以做空次贷闻名的"大空头"投资者迈克尔·伯里（Michael Burry），一直是当前AI热潮的直言不讳的质 疑者。在关闭对冲基金数日后，他推出了一个聚焦金融市场的付费Substack通讯，并将矛头对准了英伟 达。 "当今AI热潮的五大公开巨头——微软、谷歌、元宇宙、亚马逊和甲骨文，再加上几家新兴初创公司， 承诺在未来三年内投入近3万亿美元用于人工智能基础设施。投资者对此简直爱不释手，"他写道，"而 这一切的核心，又是一个当年思科式的角色——为所有人提供'铲子和镐头'，并怀揣着宏大愿景。它的 名字叫英伟达。" 注：思科是互联网泡沫破灭最具标志性的"坟场级"案例。在互联网泡沫时期，思科的股价因预期中的互 联网流量而飙升，但当预期未能立即兑现时，股价便遭受重创。 伯里近期加大了对科技巨头的批评力度，包括英伟达和帕兰提尔科技公司，他质疑云基础设施热潮，并 指责主要供应商利用激进的会计手段，夸大其巨额硬件投资带来的利润。 该通讯目前已有超过2.1万名订阅者，月费39美元。他暗示发布频率通常是每周至少一篇，有时会更 多。 在题为《基础：我的1999年（及2000年部分时期）》的文章中，伯里讲述了自己早期的兴趣以及如何开 ...

Core Insights - The individual has over 25 years of experience in various sectors of the investing world, including private banking, investment management, and venture capital [1] - Currently serves as a partner at RIA Advisors in Houston, Texas, focusing on investment analysis, research, and market commentary [1] - The approach taken is often contrarian, emphasizing common sense and real-world experience in investment discussions [1] Company and Industry Analysis - RIA Advisors produces a weekly subscriber-based newsletter, RIA Pro, which addresses economic, political, and market topics relevant to investors [1] - The daily blog written by the company reaches a wide audience, including both individual and professional investors, indicating a strong engagement with the investment community [1]

Market Movements - As of November 21, U.S. stock index futures showed mixed results, with Dow futures up 0.44% and S&P 500 futures up 0.13%, while Nasdaq futures were down 0.07% [1] - European indices also experienced declines, with Germany's DAX down 0.60%, UK's FTSE 100 down 0.28%, and France's CAC40 down 0.03% [2][3] - WTI crude oil fell by 2.03% to $57.80 per barrel, and Brent crude oil decreased by 1.69% to $62.31 per barrel [3][4] Cryptocurrency Insights - Bitcoin saw a significant drop, falling below $82,000 and reaching a low of $81,111, marking its lowest point since April 7, with a decline of over 9% [5] Stock Market Predictions - Castle Securities predicts that the S&P 500 could reach 7,000 points by year-end, driven by market positioning and favorable seasonal factors [6] - Bridgewater's Dalio warns that the market shows signs of a bubble similar to 1929 and 2000, but advises against hasty selling [7] - Goldman Sachs indicates that Nvidia's strong earnings did not alleviate risk concerns, leading to a protective stance among investors [8] Federal Reserve Outlook - Morgan Stanley has retracted its prediction for a December rate cut, citing strong employment data that suggests economic resilience [9] - Hassett, a candidate for Fed chair, warns that pausing rate cuts now would be ill-timed due to potential GDP impacts from government shutdowns [10] Company News - Ross Stores reported a 7% increase in same-store sales for Q3, exceeding expectations, and raised its annual earnings guidance [11] - Walmart highlighted a widening gap between low-income and high-income consumers, indicating increasing financial strain on the former [12] - GE Healthcare announced a $2.3 billion acquisition of Intelerad to enhance its cloud and AI capabilities in medical imaging [13] - Joby Aviation has filed a lawsuit against Archer Aviation for alleged trade secret theft by a former employee [14] - Miniso reported a 28.17% increase in revenue for Q3, with adjusted net profit rising by 11.7% [15]

智通财经APP获悉，桥水基金创始人雷·达里奥认为，当前市场已踏入泡沫区间，他警告称"我们已具备 1929年和2000年泡沫时期约80%的标志性条件"。在接受采访时，达里奥解释，尽管出现这些警示信 号，投资者"也不必贸然抛售"。 这位投资老手阐述泡沫破裂的机理：必须有一个触发事件。"泡沫得被刺破，"他表示，通常当投资 者"需要现金"而被迫抛售资产时，才会形成真正的催化剂;货币紧缩常扮演这一角色，但"眼下我们不会 遇到这种情况"。 达里奥分析，当前市场脆弱性源于所有权结构与杠杆。他把资金方分为"强手"(用自有资金的公司所有 者)和"弱手"(加杠杆的散户)，资产集中于后者会显著放大市场脆弱性。 他总结："我们已身处泡沫区间，但泡沫尚未被刺破。" "市场里肯定存在泡沫，"他定义泡沫为：通过估值虚高、倍数过高等机制"大量创造财富"的状态。 这位亿万富翁对冲基金经理指出，当下财富集中、杠杆高企正是泡沫化的典型特征。 达里奥强调，研判泡沫时"时机"至关重要。"别仅仅因为有泡沫就卖出，"他提醒，历史数据显示，在类 似高估值水平买入并持有十年，年均回报"介于+2%到-2%之间"。 ...

Core Viewpoint - The U.S. stock market experienced a significant drop after initially rising due to Nvidia's strong earnings report, highlighting concerns over high valuations in the tech sector and the impact of mixed labor market data on Federal Reserve interest rate expectations [2][3][7]. Market Performance - Following Nvidia's earnings, the Nasdaq initially surged by 2.58% but ultimately closed down by 2.15%, with the Dow Jones and S&P 500 also declining by 0.84% and 1.56%, respectively [3][6]. - The VIX index, a measure of market volatility, spiked over 11% during the trading session, indicating increased investor fear [2]. Federal Reserve Expectations - The latest labor market data showed a significant increase in non-farm employment, with 119,000 jobs added in September, far exceeding the expected 52,000, while the unemployment rate rose to 4.4% [7]. - As a result, the probability of a 25 basis point rate cut by the Federal Reserve in December dropped to 39.6%, with a 60.4% chance of maintaining current rates [2][7]. Technology Sector Concerns - Major tech stocks, including Oracle, Nvidia, Amazon, and Tesla, all saw declines, with Oracle dropping over 6% and Nvidia closing down 3% despite earlier gains [6][8]. - The semiconductor sector also faced significant losses, with the Philadelphia Semiconductor Index falling nearly 5%, and individual stocks like Micron and AMD experiencing drops of over 10% and 8%, respectively [8][9]. Market Sentiment and Analysis - Analysts expressed concerns about whether AI can generate sufficient revenue to justify the substantial investments made in infrastructure, contributing to the market's downturn [7][8]. - The market is currently grappling with how to balance growth versus value stocks and the allocation between risk assets and safe havens [8]. Bubble Concerns - Ray Dalio noted the presence of a bubble in the market driven by AI-related investments, but he emphasized that external factors would be necessary to burst this bubble, rather than company performance alone [10][11]. - The cost of credit default swaps (CDS) for Oracle has doubled recently, indicating increased market skepticism regarding the company's financial stability amid AI spending [10].

数天前引发美股暴跌的知名"大空头"迈克尔·贝瑞（Michael Burry），今日宣布他管理的Scion基金已经从美国证券交易委员会撤销注册。 同时，贝瑞还在社交平台上表示，所谓"9.12亿美元做空"不过是媒体的数学错误——他真实投入的资金只有920万美元。 与此同时，SEC文件显示其旗下Scion Asset Management已于11月10日终止注册。 披露做空细节 否认"十亿美元"做空传闻 11月初，贝瑞管理的Scion基金公布13F监管文件，显示其分别持有两大明星AI公司Palantir、英伟达的看跌期权。他还在社交媒体上屡次发言，认为市场正 处于泡沫状态，并指责科技巨头偷偷拉长算力芯片的折旧时间，从而降低大规模投资对利润表的影响。 彼时，有媒体报道他"十亿美元做空"Palantir、英伟达，这引发了美国科技股的全面下挫。 贝瑞亲自辟谣并披露了持仓细节。他提供的截图显示，他持有5万张Palantir 2027年1月15日到期、行权价50美元的看跌期权，相当于500万股。他同时解释 称，他购买的价格是1.84美元，所以购买这些期权总共花了920万美元。这一交易已经在10月交割完成。 另外，他还持有1万 ...

S&P futures are up slightly. NE NASDAQ is up slightly as well. It's up by about six points.And joining us right now is Carol Schlife, PMO, private wealth chief market strategist. Carol, we should probably start with the Dow because it's hit new records the last couple of sessions. It did close above 48,000.Um but the S&P has done very well, too. And the NASDAQ is less than or just over 2% from an all-time high, I think. Um, where does this leave us with these questions about whether we're in a bubble, wheth ...

在经历数日抛售后，从华尔街到普通投资者，几乎所有人都在为AI进行有力辩护，而且，他们的理由都非常有说服力。 然而，多项指标显示当前AI投资已达到极端水平。大型成长股和科技股的持仓回到多季度高点，对冲基金的偏好股票已与散户投机者 趋同。更令人担忧的是，家庭股票敞口创下历史新高，一旦AI科技估值出现裂缝，仅财富效应就可能拖累美国GDP下滑2.9%。 Mag 7期权偏斜度仍处于历史高位 大型科技股的期权偏斜度已达到91百分位数。LSEG数据显示，自2012年5月以来，科技巨头七强(Mag 7)的3个月25 delta看涨期权偏斜 度处于历史高位，反映投资者对上涨的极度乐观预期。 科技股持仓大幅回升 德银数据进一步证实了这一趋势。大型成长股和科技股的持仓水平重新回到多季度高点，显示资金大量涌入这一领域。 对冲基金和散户已别无二致 最值得关注的是对冲基金行为的变化。Empirical Research Partners指出，基本面对冲基金已"拥抱高贝塔股票"，即大型科技AI宠儿。换 言之，对冲基金的偏好股票已与散户投机者别无二致，专业投资与投机资金在同一赛道上拥挤不堪。 系统性风险加剧 产业集中度同样令人担忧。CB I ...

来源：环球市场播报 尽管市场存在泡沫担忧，但零售投资者仍持续买入。周一，股票与加密货币交易平台 eToro 公布的第三 季度利润超出预期，推动其股价在盘前上涨 8%。 本季度，得益于企业盈利稳定、通胀预期放缓，以及围绕人工智能热潮的乐观情绪，投资者纷纷回流风 险资产，股市创下历史新高。 易用的交易应用程序、波动的价格走势，以及持续不断的市场新闻，共同支撑了零售投资者的高参与 度，助力这类平台维持增长态势。 在截至 9 月 30 日的三个月里，该公司公布的经调整后每股利润为 60 美分，高于去年同期的 51 美分。 根据伦敦证券交易所集团（LSEG）汇总的平均预期，分析师此前预计其每股利润为 56 美分。 eToro 还宣布了一项规模高达 1.5 亿美元的股票回购计划。 本月早些时候，其规模更大的竞争对手罗宾汉市场（Robinhood Markets）也因零售交易员抓住市场势头 带来的机遇，公布了超出预期的第三季度利润。 扣除加密货币资产营收成本与保证金利息支出后的 "净贡献额"（Net Contribution）同比增长 28%，达 2.15 亿美元。 "我们的业绩体现了公司跨业务板块与地区的多元化收入来源优 ...

Core Insights - The recent market phenomenon of "rising stock prices and increasing volatility" is an early sign of an asset bubble driven by artificial intelligence (AI) [1] - Despite the emergence of bubble signals, the current market may still be in the early stages of this bubble, as indicated by several volatility metrics [9][12] Group 1: Market Dynamics - The simultaneous rise of the S&P 500 index and VIX futures is increasingly frequent, contrasting with the typical negative correlation between the two [2][3] - This "spot-up, vol-up" dynamic is historically a hallmark of asset bubble formation [3][8] Group 2: Individual Stock Vulnerability - Individual stock volatility is sharply increasing, particularly among large tech stocks, as evidenced by Meta's 11.3% drop on October 30, which was approximately 8.3 times its historical realized volatility [5] - Amazon's stock rose by 9.6% on October 31, with volatility around 5.5 times its historical levels [6] Group 3: Volatility Indicators - The VIX index is currently around 15, which is close to its long-term median of 17.60, indicating that it is not at extreme levels [9] - The realized volatility of the Nasdaq 100 index remains relatively controlled compared to the peak levels during the internet bubble, which averaged 93% [12] Group 4: Investment Strategy Recommendations - Given the assessment that the AI bubble may continue to expand, investors are advised to use options for asymmetric exposure, such as selling VIX put options to construct zero-cost S&P 500 call spreads [13] - Additionally, a longer-term strategy includes buying S&P 500 upward variance to directly capitalize on both delta and volatility, capturing the ongoing bubble expansion [13]