50 index rose by 1.43%, and the ChiNext Index increased by 0.77%. The total trading volume of the A-share market was 31,524 billion yuan, showing an increase compared to the previous day [1][4][8]. - Among the 30 first-level industries of CITIC, 28 experienced gains, with media, defense, and computer sectors leading the increase. Only the banking and non-banking financial sectors saw a slight decline [1][4][8]. Overseas Market Overview - All three major U.S. stock indices closed higher, with the Dow Jones up 0.48%, the S&P 500 up 0.65%, and the Nasdaq up 0.81%. Notably, Intel's stock surged over 10% [2][4]. - The U.S. technology index rose by 0.48%, with Tesla increasing by over 2% and Facebook by over 1%. However, many Chinese concept stocks fell, with Atour down over 5% and Huya down over 4% [2][4]. News Highlights - The State Council of China has implemented a package policy to promote domestic demand through fiscal and financial collaboration, aiming to enhance consumer spending and support private investment [10][11]. - China has submitted applications for over 200,000 new satellites, intensifying global competition for space resources. SpaceX has also received authorization to deploy an additional 7,500 Starlink satellites [12][13]. - Recent regulations have been introduced regarding the use of QDII quotas, encouraging more allocation towards public funds to better meet the diverse asset allocation needs of investors [13][14].

Market Overview - The A-share market indices all rose today, with the Shanghai Composite Index increasing by 1.09% to close at 4165.29 points, the Shenzhen Component Index rising by 1.75% to 14366.91 points, the Sci-Tech 50 up by 2.43% to 1511.84 points, and the ChiNext Index gaining 1.82% to 3388.34 points [1][10] - Overall, 4141 stocks rose while 1179 stocks fell, with a total trading volume of 3601.4 billion yuan, an increase of 478.7 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the leading sectors included Media, Computer, National Defense and Military Industry, Social Services, and Communication, with respective increases of 7.80%, 7.26%, 5.66%, 3.21%, and 2.74% [1][14] - Conversely, the Oil and Petrochemical, Coal, and Real Estate sectors experienced declines, with decreases of 1.00%, 0.47%, and 0.29% respectively [1][14] Concept Sectors - The top-performing concept sectors today included Kimi, Pinduoduo partners, Xiaohongshu platform, Satellite Internet, ChatGPT, Intelligent Agents, Virtual Humans, DeepSeek, Chinese Corpus, AIGC, Internet Celebrity Economy, Douyin Doubao, Multimodal Models, WEB3.0, and Commercial Aerospace [2][12]

Market Overview - The A-share market showed a general upward trend today, with the Shanghai Composite Index rising by 0.92% to close at 4120.43 points, and the Shenzhen Component Index increasing by 1.15% to 14120.15 points [1] - The ChiNext Index rose by 0.77% to 3327.81 points, while the Sci-Tech 50 Index increased by 1.43% to 1475.97 points [1] - Overall, 3918 stocks rose, while 1344 stocks fell, with a total trading volume of 31,227 billion yuan, an increase of 3,224 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, sectors such as Media, Comprehensive, National Defense and Military Industry, Computer, and Nonferrous Metals led the gains, with increases of 5.31%, 3.60%, 3.29%, 2.90%, and 2.78% respectively [1] - Conversely, the Banking and Non-Banking Financial sectors experienced declines of 0.44% and 0.20% respectively [1] Concept Sector Performance - The top-performing concept sectors today included Pinduoduo partners, Xiaohongshu platform, Kimi, Douyin Doubao, WEB3.0, Virtual Humans, ChatGPT, AIGC, Internet Celebrity Economy, Rare Metals Selection, Multimodal Models, Short Drama Games, Intelligent Agents, Chinese Corpus, and Live Streaming E-commerce [2] - In contrast, sectors such as Silicon Energy, Power Equipment Selection, Photovoltaic Glass, Insurance Selection, and Banking Selection saw a pullback [2]

Group 1 - The Shanghai Composite Index reached a high of 4100 points in early trading but narrowed its gains to close at 4095.33 points [1] - A-shares showed mixed performance in early trading, with over 60 stocks hitting the daily limit up [2] - The internet and cultural media sectors led the gains, while banking, insurance, oil and chemical, and household goods sectors experienced the largest declines [2] Group 2 - Rare metals surged over 5%, leading the popular concepts, while platforms like Xiaohongshu, Kimi, AIGC, and influencer economy also saw increases [3] - Industrial gases, silicon energy, photovoltaic, and semiconductor equipment concepts fell by more than 1% [3]