纳斯达克中国金龙指数收跌0.26%，百度涨超4%

Group 1 - The Nasdaq China Golden Dragon Index opened high but closed down by 0.26% on December 31 [1] - Baidu saw an increase of over 4% [1] - NIO experienced a rise of over 3% [1] - NetEase rose nearly 1% [1] - JD.com declined by nearly 2% [1] - Kingsoft Cloud fell by nearly 1% [1]