美股三大指数集体低开，标普500指数、纳指随后转涨，截至发稿，道指跌0.14%，纳指涨0.11%，标普500指数涨0.18%。wind显示，2267只个股上涨， 2884只个股下跌。 减肥药概念股普涨，诺和诺德涨超6%，礼来涨超2%，因仿制司美格鲁肽而遭到诉讼的Hims & Hers则大跌24%。 诺和诺德2月9日早些时候宣布，已就Hims & Hers公司在美国市场销售的复方司美格鲁肽产品侵犯专利提起诉讼。诺和诺德称，Hims通过宣传活动突出其 复方司美格鲁肽产品，误导消费者和医疗专业人士相信这些未经批准的药物具有临床效益和安全性。Hims持续非法大规模配制注射剂版本，使用非正规 原料药生产，这些仿制品正危及患者健康与福祉。 2月9日，Hims & Hers声明称，诺和诺德的诉讼是对数百万依赖复方药获得个性化治疗的美国民众公然的攻击，大型制药企业再次将美国司法体系武器化 以限制消费者选择。声明称，Hims & Hers长期为数百万美国人提供安全获取个性化医疗服务的渠道，将继续奋战以保障选择权、可负担性及可及性。 (9 2026/02/25 (美东) 盘后发布财报 宁 1D ▼ 5日 日K 周K 月K 李K ...

科技七巨头多数下跌，英伟达盘中快速拉升涨超4%。高盛分析师预计，英伟达2025财年第四季度营收将达到673亿美元，同时在盈利端也将 超出市场预期；给出250美元的目标价；微软涨近2%，特斯拉小幅上涨，亚马逊、苹果则跌超1%。 甲骨文股价大涨近9.6%，创去年12月以来最大盘中涨幅。戴维森投行将其股票评级从"中性"上调至"买入"。台积电涨3%创新高，市值超1.85 万亿美元。 存储概念股走弱，美光科技跌近2.5%，闪迪跌超1.4%。英伟达或将把美光HBM4排除在Rubin架构的首年量产之外。 美东时间周一，美股三大指数涨跌不一，中概股多数下跌；英国遭遇股债汇"三杀"。 国际油价短线上扬，WTI原油、ICE布油涨幅扩大至1%，其中WTI原油突破64美元/桶。 据央视新闻报道，当地时间9日，伊朗原子能组织主席伊斯拉米就有关将浓缩铀运出伊朗的猜测表示，相关说法主要来自其他方面以及对伊 朗施压的相关势力所提出，这一议题根本不在谈判议程之中；即便个别个人或国家曾提出所谓"建议"，自认为可以提供帮助，但在正式谈判 中并未就此展开讨论。 值得注意的是，本周美国1月非农就业报告与CPI将集中发布，或将给市场研判美联储货币政策路 ...

Quick Read AI data centers will consume 70% of global HBM production in 2026. Device makers are cutting output and raising prices. Micron’s stock surged 312% on HBM shortages that gave memory makers pricing power. Retail prices for some HBM have jumped nearly 7-fold since October. The HBM market will grow from $4B in 2023 to $130B by 2030. Bloomberg forecasts Micron capturing 25% of it. Investors rethink 'hands off' investing and decide to start making real money When it comes to electronic devic ...

When it comes to electronic devices, the technology sector is facing some major hurdles: Smartphone production from Apple, Qualcomm, Xiaomi, and ARM Holdings are all being reduced. ...

Core Viewpoint - Memory chip manufacturers experienced a decline in stock prices during pre-market trading, indicating potential market concerns regarding the sector's performance [1] Company Summaries - Micron Technology's stock fell by 3.3%, reflecting investor apprehension about its future prospects [1] - Western Digital's stock decreased by 1.6%, suggesting a negative sentiment towards its market position [1] - SanDisk's stock dropped by 1.3%, indicating challenges within the flash memory segment [1] - Seagate Technology's stock declined by 1.2%, highlighting ongoing issues in the storage solutions market [1]

Core Viewpoint - Goldman Sachs warns that the market is on the brink of the most severe memory chip supply shortage in the past 15 years, with significant supply-demand gaps expected in DRAM, NAND, and HBM categories from 2026 to 2027 [1] DRAM Market Insights - Goldman Sachs has significantly raised its DRAM supply shortage expectations, predicting a shortfall of 4.9% in 2026 and 2.5% in 2027, surpassing previous forecasts of 3.3% and 1.1% [2] - The core driver of this tight situation is the explosive growth in server demand, with expectations for server DRAM (excluding HBM) demand increased by 6% and 10% for 2026 and 2027, respectively, leading to growth rates of 39% and 22% [3] - In contrast, PC and mobile DRAM demand forecasts have been downgraded, with mobile DRAM growth expected to slow to 7% in 2026 and PC DRAM growth at only 5% [4] NAND Market Dynamics - The NAND market is also experiencing significant tightening, with supply-demand gaps projected at 4.2% and 2.1% for 2026 and 2027, respectively, marking one of the largest shortages in the history of the NAND industry [5] - Strong growth in enterprise SSD demand is a major driving force, with expectations for enterprise SSD demand increased by 14% for both 2026 and 2027, leading to growth rates of 58% and 23% [5] - Mobile and PC NAND demand is expected to weaken, with mobile NAND demand forecasted to see zero growth in 2026, marking a historical low [7] HBM Market Developments - Goldman Sachs has raised its HBM total addressable market (TAM) expectations to $54 billion and $75 billion for 2026 and 2027, respectively, reflecting improved demand from GPUs and ASICs [8] - ASIC demand is accelerating, with HBM demand for ASICs expected to increase by 27% and 14% for 2026 and 2027, respectively, while GPU demand is only expected to rise by 1% and 5% [9] - Despite an increase in HBM capacity expectations, supply-demand gaps are projected to reach 5.1% and 4.0% for 2026 and 2027, respectively, due to higher demand adjustments [9] Cost Analysis and Market Implications - A detailed BOM cost analysis indicates that memory costs are rising, with DRAM and NAND costs expected to account for approximately 23% of the total BOM for iPhones by Q3 2026, the highest level since 2010 [10] - Even under extreme negative scenarios, DRAM demand is still expected to grow by 21% in 2026, indicating persistent supply-demand tightness [11] Investment Recommendations - Goldman Sachs maintains buy ratings for Samsung Electronics and SK Hynix, citing their significant exposure to traditional memory markets and expected profitability improvements [12] - Micron's rating has been downgraded to neutral with a target price of $235, as most positive factors are believed to be priced in [13] - For equipment stocks, Tokyo Electron is highlighted for its strong market share in leading DRAM manufacturing tools, while Ulvac and Disco are recommended for their roles in capital expenditures related to DRAM and HBM [13]

（文章来源：每日经济新闻） 每经AI快讯，2月9日，美光科技盘前跌1.6%。 ...

Core Viewpoint - Samsung's stock has surged nearly threefold over the past year due to a boom in the memory chip market, and the company is set to begin large-scale production of next-generation high-bandwidth memory chips, posing a competitive threat to Micron Technology [1]. Group 1: Samsung's Performance - Samsung's shares have increased significantly, almost tripling in value in the last 12 months amid a memory-chip boom [1]. - The company is expected to start large-scale production of advanced memory chips as early as this month [1]. Group 2: Competitive Landscape - The rollout of Samsung's next-generation chips presents a challenge to American competitor Micron Technology [1].

Group 1 - Tesla's future focus is on AI, autonomous driving, and robotics, with plans for a Robotaxi within five years and expansion of solar battery manufacturing in the U.S. [2] - Stellantis acknowledges a strategic miscalculation with a €22 billion write-down, adjusting its operations by exiting battery joint ventures and halting electric pickup production, expecting a net loss of €21 billion by late 2025 [2] - Bithumb, a major South Korean cryptocurrency exchange, experienced a significant error during a reward event, mistakenly distributing 620,000 bitcoins, leading to a temporary price drop of nearly 18% [3] Group 2 - Yongtai Technology announces that CATL will become a shareholder, aiming to enhance collaboration in lithium battery materials [5] - Meitu expects a 60%-66% increase in net profit by 2025, driven by AI advancements in image processing and expansion of paid services [6] - Baidu faces a lawsuit for generating false criminal information via AI, raising discussions on AI content generation liability [6] - Xiaoma Zhixing partners with Moore Threads to apply domestic AI computing power in autonomous driving, enhancing technology development capabilities [6] - Sunwoda's major shareholder signs a restructuring agreement with Anhui Guowei Group, which plans to invest nearly ¥7.2 billion, potentially enhancing resource integration [6] Group 3 - SpaceX merges with xAI to create a company valued at $1.25 trillion, leveraging SpaceX's financial stability to support AI initiatives [8] - Apple plans to launch several new products in March, including the iPhone 17e and iPad 12, with a focus on AI strategy and Siri upgrades [8] - Netflix is pursuing an $83 billion acquisition of Warner Bros. Discovery, facing antitrust scrutiny amid competitive offers from Paramount [8] - Intel and AMD inform Chinese clients about CPU supply shortages, with delivery times extending up to six months and price increases of over 10% for certain products [9] Group 4 - Samsung Electronics aims to mass-produce sixth-generation high-bandwidth memory (HBM4) by mid-February, becoming the first to do so globally [11] - Crypto.com founder purchases the domain "AI.com" for $70 million, marking a record in domain transaction prices [11] - Japan's Sojitz Corporation introduces a new fungicide with a 97% import registration in India, showcasing innovative mechanisms and broad-spectrum efficacy [11] - Fujifilm will cease sales of certain printing machines in Europe due to profitability challenges, while retaining other product lines [11] - Genesis announces a strategic shift to enhance its high-end brand attributes through a new platform and design approach [11]

Core Insights - Memory chips are emerging as a critical bottleneck in AI development, shifting focus from traditional AI chips like those from Nvidia to memory solutions from companies like Micron Technology [1][2] Company Overview - Micron Technology is gaining attention as a potential leader in the AI chip market, following in the footsteps of Nvidia [2] - The company specializes in high-bandwidth memory (HBM), dynamic random access memory (DRAM), and NAND chips, which are essential for AI workloads [7] Market Trends - The total addressable market (TAM) for AI accelerators is projected to grow at a 16% compound annual growth rate (CAGR) through 2033, reaching $604 billion, providing a favorable environment for Micron [6] - Micron's TAM for memory is expected to increase from $35 billion in 2025 to $100 billion by 2028, indicating significant growth potential [7] Demand Dynamics - Demand for memory chips is accelerating faster than that for GPUs, suggesting that Micron's solutions are well-positioned for substantial growth [8] - Rising capital expenditure budgets from hyperscalers are driving up the prices of memory and storage chips, with expectations of price increases of 60% for DRAM and 38% for NAND chips in the first quarter [10][11] Investment Perspective - Micron's stock has seen a dramatic increase of 348% over the past year, yet it trades at a forward price-to-earnings (P/E) multiple of 12, indicating a discount compared to other AI chip leaders [12][14] - The strong demand for HBM chips suggests a multi-year supercycle, making Micron an attractive investment opportunity [14] - Micron's role in the memory market is likened to Nvidia's early days in the AI revolution, positioning it as a potential "new Nvidia" [15]