美股中概股盘前多数上涨，哔哩哔哩涨4%

Group 1 - The majority of Chinese concept stocks in the US market saw an increase in pre-market trading, with Bilibili rising by 4% [1] - Xpeng Motors and Li Auto both experienced a 2% increase [1] - Baidu, NIO, and Alibaba each rose by 1% [1] - JD.com and Beike saw slight declines, with JD.com down by 0.1% and Beike down by 0.9% [1]