存储芯片概念盘中震荡拉升， 北京君正涨超10%，此前 太极实业、 时空科技涨停，万润科技、 佰维存 储、 澜起科技、 兆易创新、香农芯创跟涨。消息面上，SK海力士透露，目前其DRAM和NAND库存已 降至仅约4周的"极低水位"，且预计将在全年继续下降 。另外，有报道称，三星正就其最新代人工智能 存储芯片HBM4的定价进行谈判，价格将比上一代高出20%至30%，预计售价约为700美元。 ...

Core Viewpoint - The artificial intelligence (AI) industry is experiencing a significant surge, driven by the release of new AI models and a shift in focus towards productivity and efficiency in AI applications [1][2]. Group 1: Market Performance - As of February 24, 2026, the CSI Artificial Intelligence Theme Index (930713) rose by 1.29%, with notable gains from stocks such as Runze Technology (up 20.00%), Beijing Junzheng (up 3.52%), and Xiechuang Data (up 2.88%) [1]. - The AI Artificial Intelligence ETF (512930) increased by 1.10%, with the latest price reported at 2.3 yuan [1]. Group 2: Industry Developments - During the Spring Festival, both domestic and international AI developments accelerated, with major companies releasing updated AI models, including ByteDance's Seedance 2.0, Alibaba's Qwen 3.5, and Google's Gemini 3.1 Pro [1]. - The focus of the current AI model updates has shifted from a "parameter competition" to a "productivity competition," emphasizing the ability of models to solve complex real-world tasks [1]. Group 3: Index Composition - The CSI Artificial Intelligence Theme Index comprises 50 listed companies that provide foundational resources, technology, and application support for AI, reflecting the overall performance of AI-related securities [1]. - As of January 30, 2026, the top ten weighted stocks in the index include Zhongji Xuchuang, Xinyi Sheng, and Hanwujing, accounting for a total of 57.27% of the index [2].

Group 1 - The chip ETF (159995) opened with a gain of 1.86%, priced at 1.972 yuan [1] - Major holdings in the chip ETF include: - SMIC up 0.94% - Haiguang Information up 3.00% - Cambricon up 1.39% - Northern Huachuang up 1.17% - GigaDevice up 2.85% - Zhongwei Company up 1.26% - Lattice Technology up 3.27% - OmniVision up 1.02% - Tuojing Technology up 0.92% - Changdian Technology up 1.67% [1] - The performance benchmark for the chip ETF is the National Securities Semiconductor Chip Index return, managed by Huaxia Fund Management Co., Ltd. [1] Group 2 - Since its establishment on January 20, 2020, the chip ETF has achieved a return of 93.54% [1] - The return over the past month for the chip ETF is 3.60% [1]

Core Viewpoint - The AI ETF (515070) opened with a gain of 1.28%, priced at 2.055 yuan, indicating positive market sentiment towards artificial intelligence investments [1] Group 1: ETF Performance - The AI ETF (515070) has a performance benchmark based on the CSI Artificial Intelligence Theme Index return [1] - Since its establishment on December 9, 2019, the fund has achieved a return of 102.02% [1] - The fund's return over the past month has been -3.29%, suggesting recent volatility [1] Group 2: Major Holdings - Key stocks within the AI ETF include: - Zhongji Xuchuang, which opened up by 2.07% [1] - Xinyi Sheng, which increased by 0.52% [1] - Cambrian, which rose by 1.39% [1] - Lanke Technology, which gained 3.27% [1] - Zhongke Shuguang, which saw a rise of 1.96% [1] - Keda Xunfei, which increased by 2.24% [1] - Hikvision, which went up by 0.62% [1] - OmniVision, which rose by 1.02% [1] - Kingsoft Office, which increased by 0.23% [1] - Inspur Information, which gained 0.87% [1]

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Insights - The report highlights a positive outlook for the semiconductor industry, driven by increasing demand for AI computing power and capital expenditures [7] - Key companies such as Nvidia and Meta are making significant investments in AI chips, indicating strong market growth potential [5] - The report emphasizes the importance of domestic supply chains and price increases in materials like target materials and passive components [7] Market Review - During the Spring Festival holiday (February 16-20, 2026), major overseas technology stocks saw gains, with the Nasdaq index rising by 1.51% and the Philadelphia Semiconductor Index also increasing by 1.51% [3] - Notable stock performances included Nvidia up by 3.83%, Apple up by 3.44%, and Amazon up by 5.69% [3] Industry Updates - The report notes a surge in AI model updates from domestic and international companies, with significant product launches expected from Apple and others [4] - Nvidia's CEO announced a groundbreaking new chip at the upcoming GTC 2026 conference, and a multi-billion dollar chip procurement agreement with Meta was confirmed [5] - Samsung and SK Hynix are accelerating production capacity due to increased storage demand driven by AI [6] Investment Recommendations - The report suggests focusing on sectors benefiting from increased AI computing capital expenditures and domestic supply chain developments [7] - Recommended stocks include Jiangfeng Electronics, with beneficiaries including Jingce Electronics, Chipone Technology, and others [7]

责任编辑：卢昱君 热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 客户端 香港联交所最新资料显示，2月9日，Janchor Partners Limited增持澜起科技（06809）29.84万股，每股作 价163.3602港元，总金额约为4874.67万港元。增持后最新持股数目为350.84万股，最新持股比例为 5.32%。 责任编辑：卢昱君 香港联交所最新资料显示，2月9日，Janchor Partners Limited增持澜起科技（06809）29.84万股，每股作 价163.3602港元，总金额约为4874.67万港元。增持后最新持股数目为350.84万股，最新持股比例为 5.32%。 热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 客户端 ...

Market Performance - During the Chinese New Year holiday from February 15 to February 23, the Hong Kong stock market experienced a volatile performance, with the Hang Seng Index rising by 1.94% and the Hang Seng China Enterprises Index increasing by 1.82% [1][3] - On February 20, the first trading day of the Year of the Horse, the market showed weakness overall, but hard technology stocks surged, with over 40 leading stocks with a market capitalization greater than HKD 3 billion showing significant gains [3][4] Technology Sector Highlights - Leading the gains, Zhiyu Technology saw a remarkable increase of 42.72%, closing at HKD 725, with a market capitalization surpassing HKD 323.2 billion [4] - Other notable performers included Tian Shu Zhi Xin, which rose by 34.40%, and Yue Jiang, which increased by 30.77%, indicating a strong shift of capital from comprehensive platforms to niche technology stocks [4][19] Catalysts for Growth - The 2026 Spring Festival Gala was a significant catalyst for the technology market, showcasing advancements in robotics and AI, which ignited consumer interest and market enthusiasm [6][9] - The performance of AI technologies during the gala, including the application of the Seedance 2.0 model, demonstrated the deep integration of AI in mainstream applications [9][11] AI and Semiconductor Developments - Zhiyu Technology's stock surge was supported by the release of its flagship model GLM-5, which outperformed competitors in benchmark tests and opened new market opportunities [11][12] - The semiconductor sector is experiencing a "super cycle," with memory chip prices soaring by 80%-90% in Q1 2026, driven by unprecedented demand from AI applications [18][19] Robotics and New Energy - The robotics industry is witnessing rapid industrialization, with companies like Yujing and Songyan Power showing significant stock price increases due to advancements in humanoid robots and electric vehicle exports [21][22] - The new energy sector, particularly hydrogen energy, is entering a high-growth phase, supported by accelerated infrastructure development and increasing demand for clean energy solutions [25]

Group 1 - The Hong Kong stock market experienced a significant rise on February 23, with the Hang Seng Index increasing by 2.53%, the Hang Seng China Enterprises Index by 2.65%, and the Hang Seng Tech Index by 3.34% [1] - Major stocks such as Zijin Mining, Meituan, and SMIC led the gains, each rising over 5%, while Tencent and Alibaba increased by more than 3% [1] - During the Chinese New Year holiday, the Hang Seng Index saw a cumulative increase of 1.94%, with the China Enterprises Index up by 1.82% and the Tech Index by 0.47% [1] Group 2 - The AH share premium index fell by 2.34% to 113.68 points, marking the lowest level since July 2, 2018, influenced by the strong performance of the Hong Kong market [1] - As of February 23, there were nine stocks with H shares trading at a premium to their A shares, including CATL with a premium exceeding 31% and others like China Merchants Bank and WuXi AppTec with premiums over 10% [1] - Market analysts believe that the positive performance of the Hong Kong market during the holiday may provide a boost to the A-share market post-holiday, with several brokerage firms optimistic about A-share performance [1]

（来源：经济日报） 转自：经济日报 存储芯片进入卖方市场！ 近日，SK海力士在高盛的电话会上发布对存储行业及公司经营的最新观点。该公司认为，全球存储器 产业已彻底转向卖方市场，2026年价格涨势将贯穿全年。 目前，能够直接参与SK海力士、三星电子等存储龙头投资的公募基金并不多见。华泰柏瑞中证韩交所 中韩半导体ETF是目前市场上少数实现跨境布局的产品，开年以来涨幅达25.65％。 此外，A股市场上聚焦半导体投资的相关基金近期反复活跃。有公募表示，以半导体高端设备、关键零 部件、高价值耗材等为核心的存储扩产链，可能是2026年A股半导体投资能见度最高的方向之一，有更 多机会为市场贡献确定性和韧性。 存储价格涨势将贯穿2026年全年 近日，SK海力士在高盛的电话会上发布对存储行业及公司经营的最新观点。SK海力士认为，全球存储 器产业已彻底转向卖方市场，2026年价格涨势将贯穿全年。 公司透露目前DRAM及NAND库存仅剩约4周，且没有任何客户能完全满足需求。更为严峻的是，2026 年高频宽存储器（HBM）产能已提前售罄，标准型DRAM的极度短缺正大幅提升供应商议价权，产业 链已启动长期合约谈判以锁定未来供应。 SK ...

智通财经APP获悉，香港联交所最新资料显示，2月9日，Janchor Partners Limited增持澜起科技 (06809)29.84万股，每股作价163.3602港元，总金额约为4874.67万港元。增持后最新持股数目为350.84 万股，最新持股比例为5.32%。 ...