在Parmy Olson看来，AI行业早已对天量押注"麻木"，因此黄仁勋对承诺的谨慎格外值得关注。《华尔 街日报》提到，黄仁勋不仅强调投资不具约束力，还私下质疑OpenAI的经营与执行纪律，这为OpenAI 的融资叙事与合作伙伴信心投下变量。 对投资者而言，这种表态意味着两层信号：其一，围绕OpenAI的资本与算力规划可能仍在快速调整； 其二，即便是最核心的产业伙伴之一，也在重新评估风险敞口与回报路径。 英伟达、OpenAI与微软构成的AI合作链条，正因"执行力"与"经营纪律"的分歧出现松动迹象。 周三，彭博社科技作家Parmy Olson在最新专栏文章中表示，黄仁勋对OpenAI的犹豫不仅是单笔投资的 风向变化，更像是在提醒微软，独占模型与知识产权并不自动转化为产品胜势，市场竞争正在从"谁的 模型更强"转向"谁更会落地"。 Nvidia首席执行官黄仁勋近期向业内人士表示，他此前宣布对OpenAI的1000亿美元投资"并不具约束 力"，并私下批评OpenAI缺乏商业纪律。黄仁勋否认自己对OpenAI不满，并在上周六对记者表示"我们 会投入大量资金"，但他同时选择为承诺留出余地。 Parmy Olson认为，这 ...

Group 1 - Piper Sandler downgraded ratings for three enterprise software stocks: Adobe, Freshworks, and Vertex, from "Overweight" to "Neutral" and significantly reduced their target prices to $330, $12, and $20 respectively [1] - The rationale for the bearish outlook includes concerns that AI-driven efficiency will suppress or reduce employee growth, negatively impacting software companies that charge per seat [1] - The report anticipates that 2026 will mark the fifth consecutive year of slowing growth in the software industry, leading to valuation downgrades for companies on their coverage list [1] Group 2 - Target prices were also lowered for several other companies including Amplitude, Asana, BlackLine, Braze, Figma, HubSpot, Salesforce, Oracle, Klaviyo, monday.com, ServiceTitan, and ZoomInfo [2] - Despite the overall pessimism in the software sector, Piper Sandler remains optimistic about Microsoft and ServiceTitan, naming them as top picks for 2026 [2] - The analysis suggests that Microsoft is potentially the best pure play in the current AI application space, with positive sentiment emerging from CIO surveys regarding Azure and Copilot activities [2]

AMD（AMD.O）于北京时间2026年2月4日上午的美股盘后发布了2025年第四季度财报（截止2025年12月），要点如下： 1、整体业绩：AMD在2025年第四季度实现营收102.7亿美元，同比增长34.1%，好于上调后的市场预期（100亿美元）。在近期服务器CPU回暖的带动 下，市场主流机构已经对公司的预期进行上调。本季度收入端的增长，也主要得益于数据中心CPU、客户端业务的带动。 公司本季度毛利率（GAAP）54.3%，同比提升3.6pct，受益于MI308库存的释放（约3.6亿美元）。若不考虑该影响，公司实际毛利率为50.8%，同比基本 持平。 2、经营费用端：公司本季度研发费用为23.3亿美元，同比增长36.1%；销售及管理费用为12亿美元，同比增长51%。在营收保持较高增长的同时，公司的 核心经营费用支出也在走高。本季度公司核心经营费用率达到34.4%，同比提升1.7pct。 AMD本季度实现净利润15亿美元，主要是受到非经常性项目的影响。从经营性角度看，公司本季度核心经营利润20.5亿美元，继续增长，核心经营利润 率为20%。 3、各业务细分：在数据中心和客户端业务增长的带动下，两项收入合计占 ...

Market Overview - On February 3, 2026, all three major U.S. stock indices closed lower due to a shift towards cyclical and value stocks, a new wave of AI replacement risks, and escalating tensions between the U.S. and Iran[2] - The Hang Seng Index closed at 26,835, down 0.22% for the day but up 4.70% year-to-date[3] - The S&P 500 index fell by 0.84%, while the Nasdaq dropped by 1.43%[3] Technology Sector Impact - Major tech stocks experienced significant declines, with Nvidia down 2.84%, Microsoft down 2.87%, and Meta down 2.08% due to fears of AI replacing software services[12] - AI data analytics company Palantir saw a 6.85% increase in stock price after reporting a 70% year-over-year revenue growth, reaching $1.41 billion for Q4 2025[12] Commodity and Resource Stocks - Gold prices surged, with spot gold rising nearly 6% to over $4,900 per ounce, while silver prices jumped 10% to $87.21 per ounce[9] - Resource stocks performed well, with Southern Copper rising 11.74% and Energy Fuels increasing by 16.56% amid rising commodity prices[12] Corporate Developments - China National Building Material saw an 8.51% increase after BlackRock raised its stake, reflecting long-term confidence despite a profit warning[9] - AMD's Q4 2025 revenue and EPS showed strong double-digit growth, but its Q1 2026 revenue guidance fell short of market expectations, leading to a 7% drop in after-hours trading[15]

Core Viewpoint - The software sector is experiencing a significant sell-off, driven by fears of disruptive impacts from artificial intelligence, leading to a "SaaS apocalypse" scenario where traders are indiscriminately selling stocks in the industry [1][2]. Group 1: Market Sentiment and Performance - Market sentiment towards software stocks has deteriorated to a "doomsday" state, with traders engaging in a "fire sale" of stocks due to ongoing concerns about AI disruption [1]. - The S&P North American Software Index has declined for three consecutive weeks, resulting in a 15% drop in January, marking the worst monthly performance since October 2008 [2]. - Only 67% of software companies in the S&P 500 have reported earnings above expectations this earnings season, significantly lower than the overall tech sector's 83% [3]. Group 2: Company-Specific Developments - Microsoft reported solid earnings, but concerns over slowing cloud sales growth and significant AI expenditures led to a 10% drop in its stock, making January its worst month in over a decade [5]. - Palantir Technologies provided an optimistic revenue forecast with a 70% increase in Q4 revenue, resulting in a 6.9% stock price increase [5]. - The earnings reports from ServiceNow and SAP have made investors more cautious about the growth prospects of software companies [5]. Group 3: Investment Strategies and Opportunities - Some investment professionals view the sell-off in software stocks as an opportunity, with funds like Sycomore Sustainable Technology Fund increasing their positions in Microsoft, anticipating it will emerge as a winner in the AI space [6]. - The valuation multiples for software stocks are at multi-year lows, indicating potential buying opportunities as the market sentiment has swung towards extreme pessimism [6]. - Analysts suggest that distinguishing between winners and losers in the AI wave is challenging, with some companies potentially thriving while others may struggle significantly [10].

美东时间2月3日（周二），伴随着市场风格切换至周期和价值股，叠加新一轮"AI抢饭碗"的软件股抛售潮和美伊对峙升温影响，美国股市三大股指全线收 跌，纳斯达克指数盘中跌幅达2.39%，美股科技巨头走弱。 截至收盘，标普500指数跌0.84%，报6917.81点；纳斯达克综合指数跌1.43%，报23255.19点；道琼斯工业平均指数跌0.34%，报49240.99点。纳斯达克指数 近乎跌去年内涨幅。 美股科技七巨头中，仅微软收涨，英伟达、脸书、亚马逊跌幅均超过2%。 英伟达盘中一度跌超5%，截至收盘跌2.84%，市值一夜蒸发1281亿美元（约合人民币8888亿元）。 | 名称 | 现价 | 涨跌幅 ◆ | 成 三 | | --- | --- | --- | --- | | 微软(MICROSOFT | 411.210 | -2.87% | 186.93亿 | | MSFT.O | | | | | 英伟达(NVIDIA) | 180.340 | -2.84% | 262.88亿 | | NVDA.O | | | | | 脸书(META PLATF | 691.700 | -2.08% | 67.18亿 | | MET ...

微软于周二向员工宣布，公司将提拔四名销售高管。数月前，这家软件巨头刚任命销售负责人贾德森 阿尔索夫（Judson Althoff ）担任其商业业务首席执行官。企业员工正运用生成式 人工智能模型开发各 类新应用，投资者一直关注微软及其他老牌软件企业借此能实现多大的业务增长。今年以来，微软股价 已下跌 15%，在七大科技巨头股中表现垫底。上周，微软公布的 Azure 云业务增长数据未达部分市场 预期。公司高管表示，在仍满足 Azure 客户需求的前提下，计划将更多计算资源调配至研发团队及其人 工智能产品，包括 Microsoft 365 Copilot 生产力软件插件、GitHub Copilot 代码辅助工具等。 ...

隔夜美股，受软件股抛售潮和美伊对峙升温影响，大型科技股走弱，三大指数全线走低。 纳斯达克指数近乎跌去年内涨幅 | TAIN ISAAL | 1327.020 | -8.54% | 5.32亿 | | --- | --- | --- | --- | | FICO.N | | | | | APPLOVIN | 461.790 | -4.39% | 25.30亿 | | APP.O | | | | | 财捷(INTUIT) | 434.090 | -10.89% | 25.03亿 | | INTU.O | | | | | CROWDSTRIKE | 421.730 | -3.90% | 11.92亿 | | CRWD.O | | | | | 新思科技(SYNOPS | 419.140 | -8.46% | 17.03亿 | | SNPS.O | | | | | 微软(MICROSOFT | 411.210 | -2.87% | 186.91亿 | | MSFT.O | | | | | CYBERARK SOFT | 406.670 | -4.82% | 2.02亿 | | CYBR.O | | | | | 儒博科技 ...

昨夜，全球市场迎来一场戏剧性转折。随着黄金、白银价格暴力反弹，美股三大指数却全线收跌，市场情绪在地缘政治紧张与科技股抛售的双重冲击下剧烈 波动。 | 美股指数 | | | | --- | --- | --- | | 道琼斯 | 纳斯达克 | 标普5( | | 49240.99 | 23255.19 | 6917.1 | | -166.67 -0.34% -336.92 -1.43% -58.63 - | | | | 中国金龙 | 纳指100期货 | 标普500 | | 7610.01 | 25410.25 | 6939.( | | -71.87 -0.94% -41.75 -0.16% | | -2.75 | 当地时间2月3日，美股三大指数集体走弱。道琼斯工业平均指数下跌0.34%，报49240.99点；标普500指数跌0.84%，报6917.81点；纳斯达克综合指数跌 1.43%，报23255.19点，几乎完全回吐了年初以来的涨幅。科技巨头表现尤为疲软，微软、英伟达跌近3%，Meta跌超2%，亚马逊、谷歌均下跌超1%。 | く ロ | 万得美国科技七巨头指数(MAGS) | | | --- | --- | ...

【导读】纳斯达克指数近乎跌去年内涨幅 隔夜美股，受软件股抛售潮和美伊对峙升温影响，大型科技股走弱，三大指数全线走低。 纳斯达克指数近乎跌去年内涨幅 美东时间2月3日（周二），美股高开低走。受软件股抛售和地缘政治影响，三大指数全线走低。纳斯达克指数盘中跌幅达2.39%，美股科技巨头走弱。 截至收盘，标普500指数跌0.84%，报6917.81点；纳斯达克综合指数跌1.43%，报23255.19点；道琼斯工业平均指数跌0.34%，报49240.99点。纳斯达克指数 近乎跌去年内涨幅。 美股科技七巨头中，仅微软收涨，英伟达、脸书、亚马逊跌幅均超过2%。 | 名称 | 现价 | 涨跌 | | 涨跌幅 | 年初至今 | | --- | --- | --- | --- | --- | --- | | 道琼斯工业平均 | 49240.99c | -166.67 | | -0.34% | 2.45% | | 纳斯达克指数 | 23255.19c | -336.92 | | -1.43% | 0.06% | | 标普500 | 6917.81c | -58.63 | | -0.84% | 1.06% | | 名称 | 现价 | ...