5月12日电，美股科技股盘前大涨，苹果涨约5%，英伟达涨约5%。黄金股大跌，哈莫尼黄金跌约10%。

Group 1 - U.S. tech stocks experienced a significant pre-market surge, with Apple and Nvidia both rising approximately 5% [1] - Gold stocks faced a notable decline, with Harmony Gold dropping around 10% [1]