美国KBW银行指数跌近5%，创去年4月来最大单日跌幅。大型科技股多数下跌，英伟达跌超4%，苹果跌逾3%，微软跌超2%，特斯拉、Meta跌超1%；奈 飞涨超13%，创2023年10月以来最佳单日表现；谷歌涨超1%，亚马逊小幅上涨。高盛跌逾7%，摩根士丹利跌超6%，富国银行、花旗集团跌超5%，美国银 行跌超4%。戴尔科技涨约22%，创2024年3月份以来最大单日涨幅。Block涨近17%，创2022年以来最大单日涨幅。 英伟达市值一夜蒸发1871亿美元（约合人民币12832亿元）。 尽管营收增长且第一季度前景好于预期，但英伟达连续两日的下跌凸显了市场对人工智能热潮下高估值个股的担忧。 据媒体报道，德意志银行策略师称："盈利惊喜的规模已不及市场在2023~2024年所习惯的水平，且由于市场对人工智能交易的普遍怀疑正在加剧，这些利 好并未起到太大支撑作用。" Block公司宣布裁员4000人（裁减近一半员工），赌注在于AI能够提高生产力，这一举动加剧了上述风险。截至收盘，Block涨16.76%。 利弗莫尔中概股龙头指数收跌1.26%。成分股中，阿特斯太阳能跌超11%，NEGG、爱奇艺跌超6%，世纪互联、欢聚跌超5% ...

美国1月PPI同比增长2.9%，预估为增长2.6%，前值为增长3%。美国1月PPI环比增长0.5%，预估为增长 0.3%，前值为增长0.5%。 2月28日，美股三大指数集体收跌，道指跌1.05%，本周累跌1.31%，2月份累涨0.17%，月线10连涨；纳 指跌0.92%，本周累跌0.95%，2月份累跌3.38%；标普500指数跌0.43%，本周累跌0.44%，2月份累跌 0.87%。 纳斯达克中国金龙指数跌1.81%。爱奇艺跌超6%，世纪互联跌超5%，蔚来跌超4%，唯品会、陆金所跌 超3%；金山云涨逾6%，网易有道涨逾2%。 美国KBW银行指数跌近5%，创去年4月来最大单日跌幅。 大型科技股多数下跌，英伟达跌超4%，苹果跌逾3%，微软跌超2%，特斯拉、Meta跌超1%；奈飞涨超 13%，创2023年10月以来最佳单日表现；谷歌涨超1%，亚马逊小幅上涨。 高盛跌逾7%，摩根士丹利跌超6%，富国银行、花旗集团跌超5%，美国银行跌超4%。戴尔科技涨约 22%，创2024年3月份以来最大单日涨幅。Block涨近17%，创2022年以来最大单日涨幅。 全球要闻 美国1月PPI同比增长2.9% 预估为增长2.6% 历经近 ...

For years, legendary investor Louis Navellier has called NVIDIA’s earnings report the “grand finale” of earnings season. And this week, NVIDIA delivered what most companies would consider a blowout grand finale… beating on revenue, earnings, and guidance.Yet the stock fell…In today’s Friday Digest takeover, Louis explains why that reaction may be the real story. When expectations get stretched to extremes, even great news can trigger selling. And according to Louis, what just happened is a key signal that w ...

英伟达公布第四财季业绩超预期后，股价连续两个交易日大幅下跌。该股本周累计下跌6.65%，在2月 份下跌7.29%，今年迄今下跌4.99%。 英伟达一个季度赚了430亿美元，尽管摩根士丹利的约瑟夫·摩尔称这是芯片公司历史性的业绩与指引双 超预期，英伟达股价在周四开盘后仍下跌超过4%。英伟达的营收比预期高出约30亿美元，其指引也比 分析师此前的模型高出约50亿美元。 这种程度的超预期或许是可以预见的，因为英伟达的超大规模客户最近提高了资本支出预测，表明对芯 片的投入将持续不断。 摩尔表示，尽管股价反应平淡令人惊讶，但笼罩英伟达股票的争议"本质上都是长期性的"。 尽管资本支出预测上调，投资者一直担心人工智能支出的可持续性，摩尔表示，从目前的所有投资来 看，超大规模企业的自由现金流生成似乎"面临巨大压力"。 他并不那么担心。他说，超大规模企业正在要求更多的算力。虽然成本是一个挑战，但需求来自于向推 理（即运行AI模型）的转变，这最终会转化为收入。 摩尔在周四的报告中表示，长期"看起来相当不错"。 摩尔认为，对英伟达股价更大的催化剂可能是其CEO黄仁勳即将在摩根士丹利科技会议上的主题演讲， 以及该芯片制造商在3月份举办 ...

Core Insights - March has historically been a strong month for the stock market, with AI stocks showing impressive gains, particularly NVIDIA and Broadcom, both of which reported strong quarterly earnings [1][7]. NVIDIA - NVIDIA reported record fiscal fourth-quarter 2026 revenues of $68.1 billion, a 73% increase year over year and a 20% increase sequentially, driven by its data center segment which generated $62.3 billion, up 75% year over year [1][2]. - The company projects fiscal first-quarter 2027 revenues of $78 billion, reflecting strong demand for data center products and confidence in global AI adoption [2]. - NVIDIA maintains exceptional gross margins, reporting a non-GAAP gross margin of 75.2% in the fiscal fourth quarter, with expectations to remain near 75% in the upcoming quarter [2][12]. - NVIDIA's shares are more attractively priced, trading at 25.14 times forward earnings compared to Broadcom's 31.38 times [10][12]. Broadcom - Broadcom reported record fiscal fourth-quarter 2025 revenues of $18 billion, a 28% increase year over year, primarily driven by a 74% increase in AI semiconductor revenues [3][4]. - The company expects AI semiconductor revenues to double year over year in the fiscal first quarter 2026 to $8.2 billion, with overall revenues projected at $19.1 billion, indicating another 28% year-over-year increase [4]. - Broadcom's fiscal fourth-quarter adjusted EBITDA was $12.2 billion, representing 68% of revenues, with guidance for the first quarter remaining high at 67% [5]. - The company generated $7.47 billion in free cash flow, equivalent to 41% of its revenues, providing flexibility for debt repayment, reinvestment, and shareholder rewards [6]. Comparative Analysis - Both companies exhibit strong quarterly results and confidence in future growth, with NVIDIA showing dominance in hyperscale AI and Broadcom demonstrating high margins and cash flow [7][8]. - Broadcom's debt-to-equity ratio stands at 76.3%, significantly higher than NVIDIA's 6.3%, indicating greater financial risk for Broadcom [8]. - NVIDIA is positioned as the superior buy due to its dominant data center leadership, lower debt levels, and attractive valuation [12].

Nvidia CEO Jensen Huang speaks during a dinner event with the company's Taiwanese suppliers in Taipei, Taiwan, on Saturday, Jan. 31, 2026.Nvidia reported blowout earnings on Wednesday and issued a better-than-expected forecast showing accelerating growth. CEO Jensen Huang proclaimed that "compute demand is skyrocketing." Investor concerns appear to be elsewhere. The stock fell for a second straight day on Friday and is down 6% for the week in what would be its sharpest pullback since November. With the retr ...

Core Viewpoint - Brookfield Asset Management's new AI infrastructure company, Radiant, has been valued at $1.3 billion following its merger with UK-based Ori Industries, highlighting the growing demand for AI infrastructure amid a shortage of high-performance computing capacity [1][4]. Company Summary - Radiant was formed to provide on-demand access to AI chips and has merged with Ori Industries, a cloud computing firm based in London [1]. - All existing investors of Ori have rolled their stakes into Radiant, with Brookfield injecting additional capital into the new entity [2]. - Mahdi Yahya, founder of Ori, will serve as president of Radiant, emphasizing the partnership with Brookfield to address the supply-demand imbalance in AI infrastructure [5]. Financial Overview - The valuation of Radiant was established earlier in February 2026, although the exact contribution of Ori to this valuation remains unclear [2]. - Ori had total assets of £42.5 million ($57.2 million) and total debt of £11.3 million as of the end of 2024 [4]. Industry Context - The merger comes at a time when there is a race among investors to build the necessary infrastructure for advanced AI, driven by a shortage of computing capacity [4]. - Brookfield's AI infrastructure fund aims to raise $10 billion, with plans to scale up to $100 billion through co-investment and financing [5]. - The UK government is significantly increasing data-center construction, planning to expand national computing capacity by 20-fold by 2030, classifying data centers as critical infrastructure [5].

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Yesterday, NVIDIA Corporation ( NVDA ) posted incredible earnings for the period ending Jan. 25, with revenue climbing 73% year-over-year and earnings per share of $1.62, both above expectations. For its upcoming fiscal first quarter, Nvidia expects revenue of approximately $78B. Analysts hadAuthor of Autonomous Vehicles: Opportunities, Strategies, and Disruptions. Michael E. McGrath is a proven expert on the strategies of technology-based companies. He has researched autonomous vehicles for the last 3 year ...

Core Insights - NVIDIA Corporation reported a remarkable earnings increase for the period ending January 25, with revenue rising 73% year-over-year and earnings per share reaching $1.62, both exceeding expectations [1] - For the upcoming fiscal first quarter, NVIDIA anticipates revenue of approximately $78 billion, indicating strong future performance [1] Financial Performance - Revenue growth of 73% year-over-year highlights NVIDIA's robust market position and demand for its products [1] - Earnings per share of $1.62 surpassed analyst expectations, reflecting effective cost management and operational efficiency [1] Future Outlook - NVIDIA's forecast of approximately $78 billion in revenue for the next fiscal quarter suggests continued growth and confidence in market demand [1]