市场整体表现 - 美国标普500期货盘前上涨0.2% [1] - 纳斯达克100期货盘前上涨0.4% [1] - 道琼斯期货盘前上涨0.1% [1] 大型科技股盘前表现 - SK海力士盘前上涨2% [1] - 美光科技盘前上涨1% [1] - 英伟达盘前上涨0.9% [1] - SpaceX盘前上涨0.8% [1] - 特斯拉盘前上涨0.6% [1] - Meta盘前上涨0.4% [1] - 亚马逊盘前上涨0.2% [1] - 谷歌A盘前持平 [1] - 微软盘前下跌0.1% [1] - 苹果盘前下跌0.3% [1]