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OpenAI and Broadcom sign deal to build up to 10 gigawatts of custom chips, Broadcom stock jumps more than 7%
Yahoo Finance· 2025-10-13 21:59
公司合作动态 - OpenAI与博通达成协议,共同开发高达10吉瓦的AI加速器 [1] - 根据协议,OpenAI将负责设计加速器和系统,并与博通共同开发和部署 [3] - 一周前,OpenAI还与AMD达成一项多年、数十亿美元的协议,后者将提供高达6吉瓦的AI处理器 [1] - OpenAI近期还与英伟达签署了价值1000亿美元的协议,将部署高达10吉瓦的英伟达系统 [6] - 公司亦与Coreweave等公司达成协议,并与甲骨文启动了Project Stargate计划 [6] 公司战略与行业趋势 - OpenAI首席执行官表示,与博通合作是构建必要基础设施的关键一步,以释放AI潜力并为人们和企业带来实际效益 [3] - 开发自有加速器是为了增加合作伙伴的生态系统,共同建设推动AI前沿发展所需的能力 [4] - 此举表明公司正日益寻求开发定制芯片,以减少对英伟达和AMD芯片的依赖 [5] - 谷歌、亚马逊和微软等科技巨头已拥有自研的定制AI芯片 [5] - 然而,这并不意味着公司会很快放弃使用英伟达或AMD的芯片 [6] 市场反应与公司估值 - 博通股价在消息公布后早盘交易中上涨超过7% [1] - OpenAI是全球最具价值的初创公司,估值约达5000亿美元,超过了埃隆·马斯克的SpaceX [2] 行业观察与市场观点 - 亚马逊创始人杰夫·贝索斯表示,当前可能正见证一场AI泡沫,但他补充说部分投资最终将获得回报 [8] - 贝索斯指出,在人们对AI感到兴奋的时期,每个实验和公司都能获得资金,包括好的和坏的想法,投资者难以在此热潮中区分优劣 [9]
AI Stocks Have Fueled the Bull Market for 3 Years—Will the Momentum Continue?
Investopedia· 2025-10-02 04:30
文章核心观点 - 人工智能(AI)股票是推动美国股市(特别是标普500指数)在2025年创下历史新高的主要驱动力,其表现与整体市场表现高度相关 [2][4] - 大型科技公司(超大规模资本支出公司)的基础设施投资、多年度大额交易以及围绕AI的乐观情绪,预计将在未来几个月对整个股市产生关键影响 [6][7] AI股票市场表现 - 标普500指数中今年表现最佳的股票多数与AI热潮直接相关,例如数据存储公司希捷科技和西部数据的股价今年已接近翻三倍 [3] - 两家擅长将AI能力转化为收入的软件公司Palantir和Applovin的股价今年均上涨超过一倍 [3] - 尽管2025年初开局不顺,但“科技七巨头”所有股票自年初以来均录得上涨 [3] - “科技七巨头”占标普500指数权重的三分之一,因此对整体市场表现具有巨大影响力 [4] 资本支出(CapEx)焦点 - 微软、Alphabet、亚马逊和Meta等公司的大规模基础设施投资是AI涨势的主要推动力,其支出导致英伟达、博通和美光等芯片制造商的收入激增 [7] - 超大规模资本支出公司将在10月底和11月初公布季度业绩时更新其资本支出计划,Alphabet和Meta在最近财报中已上调资本支出预测,微软和亚马逊表示将继续大力投资基础设施 [8] - 《单一宏大法案》允许公司立即核销基础设施投资,这可能促使它们进一步增加资本支出,即时核销预计将提振自由现金流,使公司能更多投资于AI [8] - 花旗分析师估计,包括甲骨文和CoreWeave在内的超大规模资本支出公司将投入4900亿美元用于基础设施,高于此前估计的4200亿美元 [9] 多年度大额交易趋势 - AI涨势的驱动因素正在演变,从最初的超大规模资本支出公司投资,转变为AI公司之间相互投资并相互购买商品和服务 [10] - 最显著的例子是OpenAI承诺部署10千兆瓦的英伟达系统来训练和运行其下一代模型,作为回报,英伟达将在产能上线时向OpenAI投资1000亿美元 [10] - 此类交易存在一定的“循环性”风险,如果商业环境发生变化,交易可能暂停 [10] AI泡沫担忧 - 投资者长期担忧AI泡沫,涨势面临AI情绪恶化、拖累投资并打压股票估值的风险 [12] - 科技公司目前尚能向投资者展示足够的AI收益,但可能因一个财报周期内的负面解读而改变市场热情 [12] - 与历史泡沫(如1999-2000年的光纤网络建设)不同,当前AI建设主要由拥有庞大业务、健康资产负债表和雄厚财力的公司资助,而非债务融资,其盈利丰厚的非AI业务可缓解AI情绪转变带来的冲击 [13]
Nvidia and OpenAI Just Upped the Ante in AI. Here's What Investors Should Watch.
Yahoo Finance· 2025-10-01 18:30
Key Points Nvidia is working with virtually every major tech company involved in building up global AI infrastructure. Investors still need to watch exactly how huge AI spending plans are structured. Nvidia has growth engines beyond data centers. 10 stocks we like better than Nvidia › A recently announced $100 billion agreement between ChatGPT developer OpenAI and artificial intelligence (AI) leader Nvidia (NASDAQ: NVDA) shook up the markets. That deal came just after database software and techno ...
Citi Sees Big Tech Spending Even More on AI Next Year—Here's How Much
Investopedia· 2025-10-01 06:55
The Stargate AI data center in Abilene, Texas, part of a $500 billion infrastructure initiative from OpenAI, Oracle, and SoftBank. Kyle Grillot / Bloomberg via Getty Images Close Key Takeaways After a series of big cloud computing deals this month, Citigroup analysts now expect AI spending to exceed their already eye-watering forecast. Citi analysts on Tuesday estimated that hyperscalers—including Microsoft (MSFT), Alphabet (GOOG), Amazon (AMZN), Oracle (ORCL), and CoreWeave (CWV)—will spend $490 billion o ...
Nvidia (NVDA) Seen as Key AI Beneficiary Despite Risks Tied to OpenAI Funding
Yahoo Finance· 2025-09-28 06:39
NVIDIA Corporation (NASDAQ:NVDA) is one of the AI Stocks Every Investor Should Watch. On September 23, DA Davidson analyst Gil Luria reiterated a Buy rating and $210.00 price target on the stock. The rating affirmation follows Nvidia’s announcement of a $100B equity investment in OpenAI. The two companies have signed a letter of intent to deploy at least 1o GW of Nvidia systems for the training and inference of OpenAI’s future models. While the announcement reflects OpenAI’s ability to ramp, DA Davidson ...
U.S. Stocks Come Under Pressure Following Powell Comments
RTTNews· 2025-09-24 01:56
美股市场表现 - 主要股指显著下跌 纳斯达克指数下跌197.61点或0.9%至22,591.37点 标普500指数下跌35.53点或0.5%至6,658.22点 道琼斯指数下跌96.69点或0.2%至46,284.85点 [2] - 早盘表现疲软后持续承压 道指加入纳斯达克和标普500的负值区间 [1] 美联储政策影响 - 美联储主席鲍威尔称股票价格"相当高估值" 此前股指创历史新高 [3] - 鲍威尔指出货币政策面临"挑战性局面" 通胀短期风险偏上行而就业风险偏下行 [3] - 强调需要平衡双重使命的两面风险 既不能过于激进降息导致通胀反复 也不能维持限制性政策过久损害就业 [4] 个股表现 - 英伟达股价下跌3% 拖累纳斯达克指数 此前周一因与OpenAI战略合作消息上涨近4%至创纪录收盘高位 [4] - 英伟达与OpenAI达成战略合作 将部署至少10吉瓦英伟达系统用于下一代AI基础设施 [5] 行业板块表现 - 软件股遭受显著抛售压力 道琼斯美国软件指数下跌1.4% 该指数前一日创纪录收盘高位 [6] - 零售股表现疲软 道琼斯美国零售指数下跌1.1% [6] - 能源股表现强劲 因原油价格大幅上涨 费城石油服务指数飙升4.0% 纽交所Arca石油指数跃升2.0% [7] 全球市场表现 - 亚太地区股市涨跌互现 香港恒生指数下跌0.7% 韩国Kospi指数上涨0.5% 日本市场因假日休市 [8] - 欧洲股市多数上涨 法国CAC 40指数上涨0.5% 德国DAX指数上涨0.4% 英国富时100指数逆势微跌 [8] 债券市场 - 国债价格走高 基准十年期国债收益率下降3.1个基点至4.114% [9]
Nvidia Invests in OpenAI With $100 Billion to Build Out More AI Data Centers
CNET· 2025-09-23 21:47
OpenAI and Nvidia have struck one of the biggest partnerships in AI, with Nvidia pledging to invest up to $100 billion in OpenAI while supplying the compute power needed to build the company's next generation of models.The deal, announced Monday in a letter of intent, calls for OpenAI to deploy at least 10 gigawatts of Nvidia systems for AI data centers over the coming years. The first phase, one gigawatt, is scheduled for the second half of 2026 on Nvidia's upcoming Vera Rubin platform, named for the late ...
Nvidia to Invest Up to $100 Billion in OpenAI
WSJ· 2025-09-23 00:50
The companies say the partnership will enable OpenAI to build and deploy at least 10 gigawatts of Nvidia systems for its artificial intelligence data centers to train and run its next generation of mo... ...