微软则是首家进入熊市的Mag7成员。该公司股价于1月29日跌入熊市，此前一天公司公布的Azure云业务增长未达投资者预期。截至周五收盘，微 软股价较近期高点下跌27.8%。 （亚马逊、微软和Meta近一年走势图） 亚马逊股价九连跌。周四进入技术性熊市，成为Mag7中第二家跌入熊市的公司后，周五继续下挫。投资者对科技巨头激进的人工智能支出计划发 起强烈抵制，导致这些明星股票大幅下挫。 周五，亚马逊股价收于198.79美元，较近期高点下跌超23%，前一天周四正式跌破熊市门槛。在四大超大规模云服务商中，亚马逊2026年计划资 本支出最高，达到2000亿美元。亚马逊、微软、Meta和Alphabet四家公司预计2026年在AI领域的资本支出总计将达6500亿美元。 Meta可能成为下一个跌入熊市的Mag7成员，截至周五收盘，较去年高点累跌19.6%，距离熊市的20%跌幅门槛仅差0.4%。尽管Meta第四季度营 收和盈利超出华尔街预期，但AI支出增加和利润率压力打击了投资者信心。 亚马逊、微软和Meta股价遭受更大冲击，因为投资者对这些公司AI支出能否带来足够投资回报信心不足。对于亚马逊而言，资本支出水平的提高 可能导 ...

Core Insights - Citigroup has submitted its 13F holdings report to the SEC for the fourth quarter ending December 31, 2025, indicating a portfolio primarily focused on U.S. stocks and ETFs, with some allocation to options and debt instruments [1][2]. Holdings Summary - The largest holding in Citigroup's portfolio is NVIDIA (NVDA), accounting for 3.04% of the total [1][2]. - The second-largest holding is the SPDR S&P 500 ETF (SPY), representing 2.56% of the portfolio [1][2]. - Microsoft (MSFT) ranks third with a 2.53% allocation [1][2]. - Other significant positions include iShares Russell 2000 Index ETF put options (IWM) at 2.05% and Tesla (TSLA) put options at 2.02% [1][2]. New Positions - Citigroup has added several debt and convertible securities in Q4, including positions in Evercore Energy (EVRG), Snowflake (SNOW), Nutanix (NTNX), Align Technology (ALGN), Mara Holdings (MARA), and IonQ Inc (IONQ), with individual additions generally ranging from 5 million to 13 million shares [3]. - A notable new position is in the energy company Total (TTE), with approximately 6.86 million shares valued at about $448 million, representing 0.20% of the portfolio [3]. Exits and Reductions - Citigroup has completely exited several small-cap and illiquid stocks, primarily in healthcare, consumer discretionary, finance, and industrial sectors, including MHUAF, REVB, KEQU, BYFC, CSWC, RDI, and RAIN, reducing these holdings to zero [4][5]. - The firm has significantly reduced its positions in financial stocks, notably decreasing its stake in Bank of America (BAC) by approximately 29.29 million shares, a reduction of 54.86%, lowering its portfolio share from 1.23% to 0.59% [8][9]. Increases in Holdings - Citigroup has notably increased its holdings in the Consumer Staples ETF (XLP), raising its position by approximately 17.63 million shares, increasing its portfolio share from 0.18% to 0.78% [6][7]. - The firm has also significantly increased its positions in various debt and preferred securities, including Akamai (AKAM), JD.com (JD), CMS Energy (CMS), JetBlue Airways (JBLU), and others, with increases generally in the range of 7 million to 12 million shares [6][7]. Summary of Changes - Citigroup has made substantial reductions in options positions, including a 42.31% decrease in iShares iBoxx High Yield Bond ETF put options (HYG) and a reduction of over 90% in the industrial sector ETF put options (XLI) [8][9].

Core Insights - Maverick Capital Ltd. established long positions in Google C, Applied Materials, Boston Scientific, Visa, and Camden Property during the fourth quarter [1] - The firm increased its holdings in TSMC, NVIDIA, GFL Environment, and Carvana [1] - Maverick Capital completely exited positions in Kenvue, US Bancorp, AMD, Danaher, and Insmed [1] - The company reduced its stakes in Nubank, Disney, Merit Medical, Acadia Health, and Sherwin-Williams [1] - The firm maintains significant positions in NVIDIA, Microsoft, Amazon, TSMC, and Google C [1]

Group 1 - Tether announced a strategic investment in Supreme Liquid Labs, the operator of Dreamcash [1] - Tether is collaborating with Selini Capital to launch the first HIP-3 RWA perpetual contract market based on USDT0 on Hyperliquid [1] - The market currently offers contracts for USA500 (S&P 500), gold, silver, and 10 other assets including Tesla, Nvidia, Google, Amazon, Meta, Robinhood, Intel, and Microsoft [1]

Shares of American Superconductor Corporation (NASDAQ: AMSC) rallied 21.6% this week, according to data from S&P Global Market Intelligence. American Superconductor didn't report any financial news this week. Still, the company rocketed higher on the back of a blog post from Microsoft (NASDAQ: MSFT), published on Tuesday, which touted the benefits of superconductor technology for AI data centers. Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to ...

Market Overview - The U.S. stock market is showing resilience, with major indexes trending higher due to a positive inflation report suggesting the Federal Reserve's restrictive policy may be nearing its end [1] - Major market indexes are largely in the green, with the S&P 500 trading between 6,500 and 7,000, the Dow Jones Industrial Average gaining over 150 points, and the Nasdaq Composite up approximately 0.4% [2] Inflation Data - The January Consumer Price Index (CPI) showed a month-over-month increase of just 0.2%, below the consensus estimate of 0.3%, and a year-over-year CPI of 2.4%, the lowest since early 2024 [3] - This "muted" inflation reading has led traders to price in a higher probability of a rate cut in the second quarter, benefiting growth-oriented equities [3] AI Capital Expenditure Trends - The combined AI-related capital expenditure for Alphabet, Amazon, Microsoft, and Meta Platforms is expected to exceed $650 billion in 2026, reflecting confidence in long-term AI demand but raising concerns about near-term free cash flow [4] - Amazon is expected to generate significant cash flow, but most is being reinvested into data centers and GPUs, limiting buybacks or dividends [5] - Microsoft is experiencing slight margin pressure due to costs associated with Azure AI workloads, while Nvidia benefits as a primary supplier of hardware for these infrastructure projects [5] Corporate Earnings and News - Restaurant Brands International reported an 8% organic growth in adjusted operating income for full-year 2025 [6] - Apple is adjusting its supply chain in India to mitigate potential tariff impacts [7] - Tesla projects vehicle delivery growth of 47% to 59% for the 2026 fiscal year [7] - Baxter International shares are under pressure following an earnings miss and cautious forward guidance [7] - Advance Auto Parts reported steady performance in a challenging retail environment [7] Upcoming Market Events - U.S. markets will be closed on February 16th for President's Day, with focus shifting to the December Personal Consumption Expenditures (PCE) price index upon resumption of trading [8]

U.S. equity markets extended their slide on Friday, February 13, 2026, as a deepening sell-off in the technology sector overshadowed a surprisingly cool inflation report. Despite data showing that price pressures are easing faster than economists anticipated, investor anxiety regarding the long-term profitability of artificial intelligence (AI) and a significant technical setback for the world’s largest company sent major indexes into the red for a second consecutive session.Major Market Indexes Performance ...

If recent market action feels confusing, it should. Over the past several weeks, many of the market’s former leaders have been sharply repriced, in a trend that has been evolving for months. Mega-cap technology companies such as Microsoft ((MSFT) and Amazon ((AMZN), along with higher-beta growth names including Robinhood Markets ((HOOD), AppLovin ((APP), and Palantir Technologies ((PLTR) among many others, have fallen dramatically, in some cases as much as 50% from their 2025 highs. Yet despite the severity ...

Core Insights - Generative AI is viewed as a transformative technology by Amazon's CEO Andy Jassy, indicating its potential to reinvent customer experiences across the company [1] - Elon Musk predicts that humanoid robots could create a market worth $250 trillion by 2040, representing a significant shift in the global economy driven by AI innovation [2] - Major firms like PwC and McKinsey acknowledge the multi-trillion-dollar potential of AI, suggesting a broad consensus on its economic impact [3] Company and Industry Analysis - A breakthrough in AI technology is redefining work, learning, and creativity, leading to increased interest from hedge funds and top investors [4] - There is speculation about an under-owned company that may play a crucial role in the AI revolution, with its technology posing a threat to competitors [4] - Prominent figures in technology and investment, including Bill Gates and Warren Buffett, recognize AI as a significant advancement with the potential for substantial social benefits [8] Market Trends - The AI ecosystem is expected to reshape how businesses, governments, and consumers operate globally, indicating a paradigm shift in various sectors [2] - The investment landscape is becoming increasingly competitive, with major tech companies like Tesla, Nvidia, Alphabet, and Microsoft being closely watched, while a smaller company is suggested to have greater potential [6]

The Federal Trade Commission (FTC) has been asking several of Microsoft’s competitors about the company’s business practices as part of an ongoing antitrust probe, Bloomberg reported Friday (Feb. 13), citing unnamed sources.By completing this form, you agree to receive marketing communications from PYMNTS and to the sharing of your information with our sponsor, if applicable, in accordance with our Privacy Policy and Terms and Conditions .Complete the form to unlock this article and enjoy unlimited free acc ...