美股三大指数集体收涨 谷歌大跌超7%

Core Viewpoint - The U.S. stock market saw a collective rise in major indices, while Google experienced a significant decline of over 7% due to competitive pressures from Apple introducing AI search features in its browser [1] Group 1: Market Performance - The Dow Jones Industrial Average increased by 0.7% [1] - The S&P 500 index rose by 0.43% [1] - The Nasdaq composite gained 0.27% [1] Group 2: Company-Specific Developments - Google shares fell by more than 7% [1] - Apple's announcement to add AI search functionality in its browser is a direct competitive threat to Google [1]