美股中概股盘前多数下跌，哔哩哔哩涨6%

Core Viewpoint - The majority of Chinese concept stocks in the US pre-market are experiencing declines, with notable exceptions such as Bilibili which is up by 6% [1] Company Performance - Bilibili is showing a positive performance with a 6% increase [1] - JD.com is slightly down by 0.2% [1] - NIO has decreased by 0.5% [1] - Li Auto and Alibaba both fell by 1% [1] - Xpeng Motors is down by 3% [1] - BeiGene has seen a decline of 4% [1]