（原标题：美股前瞻 | 三大股指期货齐跌 特朗普关税不确定性席卷市场） 1. 2月23日(周一)美股盘前，美股三大股指期货齐跌。截至发稿，纳指期货现跌0.66%，标普500指数期 货跌0.46%，道指期货跌0.49%。 被美国最高法院裁定"非法"的关税完结在即! 15%全球新税无缝接棒。美国海关与边境保护局(CBP)表 示，将于周二美国东部时间凌晨12:01停止征收依据《国际紧急经济权力法》(IEEPA)实施的美国政府对 等关税举措——此举距美国最高法院宣告这些关税为"非法"性质征收已过去三天多。该政府机构在其货 物系统消息服务(CSMS)向托运人发布的消息中称，将自美东时间周二起停用与美国总统特朗普此前 IEEPA相关行政命令有关的所有关税政策代码。尽管在最高法院关税裁决公布之后，美国总统特朗普告 诉记者，美国政府不久后将在《1974年贸易法》第122条款下对全球征收15%的关税，但尚不清楚美国 政府是否需要退还已经征收的关税款项。 存储芯片巨头SK海力士：将扩大AI存储芯片产能以应对需求激增。在股价过去一年飙升逾四倍、创下 盈利纪录之际，SK海力士母公司SK集团董事长崔泰源承诺将显著扩大AI存储芯片产能， ...

这位韩国第二大财团掌门人2月20日在华盛顿一场会议上将高带宽内存(HBM)称为"怪兽芯片"，表示该产品正为SK海力士创造巨额利润。这家芯 片制造商凭借AI芯片需求的爆发式增长，股价表现领跑全球半导体行业。 在股价过去一年飙升逾四倍、创下盈利纪录之际，SK海力士母公司SK集团董事长崔泰源承诺将扩大AI存储芯片产能，以满足全球数据中心建设 热潮带来的需求激增。 这一产能扩张计划凸显全球AI竞赛正在重塑半导体供应格局。从微软到Meta等美国科技巨头今年预计将投入约6500亿美元建设AI基础设施，这一 创纪录的支出正导致存储芯片出现全球性短缺。 市场主导地位进一步巩固 目前全球存储芯片市场由SK海力士、其韩国同行三星电子以及美国美光科技主导。在HBM这一AI关键组件领域，SK海力士已确立领先优势。该 公司2026年产能已被预订一空，美光的HBM产品也出现类似情况。 美国科技公司正展开大规模基础设施竞赛，试图在AI技术开发中占据优势。从微软、Meta到其他科技巨头，今年预计总计投入约6500亿美元用于 AI相关基础设施建设。这一史无前例的投资规模直接推动了对高性能存储芯片的需求。 SK海力士今年1月宣布，2026年资本 ...

Company News - Shijiazhuang Pharmaceutical Group (石四药集团) expects a net profit of HKD 1.061 billion in 2025, anticipating a decline of approximately 45% to 60% [3] - Shougang Resources (首钢资源) projects a comprehensive net profit of around HKD 600 million to 700 million for 2025, representing a year-on-year decrease of about 60% to 53% [4] - Zhujiang Shipping (珠江船务) forecasts a comprehensive net profit of approximately HKD 41 million to 55 million for 2025, indicating a year-on-year decline of about 53% to 65% [5] - Goodbaby International (好孩子国际) anticipates a year-on-year net profit decrease of about 35% to 45%, primarily due to reduced gross profit and increased income tax, partially offset by improved net financial costs [5] - Pacific Shipping (太平洋航运) has entered into a shareholder agreement with Tuowei [6] - Shanghai Xiaonan Country (上海小南国) plans to place up to 442.6 million shares at a premium of approximately 16.7%, with net proceeds expected to be HKD 121 million [7] - Victory Securities (胜利证券) has a joint venture company that has been granted a license to operate a virtual asset platform [8] Industry News - Yushu Technology's founder Wang Xingxing stated that the global shipment of humanoid robots is expected to reach at least several tens of thousands this year, with Yushu's target shipment being around 10,000 to 20,000 units, noting that humanoid robots are still in the early application stage [1] - NVIDIA CEO Jensen Huang has teased a "world unprecedented" new chip to be unveiled at the upcoming GTC 2026 conference, which is expected to further solidify NVIDIA's leading position in the AI infrastructure sector [1] - Reports indicate that former U.S. President Trump is considering a "limited scale" military strike against Iran to compel acceptance of U.S. nuclear agreement demands [1] - Samsung Electronics is reportedly negotiating the pricing of its latest generation AI storage chips, which may be up to 30% higher than the previous generation [1]

3. Kakao与 【东北计算机】202602012 【存储巨头铠侠全年利润指引高出共识60%，Q3净利润878.1亿日元】 1. 工信部公开征求《人工智能赋能应用钢板钢带轧制过程数据治理技术要求》等40项行业标准报批意见公示。 （来源：工信部） 2. 联想集团第三财季营收1575亿元创新高 人工智能相关营收占比提升至32%。 【东北计算机】202602012 【存储巨头铠侠全年利润指引高出共识60%，Q3净利润878.1亿日元】 1. 工信部公开征求《人工智能赋能应用钢板钢带轧制过程数据治理技术要求》等40项行业标准报批意见公示。 （来源：工信部） 2. 联想集团第三财季营收1575亿元创新高 人工智能相关营收占比提升至32%。 （来源：证券时报网） （来源：证券时报网） 3. Kakao与谷歌达成人工智能领域战略合作。 （来源：第一财经） 4. 三星宣称在向英伟达供货AI存储芯片竞赛中抢占先机。 （来源：环球市场播报） 5. AI应用软件股Fastly美股盘前涨逾38%。 （来源：Wind） 6. 淘宝闪购：来自千问的订单近半数在县城 超百万老人因AI首次下单。 （来源：亿邦动力） 7. 存储巨头铠侠全年 ...

Group 1: US Market Performance - US stock markets collectively rose last Friday, with the Dow Jones up 0.61%, Nasdaq up 0.65%, and S&P 500 up 0.54% [1] - Notable stock movements included Microsoft rising 1.34%, Tesla up 0.84%, and Nvidia down 1.91% [1] Group 2: Intel Developments - Intel's stock surged 10% following reports that Google plans to trial Intel's EMIB advanced packaging technology for its TPU v9 AI chip in 2027 [1] - Additionally, Meta is evaluating the use of Intel's EMIB packaging for its MTIA AI chip [1] - Analyst Ming-Chi Kuo predicts that Intel will begin delivering low-end M series chips as early as 2027 [2] Group 3: Micron Technology Investment - Micron Technology announced a $9.6 billion investment in Japan to produce AI storage chips [3] Group 4: Oracle and OpenAI Debt - Oracle and others have raised $38 billion, contributing to a total debt of $100 billion for the "OpenAI chain" data center ecosystem [4] Group 5: European Space Agency Budget - The European Space Agency (ESA) has approved a record budget of approximately €22.1 billion for the next three years [5][23] Group 6: Domestic Major Events - The China Securities Regulatory Commission is seeking public opinion on a pilot program for commercial real estate investment trusts (REITs) [8] - The Ministry of Industry and Information Technology held a meeting to address competition in the power and energy storage battery industry [8][23] Group 7: Commercial Space Development - The establishment of a dedicated Commercial Space Administration by the National Space Administration marks a significant step in China's commercial space industry [21] - The plan aims to support low-cost technologies and optimize the industry ecosystem through a national fund [21][23] Group 8: Silver Price Surge - Silver prices surged approximately 6.5% last Friday, with COMEX silver futures reaching a historical high of $57.245 per ounce [7][25] - The year-to-date increase in silver prices has reached 90%, driven by macroeconomic policies and supply-demand dynamics [25] Group 9: Corporate Announcements - Garon Technology plans to acquire 100% of Hangzhou Lanran, focusing on electrodialysis technology [27] - Enjie Co. intends to purchase 100% of Zhongke Hualian, with stock suspension [28] - Changan Automobile is investing 225 million yuan to establish a robotics company [29]

Market Observation - Japan's stock market reached new record highs, with the Nikkei 225 index rising 6.31% to close at 55,411.34 and the TOPIX index gaining 1.91% to finish at 3,331.83, driven by easing China-US trade tensions and the signing of a Joint Fact Sheet for Japan-US Investment [3][21]. - Major Japanese corporations have revised their earnings guidance for the fiscal year ending March 2026 upwards, with AI demand driving growth in power and semiconductor-related companies [3][21]. - The Nikkei index surged from the 40,000 range to the 50,000 range in October, marking a monthly gain of 16.6%, the largest in 30 years [3][21]. Company Performance - A company named Aiwande (6857 JP) reported significantly better-than-expected half-year results and raised its full-year guidance, leading to a 35% increase in its stock price within a week. The company expects a 71% year-on-year increase in net profit for the fiscal year ending March 2026, reaching 275 billion yen, exceeding previous guidance of 221.5 billion yen [5]. - Hitachi (5601 JP) reported a 5% year-on-year increase in sales revenue to 4.7874 trillion yen and a 62% increase in net profit to 472.8 billion yen for the period from April to September. The company raised its net profit forecast for the fiscal year ending March 2026 by 40 billion yen to 750 billion yen [6]. - Murata Manufacturing saw a significant increase in demand for its core product, MLCC, in the AI data center sector, leading to an upward revision of its global smartphone demand forecast by 4 million units to 1.21 billion units for the fiscal year ending March 2026 [7]. Sector Performance - The technology sector, particularly companies involved in AI and semiconductors, has shown strong performance, with the information technology sector gaining 8.7% weekly and 51.5% year-to-date [17]. - The industrials sector also performed well, with a weekly change of 2.4% and a year-to-date increase of 37.1% [17]. - The financial sector experienced a weekly increase of 2.2% and a year-to-date increase of 20.1%, indicating a positive trend in financial performance [17]. Economic Indicators - The consumer price index (CPI) for Tokyo showed a year-on-year increase of 2.8%, exceeding market expectations, which may support the Bank of Japan's future rate hike considerations [4]. - Retail sales data for September unexpectedly grew by 0.5% year-on-year, reversing a previous decline, while the unemployment rate remained stable at 2.6% [4].

Core Insights - The company is actively collaborating with several leading domestic CPU/GPU enterprises in the core computing power segment [1] - The company has obtained agency rights for AI storage chips from Yangtze Memory Technologies and Changxin Memory Technologies [1] - The company is promoting the Retimer product line from Starry Micro in the AI server sector [1] Industry Focus - The downstream of the AI industry is crucial for realizing technological value, with edge AI and humanoid robots being the company's two key focus areas [1] - AI glasses are regarded as an important hardware carrier for edge AI [1] - The company has achieved indirect bulk supply of power modules to META [1]

Investment Rating - The industry investment rating is "Outperform the Market," indicating that the industry index is expected to perform better than the benchmark index over the next 6-12 months [32]. Core Insights - The collaboration between NVIDIA and MediaTek to develop high-performance APU is expected to innovate the gaming laptop market and capture the enterprise-level AI PC market [4][11]. - SoftBank and Intel's partnership aims to create AI storage chips that could reduce power consumption by 50%, potentially revolutionizing AI infrastructure [14][15]. - The launch of the Huawei and JAC Motors' ZunJie S800 showcases China's strength in smart automotive technology, enhancing its global competitiveness [16]. Summary by Sections Company Developments - Kingsoft Office plans to acquire a 31.9769% stake in Digital Network Technology for approximately 25.37 million yuan, achieving full ownership [3]. - Chuangye Heima announced its participation in acquiring a 36.6015% stake in Beijing Banxintong Technology for 10.25 million yuan, with a payment plan involving a 30% upfront payment [3][23]. Investment Recommendations - Attention is recommended for companies related to AI PCs and gaming PCs, including Zhongke Chuangda, Softcom Power, Zhiwei Intelligent, Raytheon Technology, and Yidao Information, due to the anticipated impact of the new APU [4]. Industry News - The global gaming laptop shipment is projected to grow by 9% year-on-year in 2024, with an expected shipment of 9.2 million units in China by 2028, reflecting a compound annual growth rate of 4.2% [12]. - The collaboration between SoftBank and Intel is expected to address the energy consumption challenges in AI computing, with a total investment of approximately 1.5 billion yuan [14][15].