Core Viewpoint - Investors are reducing their holdings in high-growth tech stocks due to tight market liquidity, favoring cash instead [1] Company Summary - Palantir Technologies, a key AI concept stock in the US market, experienced a nearly 8% drop in stock price due to significant short selling by a well-known short-selling fund [1] - The company provides software services and data analysis services based on specialized AI models [1] - Despite reporting third-quarter fiscal year 2025 results that exceeded Wall Street expectations, the company's rolling price-to-earnings ratio over the past four quarters is as high as 446 times, raising concerns among investors about the sustainability of revenue growth to support its current high valuation [1] - Year-to-date, Palantir Technologies' stock price has increased by 152% [1]