财富FORTUNE·2025-11-06 13:05Core Viewpoint - Investor Michael Burry expresses a pessimistic view on AI giants, warning of a potential market bubble and taking action by shorting stocks of Nvidia and Palantir [2] Group 1: Michael Burry's Actions - Burry's hedge fund, Scion Asset Management, has purchased over $1 billion in put options for Nvidia and Palantir, indicating a bet against their stock prices [2] - In addition to shorting Nvidia and Palantir, Scion has also bought call options for Pfizer and Halliburton [2] - Burry has hinted at market risks on social media, suggesting that sometimes the best strategy is to refrain from participation in a bubble [2] Group 2: Market Reactions and Analyst Opinions - Following Burry's actions, the Nasdaq index dropped by 1.5% and the S&P 500 fell by approximately 1%, with tech stocks leading the decline [4] - Palantir's stock plummeted by 16% after its earnings report, despite exceeding revenue expectations, indicating market disappointment regarding future prospects [4] - Deutsche Bank analyst Jim Reid noted that while companies like Palantir performed well, their outlook for 2026 lacks clarity, leading to market discontent [4] Group 3: Stock Performance and Broader Market Sentiment - Nvidia and Palantir's stock prices have increased by approximately 46% and 157% respectively year-to-date [5] - Comments from executives at Goldman Sachs and Morgan Stanley suggest expectations of a significant market correction, with potential declines of 10% to 20% over the next 12 to 24 months [5] - The overall sentiment in the tech sector remains cautious, with major companies like Oracle, Microsoft, and Apple also experiencing stock declines [4]