Core Viewpoint - The release of Anthropic's Claude Cowork tools has negatively impacted the stock market, particularly affecting software companies and AI competitors, but some investors see this as a buying opportunity for Alphabet shares [1][2]. Group 1: Market Impact - Anthropic's Claude Cowork, featuring industry-specific plugins, caused a significant market reaction, leading to declines in stocks of software companies like Salesforce, Intuit, and Atlassian, which are down 27.9%, 33%, and 41.6% year-to-date, respectively [4]. - Alphabet's shares dropped over 6% following the announcement of Claude Cowork, reflecting investor anxiety despite Alphabet not being directly impacted by the specific software offerings [5]. Group 2: Alphabet's Position - Alphabet, with a market cap of $3.7 trillion, has a strong presence in the AI sector, recently launching its own LLM, Gemini 3, which has shown improvements over competitors like OpenAI's ChatGPT [7]. - The rollout of Gemini 3 has resulted in a significant increase in paid subscribers, indicating potential customer shifts from ChatGPT to Gemini, raising concerns that Claude Cowork could attract these subscribers away from Alphabet [7]. Group 3: Investment Opportunities - Notable investors, including Warren Buffett, have taken positions in Alphabet, suggesting confidence in the company's long-term prospects despite recent stock price declines [10]. - Cathie Wood's Ark Invest purchased $21.6 million in Alphabet shares, indicating a strategic move to capitalize on the current dip in stock price [11].

AI投入失控、债务上行、投资回报周期不明，四大云厂商绩后市值蒸发万亿，市场焦点转向"财力撑不撑得住"。高盛预测超大规模 云厂商未来三年资本开支将逼近1.4万亿美元，现金流告急引发债务激增，导致CDS交易升温。目前Alphabet的CDS合约规模约有 8.95亿美元，Meta约有6.87亿美元。 最新一轮财报披露后，美国四大超大规模云厂商合计市值回吐逾1万亿美元 ，投资者对AI基础设施投入失控、现金流承压与债务上 行的担忧，正在同时压低股价并推高信用对冲需求。 据彭博报道，围绕Meta和Alphabet等发行人的单名CDS在过去一年明显活跃， 目前Alphabet的CDS合约规模约有8.95亿美元， Meta约有6.87亿美元。 在资本开支指引持续抬升的背景下，高盛预计超大规模云厂商 2025年至2027年的资本开支合计接近1.4万亿美元。 摩根士丹利则预计超大规模云厂商今年 借款规模将达到4000亿美元，高于2025年的1650亿美元。 股权端的"万亿美元回撤"与信用 端的"对冲热"，正在共同重估"大厂风险"的定价。 投资者加速撤离科技股 微软股价较近期高点下跌 27%，亚马逊下跌 21%，Meta下跌 16 ...

根据美国证券交易委员会(SEC)披露，摩根士丹利递交了截止至2025年12月31日的第四季度持仓报告(13F)。整体来看，大摩Q4持仓变化呈现出"维持 核心科技主线、降低指数化敞口、强化主动精选能力"的特征。 据统计，大摩第四季度持仓总市值为1.67万亿美元，上一季度总市值为1.65万亿美元，环比上升1.2%。该基金在第四季度的投资组合中新增了 454只个股，增持了4007只个股，减持了3028只个股，清仓了415只个股。其中前十大持仓标的占总市值的22.15%。 在 其 他 科 技 股 中 ， Meta(META.US) 获 得 了 约 82 万 股 增 持 ， 特 斯 拉 (TSLA.US) 被 减 持 了 36 万 股 ， AMD(AMD.US) 被 减 持 了 502 万 股 ， Palantir(PLTR.US)被减持了103万股，博通(AVGO.US)被减持了近4.4万股。 整体来看，大摩并未显著降低对科技板块的配置权重，而是通过内部调仓进行再平衡，更偏向于盈利确定性与现金流稳定性较强的龙头公司。 减持方面，大摩还减持了医疗股如强生(JNJ.US)、艾伯维(ABBV.US)、赛默飞世尔(TMO.U ...

据报道，近日，高毅资产披露2025年末的美股持仓情况显示，高毅资产在美股市场持有13家公司的股 票，总市值超过6亿美元。数据显示，高毅资产去年四季度加仓了拼多多、贝壳等中概股，并且新进买 入了逸仙电商。截至2025年末，高毅资产美股持仓的前十大重仓股分别为华住酒店集团、拼多多、谷 歌、百胜中国、贝壳、雾芯科技、网易、爱奇艺、台积电和ISHARES TR，中概股占据主导地位。 0:00 ...

Core Viewpoint - The Trusted Tech Alliance (TTA) has been launched by 15 leading global technology companies from 10 countries to promote a reliable technology ecosystem based on shared principles of transparency, security, and data protection, addressing the growing skepticism towards digital technologies and their societal impacts [1][2]. Group 1: Alliance Formation - The TTA was announced at the Munich Security Conference, with members including Anthropic, AWS, Google Cloud, Microsoft, and others, aiming to collaborate across borders [1]. - The alliance is formed in response to unprecedented technological changes and increasing demands for reliability and resilience in technology services [1]. Group 2: Principles of the Alliance - The TTA members have agreed on five specific principles: 1. Respect for the rule of law and data protection 2. Open, cooperative, inclusive, and resilient digital ecosystem 3. Strong supply chain and security oversight 4. Operational transparency, secure development, and independent assessment 5. Transparent corporate governance and ethical conduct [1][2]. - These principles emphasize the need for robust corporate governance and ethical behavior, ensuring technology is developed and managed responsibly throughout its lifecycle [1]. Group 3: Commitment to Collaboration - The alliance aims to work with governments and clients to enhance public trust in emerging technologies, thereby fostering job creation and economic growth [1]. - Members are committed to adhering to strict global security standards and supporting an open and cooperative digital environment that encourages innovation [1][2]. Group 4: Industry Perspectives - Leaders from various member companies expressed their commitment to the alliance, highlighting the importance of collaboration in building a secure and reliable digital infrastructure [2]. - Statements from executives emphasize that no single company or country can build a secure digital infrastructure alone, and that trust and security must be achieved collectively [2].

anunciaron el lanzamiento de Trusted Tech Alliance (TTA),...]### GLOBÃLNI TECHNOLOGICKÃ TRUSTED TECH ALLIANCE [Accessibility Statement] Skip Navigation , , 15 10 , 15 2026 . /PRNewswire/ -- 15 , , Trusted Tech Alliance (TTA) — , , , . , , , . , . . , , , . , , TTA , , , . , , , , , , . Trusted Tech Alliance : Anthropic, AWS, Cassava Technologies, Cohere, Ericsson, Google Cloud, Hanwha, Jio Platforms, Microsoft, Nokia, Nscale, NTT, Rapidus, Saab SAP.- , , , :1. .2. , , .3. .4. , .5. . , , . , . TTA , , , , . ...

最新一轮财报披露后，美国四大超大规模云厂商合计市值回吐逾1万亿美元，投资者对AI基础设施投入失控、现金流承压与债务上行的担忧，正在同时压低 股价并推高信用对冲需求。 微软股价较近期高点下跌27%，亚马逊下跌21%，Meta下跌16%，Alphabet下跌11%。市场的核心疑问从"AI值不值"转向"资本开支撑不撑得住"，担心投入过 快导致产能过剩和回报周期拉长。 这股情绪也外溢至债市。债务投资者担忧科技巨头为争夺更强AI能力而持续加杠杆，债券信用利差扩大，同时带动单一公司信用违约互换（CDS）交易升 温。 据彭博报道，围绕Meta和Alphabet等发行人的单名CDS在过去一年明显活跃，目前Alphabet的CDS合约规模约有8.95亿美元，Meta约有6.87亿美元。 在资本开支指引持续抬升的背景下，高盛预计超大规模云厂商2025年至2027年的资本开支合计接近1.4万亿美元。 摩根士丹利则预计超大规模云厂商今年借款规模将达到4000亿美元，高于2025年的1650亿美元。股权端的"万亿美元回撤"与信用端的"对冲热"，正在共同重 估"大厂风险"的定价。 投资者加速撤离科技股 其中，微软的资本支出预计将从202 ...

Technologies."Kein einzelnes Unternehmen oder ein Land kann allein einen sicheren und vertrauenswürdigen digitalen Stack aufbauen. Vielmehr können Vertrauen und Sicherheit nur gemeinsam erreicht werden. Deshalb haben wir gemeinsam mit gleichgesinnten Branchenkollegen die Trusted Tech Alliance ins Leben gerufen – eine Initiative, die sich für überprüfbare Vertrauenspraktiken im gesamten digitalen Bereich einsetzt", sagte Börje Ekholm, Präsident und Geschäftsführer von Ericsson."Google Cloud verpflichtet sich ...

Core Points - The Trusted Tech Alliance (TTA) has been launched by 15 leading global technology companies from 10 countries to promote a trustworthy technology stack and enhance collaboration across borders [1][2] - The alliance aims to address concerns regarding digital technologies and their potential negative impacts by establishing common principles for transparency, security, and data protection [1][2] - Members of the TTA include major companies such as Amazon, Google Cloud, Microsoft, and Ericsson, which have committed to five specific principles that define responsible technology development and deployment [1][2] Group 1: Alliance Objectives - The TTA seeks to foster trust in technology by ensuring that all member companies adhere to shared commitments regarding data protection and operational transparency [1][2] - The alliance emphasizes the importance of collaboration among technology providers to enhance reliability and resilience in the face of rapid technological evolution [1][2] - By defining attributes of trustworthy technology, the TTA aims to support job creation and economic growth while addressing public concerns about emerging technologies [1][2] Group 2: Member Commitments - The five principles agreed upon by TTA members include respect for the rule of law, an open and cooperative digital ecosystem, robust supply chain security, operational transparency, and ethical governance [1][2] - Companies are required to implement strong corporate governance and ethical behavior, ensuring that technologies are developed and managed responsibly throughout their lifecycle [1][2] - The alliance will continue to expand its community of global suppliers dedicated to promoting a reliable, interoperable, and open technology stack [1][2]

昨晚，美国公布了最新的CPI数据：1月的未季调CPI年率从2.7%降至2.4%，创下2025年5月以来的新低，市场预期为2.5%。而1月未季调核心CPI年率则从 2.6%回落至2.5%，也创下了自2021年3月以来的最低水平，符合市场预期。根据智通财经报道，美国利率期货市场反应较为积极，将美联储在6月放宽政 策的概率从公布前的63%上调至69%。与此同时，交易员们预计美联储今年会有第三次降息的概率为50%。在CPI数据公布后，市场对美联储未来降息的 预期有所上升，2026年美联储降息幅度预期从58个基点升至61个基点。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 49500.93 | 22546.67 | 6836.17 | | +48.95 +0.10% | -50.48 -0.22% | +3.41 +0.05% | | 美国科技七巨头 | 中概科技龙头 | 中国金龙 | | 61603.43 | 4019.83 | 7591.86 | | -815.13 -1.31% | +5.81 +0.14% | -7.48 -0.10% | 截至当天收盘，美国 ...