美股异动丨英伟达盘前跳水跌超2%，遭市场监管总局依法决定实施进一步调查

Core Viewpoint - Nvidia (NVDA.US) experienced a pre-market drop of over 2%, trading at $173.9 due to an announcement from the State Administration for Market Regulation regarding an antitrust investigation [1] Group 1: Company Actions - The State Administration for Market Regulation has initiated a further investigation into Nvidia for allegedly violating the Anti-Monopoly Law of the People's Republic of China [1] - The investigation is linked to Nvidia's acquisition of Mellanox Technologies, which was previously subject to antitrust review conditions [1]