The Motley Foolยท2025-11-10 08:06Core Viewpoint - Michael Burry, known for his contrarian investment strategies, has made significant bets against Nvidia and Palantir, indicating a belief that the AI sector may be overvalued and poised for a downturn [5][12]. Company Summaries Nvidia - Nvidia has a current market capitalization of $4,572 billion and recently traded at $188.13, with a price-to-sales (P/S) ratio exceeding 30 [14][20]. - The company is recognized as the leader in AI graphics processing units (GPUs) and has enjoyed substantial competitive advantages [15]. - Despite its growth, Nvidia's high P/S ratio raises concerns about sustainability, reminiscent of past market bubbles [20]. Palantir Technologies - Palantir has a market capitalization of $424 billion and is currently priced at $177.93, with a staggering P/S ratio of 152 [18][20]. - The company's Gotham software-as-a-service platform is noted for having no direct replacement, contributing to its competitive edge [15]. - Similar to Nvidia, Palantir's elevated valuation metrics suggest potential risks associated with its stock price [20]. Investment Insights - Burry's recent 13F filing reveals a notional value put option position of $912.1 million in Palantir and approximately $186.6 million in Nvidia, indicating a strong bearish stance [12][13]. - Historical trends suggest that high P/S ratios, such as those currently seen in Nvidia and Palantir, often precede market corrections, as seen during the dot-com bubble [20]. - The rapid growth rates of both companies may temporarily support their stock prices, but historical patterns indicate a high likelihood of Burry's bearish bets being profitable in the long run [20].