纳指两连跌，科技股遭遇“获利了结”，Palantir“六连跌”成“做空焦点”

Core Viewpoint - The recent sell-off in technology stocks continues, with investors cashing in on gains from high-flying stocks that had driven indices higher this year [1][4] Group 1: Market Performance - The Dow Jones Industrial Average rose by less than 0.1%, while the S&P 500 index fell for the fourth consecutive day, and the Nasdaq Composite dropped by 0.7%, totaling a 2.1% decline over two days [1] - Palantir Technologies has seen its stock price decline for six consecutive trading days, marking its longest losing streak since April 2024, resulting in a market capitalization loss of $73 billion [1][5] Group 2: Factors Behind the Sell-off - The sell-off was triggered by a report from short-selling firm Citron Research, which claimed that Palantir's stock price was "disconnected from fundamentals" and suggested a much lower fair value [3] - Analysts view Palantir's decline as indicative of a broader market revaluation of overvalued stocks, particularly as major tech companies like Google, Meta, and Microsoft also experience declines [3][4] Group 3: Palantir's Valuation Concerns - Palantir's stock has dropped over 18% from recent highs, entering a technical correction and falling out of the top 20 U.S. companies by market capitalization [5] - Citron's founder Andrew Left stated that Palantir's current price reflects success beyond its fundamentals compared to true AI leaders, with a suggested price of $40 based on OpenAI's recent valuation metrics [6][5] Group 4: Short Selling Dynamics - The recent price drop has generated over $1.6 billion in paper profits for short sellers, although this only partially offsets their cumulative losses of $4.5 billion for the year [7] - Despite the recent downturn, Palantir's stock has still risen by 106% year-to-date, making it the best-performing stock in the S&P 500 [8] - There are signs that short sellers may be regrouping, with short positions in Palantir increasing by approximately 10 million shares since early June [9]