美股盘前明星科技股走强

Group 1 - Major tech stocks showed strength before the market opened on November 17, with Google rising over 5% following Warren Buffett's first investment in the company [1] - Tesla increased by over 1%, while Nvidia and Microsoft also saw gains [1] - Alibaba, a prominent Chinese concept stock, rose by more than 3% [1] Group 2 - Cryptocurrency and storage-related stocks experienced pre-market gains, with IREN up nearly 4% and Canaan Creative rising over 3% [1] - Other notable increases included CIFR, WULF, BITF, and Circle, all rising over 2% [1] - Micron Technology and SanDisk both saw increases of over 2%, while Western Digital rose nearly 2% [1]