核心交易动态 - 亚马逊可能向OpenAI投资100亿美元或更多[1] - 该交易将使OpenAI的估值推升至5000亿美元以上[1] - 交易谈判始于2023年10月，当时OpenAI完成了重组，使其更容易从其他公司寻求资金[2] - 作为交易的一部分，OpenAI将购买亚马逊定制的AI芯片[1] 行业交易模式与市场观点 - 亚马逊与OpenAI的交易是AI领域一系列大型循环交易的最新案例，主要云和硬件提供商投资于同时是其供应商的初创公司[3] - 此类交易加剧了市场对AI泡沫的担忧，常与1990年代末的互联网泡沫相提并论[3] - 近几个月来，投资者和分析师对AI行业内日益增多的循环交易越来越怀疑，认为它们是AI泡沫正在酝酿的不可持续信号[5] OpenAI的资本承诺与财务状况 - OpenAI近期已签署了超过1万亿美元的芯片和计算能力购买协议[4] - 该公司与英伟达和AMD达成了大规模的芯片交易[4] - 2023年初，OpenAI同意在未来几年从亚马逊云服务购买价值380亿美元的计算能力[6] - 目前，OpenAI的ChatGPT和其他产品产生的收入不足以覆盖这些承诺，引发市场担忧其可能在盈利前仍需持续从投资者和贷款方获取资金[5] 市场表现 - 亚马逊股价在近期交易中上涨不到1%，年初至今仅上涨约2%，且较上月高点下跌约12%[6]

纪要涉及的行业或公司 * 本次调查为美国银行全球基金经理调查 涵盖全球宏观市场、资产类别、区域及行业配置 [1][8] * 调查涉及科技行业 特别是“七巨头”和AI相关资本支出 [3][34] * 调查涉及银行业、医疗保健业、能源业、必需消费品业、材料业、工业、公用事业、房地产等行业 [4][56][57][159][162][169][172][175][179][180][183] * 调查涉及美国、欧元区、新兴市场、日本、英国等区域股市 [4][58][64][145][148][151][155][157] 核心观点和论据 **宏观与市场情绪** * 市场情绪为过去三年半以来最看涨 宏观乐观程度为2021年8月以来最高 基于“经济火热运行”的信念 [1] * 对全球经济的预期为2021年8月以来最乐观 净18%的投资者预期未来12个月经济走强 较上月上升15个百分点 [25][81] * 57%的投资者预测经济将软着陆 37%预测不着陆 仅3%预测硬着陆 为过去两年半以来最低水平 [2][19] * 盈利预期为2021年8月以来最看涨 净29%的投资者预期全球利润将改善 [2][26] * 流动性状况被视为自2021年9月以来最佳 净61%的投资者认为各资产类别流动性状况良好 [41][43] **资产配置与仓位** * 现金水平降至创纪录低点的3.3% 低于上月的3.7% [1][5] * 股票和大宗商品的配置为2022年2月以来最高 股票配置净增持42% 为2024年12月以来最高 大宗商品配置净增持18% 为2022年9月以来最高 [1][16] * 债券配置净减持29% 为2022年10月以来最大减持幅度 [4][121] * 投资者对股票的增持程度为2024年12月以来最高 对债券的减持程度为2022年10月以来最高 对大宗商品的增持程度为2022年9月以来最高 [4] * 最大的增持板块是银行和医疗保健 最大的减持板块是现金、必需消费品和能源 [4] * 出现大规模轮动：资金流入美国股票、科技股（为2024年7月以来最大流入）、材料股（为2024年4月以来最大流入） 流出债券、医疗保健、必需消费品 [4][58][60] **风险与担忧** * AI泡沫（37%）被视为最大的尾部风险 其次是债券收益率无序上升（19%）和通胀（17%） [3][31][32] * 最可能引发系统性信贷事件的来源是私募股权/私募信贷（40%）和AI超大规模资本支出（29%） [3][34][36] * 最拥挤的交易是做多“七巨头”（54%）和做多黄金（29%） [3][38][39] * 对债券收益率上升的预期为2022年4月以来最高 净38%的投资者预期长期利率将在12个月内上升 [44][45] * 净75%的投资者预期收益率曲线将在12个月内变陡 为2025年9月以来最高水平 [47][48] **行业与区域观点** * 科技股配置净增持21% 为2024年7月以来最高 [50][55][164] * 能源股是股票板块中减持程度最大的 配置净减持26% 相对于历史水平 配置比过去20年平均水平低近2个标准差 [56][183] * 必需消费品是第二大减持板块 配置净减持20% [57][172] * 投资者对新兴市场股票净增持39% 对英国股票净减持24% [64][151][157] * 净53%的投资者认为美元被高估 估值比长期平均水平高1.3个标准差 [136] **市场信号与历史对比** * 美国银行牛熊指标升至7.9 非常接近8.0的“卖出”信号 [1][76] * 现金规则发出“卖出”信号 历史数据显示 当现金水平低于3.6%时 全球股市（MSCI ACWI）在接下来一个月的平均回报为-2% [5][76][102][103] * 看涨的仓位本身仍是风险资产面临的最大阻力 [1] * 当前乐观程度与历史上多个市场过热或泡沫时期（如2005-2006年次贷泡沫、2020-2021年疫情后繁荣等）相似 [12] 其他重要但可能被忽略的内容 * 调查时间为2025年12月5日至11日 共有238名参与者 管理资产规模3640亿美元 [8] * 69%的投资者预期凯文·哈塞特将成为下一任美联储主席 [2][100] * 关于公司应如何使用现金流 32%的投资者选择“回报股东” 30%选择“改善资产负债表” 30%选择“增加资本支出” [92] * 净65%的投资者预期高质量盈利股票将跑赢低质量盈利股票 [96] * 投资者对商业周期风险的感知降至2022年1月以来最低 对货币风险的感知降至2021年2月以来最低 [111] * 调查列出了逆向交易建议：做多现金和债券 做空股票和大宗商品 做多英国股票 做空新兴市场股票 做多能源和必需消费品 做空科技和银行 [4]

Corweave shares down more than 20% this week alone and yet another example of AI anxiety gripping this market. The Wall Street Journal focusing on that company today. There's the tear.Coreweave staggering fall from market grace highlights AI bubble fears. So for more on where the AI trade is heading, let's welcome in Sun Cho. He is co-head of public tech investing for Goldman Sachs.Good to see you. Welcome back. >> Good to see you as Um, so I feel like this this market is is focused on debt, depreciation, a ...

OpenAI has hired George Osborne, the former chancellor, to help grow American-led artificial intelligence infrastructure worldwide - Jack Taylor/Getty Images for SXSW London The developer of ChatGPT has hired George Osborne to help expand its business internationally. The former Conservative Chancellor confirmed he would take on a role leading OpenAI’s push to establish American-led AI infrastructure worldwide, in a challenge to China. Confirming his appointment on X, Mr Osborne said: “I recently asked ...

JOHANNES EISELE/AFP via Getty Images Markets are split into two camps as 2025 winds down: AI is a bubble or AI is not a bubble. John Belton of Gabelli Funds notes that the market is prone to two distinct types of bubbles. Despite constant chatter, he doesn't think AI has formed into either type yet. You're either in one camp or the other as 2025 comes to a close: you think AI is a bubble or that AI is not a bubble. But for those wondering where they stand, there's nuance in the debate to be aware ...

Dow Jones today heads toward steep losses: U.S. stocks traded sharply lower Tuesday as investors reacted to a delayed Dow Jones Industrial Average fell 368 points, or 0.76%, to 48,048, putting the blue-chip index on track for one of its weakest sessions this month. The S&P 500 slipped 0.65%, while the Nasdaq lost 0.39%. The sell-off followed mixed labor market data. Jobs report lifts hiring but unemployment jumps to 4.6% The November nonfarm payrolls report showed 64,000 jobs added, beating expectations of ...

We recently published 10 Stocks Facing Selling Pressure Ahead of Christmas. CleanSpark, Inc. (NASDAQ:CLSK) is one of the biggest losers on Monday. CleanSpark fell for a second day on Monday, shedding 15.07 percent to close at $11.91 apiece as investor sentiment was dampened by the drop in Bitcoin prices and fresh concerns about the artificial intelligence industry. CleanSpark, Inc. (NASDAQ:CLSK) declined alongside its counterparts, namely Terawulf, Hut 8, and Cipher Mining, after Bitcoin fell below the $ ...

Fears of an AI bubble are likely here to stay. But a strong spending landscape means many semiconductor stocks can still thrive, according to J.P. ...

Investor Michael Burry has doubled down on his claims regarding GPU depreciation at leading hyperscalers and AI companies, citing recent remarks by Microsoft Corp. (NASDAQ:MSFT) CEO Satya Nadella, who highlighted the complex economics of large-scale data center investments. Burry Regrets Not Being More Vocal In 2008On Monday, in a post on X, Burry, who rose to prominence for shorting the housing market ahead of the 2008 financial crisis, said that he regrets not warning others more effectively about the ris ...

Welcome to the Big Money Show. I'm Degan McDow along with my co-host Taylor Riggs, Brian Breberg, Jackie D'Angelus, and with us for this hour, Mr. . Sunshine, Rosecliffe, founder and managing partner Mike Murphy.And I actually mean that. I don't mean that in an Eddie Haskell sort of way. Investors are hoping for a Santa Claus rally to cap off what has been a big year, but keeping their eyes set firmly on 2026.Analysts from America's largest investment banks, banks galore, seeing at least an 11% gain on the ...