暴跌9.35%！五连跌、累跌15%！美股投机热度风向标：AI热门Palantir见顶了？

Core Viewpoint - Palantir's stock has experienced a significant decline, dropping over 9% on Tuesday and more than 15% over the past five trading days, despite reporting its first quarterly revenue exceeding $1 billion earlier this month, which initially drove the stock to a record high [1][3][4]. Group 1: Stock Performance - Palantir's stock has fallen for five consecutive trading days, reflecting a retreat from its historical peak [4]. - The stock is the best performer in the S&P 500 for 2025, with a year-to-date increase of over 100% [5]. - Since its IPO in 2021, Palantir's stock has surged nearly 2500% [6]. Group 2: Valuation Concerns - The company's forward price-to-earnings (P/E) ratio has soared to over 245, raising concerns about its valuation [6]. - In comparison, major tech companies like Microsoft and Apple have P/E ratios around 30, while Meta and Alphabet maintain P/E ratios in the 20s [7]. - Analysts estimate that Palantir needs to generate $60 billion in revenue over the next 12 months to achieve a valuation comparable to its peers [8]. Group 3: Analyst Sentiment - The number of analysts rating Palantir as a sell or hold is more than double those giving a buy rating, indicating widespread unease on Wall Street [8]. - Mark Giarelli from Morningstar has given the stock a sell rating, describing it as a challenging valuation story [9]. - Andrew Left, founder of Citron Research, has publicly shorted Palantir, asserting that the stock is significantly overvalued and suggesting it could drop over 70% to be considered cheap [10].