Core Insights - The chip giant is responding to competitive pressure by launching a new product aimed at enhancing the rapid processing of AI queries specifically for 'inference' demand [1] Group 1 - The new product is designed to address the growing need for efficient AI processing capabilities in the market [1] - The focus on 'inference' demand indicates a strategic shift towards applications that require quick decision-making and data analysis [1] - This move is likely a direct response to increasing competition within the semiconductor industry, particularly in the AI sector [1]

当地时间2月27日，OpenAI宣布完成新一轮融资，募集资金总额达1100亿美元，公司投前估值升至7300亿美元。本轮融资由亚马逊领投500亿美 元，软银集团与英伟达各出资300亿美元共同参与。 这一交易规模较去年创纪录的融资翻了一倍以上，成为科技史上规模最大的私募股权融资之一。 OpenAI表示，公司还与亚马逊签署了战略合作伙伴关系，并确保了英伟达下一代推理算力的供应。随着本轮融资的推进，预计还会有其他金融投 资者加入。"这些合作伙伴关系扩展了我们的全球覆盖范围，加深了基础设施建设，并强化了资产负债表，使我们能够将前沿AI带给全球更多的 人、企业和社区"。 据介绍，自今年年初以来，Codex（OpenAI公司开发的AI代码生成训练模型）周活跃用户增长了两倍多，达到160万，而ChatGPT周活跃用户超过 9亿，个人订阅用户数超5000万，付费企业用户超900万。 随着技术突破和商业化加速，OpenAI于2019年设立有限利润（capped-profit）子公司，接受外部投资以获取算力资源。微软自2019年起成为其重 要财务支持者，累计投资约130亿美元。OpenAI强调，本次融资"在任何方面都不会改变"与微 ...

其官方博客提到，本轮融资前，OpenAI的预估值达到7300亿美元（约合人民币5万亿元），未披露融资后的新估值。 阿尔特曼在社交平台X上感谢了三个投资方，顺便还安抚了微软。 阿尔特曼称，OpenAI很高兴与亚马逊合作，将新一代产品推向市场，期待能够充分利用Trainium芯片；英伟达一直是OpenAI的最重要合作伙伴之一，其 芯片是人工智能计算的基石，很高兴能在AWS上运行他们的系统，对英伟达新产品很期待；软银是优秀合作伙伴，很高兴其再次成为OpenAI重要投资 方，期待展开更广泛合作。 阿尔特曼赢麻了！ 智东西2月28日消息，刚刚，OpenAI宣布拿到1100亿美元（约合人民币7544亿元）新融资，其中亚马逊投500亿美元、英伟达投300亿美元、软银投300亿 美元。这也是全球AI领域迄今规模最大的单笔融资。 其中，亚马逊向OpenAI投资500亿美元（约合人民币3429亿元），首批投资为150亿美元（约合人民币1029亿元），在满足特定条件后未来几个月再投350 亿美元（约合人民币2400亿元）。2月26日，据The Information援引知情人士消息，后续亚马逊的350亿美元，或取决于OpenAI是 ...

纳斯达克金龙中国指数收跌1.81%，报7277.39点。热门中概股里，蔚来收跌4%，阿里跌2.6%，新东方、理想、京东、文远知行、拼多多、小鹏、小米等跌 超1%，大全新能源涨0.6%，金山云涨7%。 美股三大指数集体收跌，道指跌1.05%，纳指跌0.92%，标普500指数跌0.43%。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。 ...

来源：中国证券报-中证网 Wind数据显示，当地时间2月27日，美股三大指数全线收跌，道指跌1.05%。 美股科技股、银行股普跌，高盛集团跌超7%，英伟达跌超4%，苹果跌逾3%。中概股多数下跌，阿特斯 太阳能、爱奇艺等跌幅居前。 大宗商品市场方面，国际贵金属价格普涨，白银大涨，国际油价上涨。 美股三大指数全线收跌 当地时间2月27日，美股三大指数全线收跌。Wind数据显示，截至收盘，道指跌1.05%报48977.92点， 标普500指数跌0.43%报6878.88点，纳指跌0.92%报22668.21点。 中概股多数下跌，纳斯达克中国金龙指数跌1.81%。个股方面，阿特斯太阳能、爱奇艺、世纪互联、蔚 来等跌幅居前；金山云、涂鸦智能等涨幅居前。 | W 京新 | 成分 | 资讯 | 相关基金 | 月度收益 | | --- | --- | --- | --- | --- | | 名称 | | | 现价 | 涨跌 == | | 阿特斯太阳能 | | | 17.710 | -11.18% | | CSIQ.O | | | | | | 灿谷 | | | 0.762 | -9.47% | | CANG.N | | | | ...

来源：南京晨报 昨夜今晨，随着全球市值最高上市公司英伟达绩后连续第二天走弱，叠加美国金融板块遭遇沉重抛售， 美股三大指数集体收跌。 截至收盘，标普500指数跌0.43%，报6878.88点；纳斯达克综合指数跌0.92%，报22668.21点；道琼斯工 业平均指数跌1.05%，报48977.92点。 从整个2月的情况来看，纳指整月跌3.38%，标普500指数跌0.87%，均创2025年3月以来最大单月跌幅； 道指收涨0.17%，勉强实现月线十连阳。 就在市场担忧数据中新巨额支出之际，身处事件中心的OpenAI周五宣布完成1100亿美元的融资，其中 英伟达和软银各出资300亿美元，亚马逊出资150亿美元，并承诺在完成特定目标（例如IPO）后再投资 350亿美元。 （英伟达日线图，来源：TradingView） 热门股表现 按市值排名，英伟达跌4.16%、苹果跌3.21%、谷歌-A跌1.42%、微软跌2.24%、亚马逊涨1%、台积电跌 0.59%、Meta跌1.34%、博通跌0.67%、特斯拉跌1.49%、伯克希尔哈撒韦-A涨0.5%。 受油价上涨冲击，美股航空板块周五集体走弱。美联航跌8.7%、美国航空跌6.24 ...

2026.02.28 科技板块继续拖累指数表现，英伟达延续此前一日颓势重挫4.2%，此前一日已跌5.5%，显示投资者对 人工智能相关资本支出与回报周期的不确定性保持谨慎。特斯拉跌1.49%，微软跌2.24%，苹果跌 3.21%，谷歌-A涨1.42%，亚马逊涨1.00%，谷歌-C涨1.39%，Meta跌1.34%，博通跌0.67%。 | 苹果(APPLE) | 264.180 | -3.21% | | --- | --- | --- | | US AAPL | 263.800 | -0.14% 盘后 | | 脸书(META PLATFORM | 648.180 | -1.34% | | US META | 646.750 | -0.22% 盘后 | | 谷歌(ALPHABET)-C | 311.430 | 1.39% | | US GOOG | 309.820 | -0.52% 益后 | | 微软(MICROSOFT) | 392.740 | -2.24% | | US MSFT | 395.056 | 0.59% 盘后 | | 亚马逊(AMAZON) | 210.000 | 1.00% | | US AMZN ...

Core Viewpoint - February was a challenging month for tech stocks, particularly Nvidia, which experienced significant declines despite strong quarterly performance and positive forward guidance [1][2]. Company Summary - Nvidia shares fell nearly 6.7% for the week, with a total decline of 7.3% in February and 5% year-to-date, primarily due to concerns over the sustainability of capital expenditure plans from its major tech clients rather than issues directly related to Nvidia [2]. Industry Summary - The S&P 500 and Nasdaq indices saw declines of 0.4% and nearly 1% respectively for the week, with monthly declines of nearly 1% for the S&P 500 and 3.4% for the Nasdaq, marking the worst performance since March 2025 [3]. - Geopolitical factors, particularly regarding Iran and potential U.S. military action, may influence market direction in the coming week, with oil prices rising approximately 17% year-to-date amid concerns over supply disruptions [4].

周五，三大指数收跌，本周均录得跌幅。本周道指下跌1.31%，纳指下跌0.95%，标普500指数下跌 0.44%。美国劳工统计局报告称，1月份美国批发价格指数以快于预期的速度上涨，这给通胀正在缓解 的希望泼了冷水。剔除波动较大的食品和能源价格后，核心生产者价格指数(PPI)经季节性调整后环比 上涨0.8%，高于12月份0.6%的涨幅，也远超道琼斯普遍预测的0.3%的涨幅。 周五是二月份最后一个交易日，本月三大指数涨跌不一，道指小幅上涨0.17%，为连续第10个月录得涨 幅。纳指下跌3.38%，标普500指数下跌0.87%。 【美股】截至收盘，道琼斯指数收盘下跌521.28点，跌幅1.05%，报48977.92点；标普500指数下跌29.98 点，跌幅0.43%，报6878.88点；纳斯达克综合指数下跌210.17点，跌幅0.92%，报22668.21点。英伟达 (NVDA.US)延续昨日跌势，收盘跌4.16%，CoreWeave(CRWV.US)收跌18.51%，戴尔科技(DELL.US)收 涨21.93%。 【欧股】德国DAX30指数涨12.44点，涨幅0.05%，报25290.14点；英国富时100指数涨6 ...

Core Viewpoint - Nvidia reported impressive Q4 results with sales of $68.12 billion and EPS of $1.62, reflecting year-over-year growth of 73% and 82% respectively, yet the stock has declined over 6% post-report due to investor concerns about the sustainability of the AI boom and concentration risks [1][2]. Financial Performance - Q4 sales reached $68.12 billion, with an EPS of $1.62, marking significant year-over-year increases of 73% and 82% [1]. - For fiscal 2027, Nvidia provided a revenue guidance of $78 billion, exceeding analysts' expectations of $72.8 billion, indicating at least 73% year-over-year growth and 12% sequential growth [6]. - EPS estimates for FY27 and FY28 have increased over 3% in the past week, with a projected annual earnings leap of 60% in FY27 and a further 20% increase in FY28 to $9.13 per share [8]. Market Concerns - Analysts express skepticism regarding the sustainability of AI spending by hyperscalers, questioning whether the pace of AI monetization justifies the current expenditures [3]. - Nvidia's revenue is heavily reliant on data centers, with 90% coming from five major cloud providers, raising concerns about potential order slowdowns from these customers [4]. - Increased competition from AMD and the development of in-house AI accelerators by major hyperscalers like Alphabet and Amazon pose risks to Nvidia's market position and profit margins [5]. Valuation Metrics - Nvidia is currently trading near its lowest forward P/E valuation in a decade, offering a discount compared to its historical median of 45X and below its peak of 118X [10]. - The stock is trading at a slight premium to the S&P 500 and below the Zacks Semiconductor-General Industry average of 27X [10]. Conclusion - Despite concerns regarding AI sustainability, Nvidia continues to show strong demand and structural dominance in the market, suggesting that it remains a compelling investment opportunity [13]. - The positive trend in EPS revisions supports a strong buy rating for Nvidia stock [14].