热门中概股收盘涨跌不一 拼多多跌超7%

Core Viewpoint - The performance of popular Chinese concept stocks showed mixed results, with the Nasdaq Golden Dragon China Index increasing by 0.42% [1] Group 1: Stock Performance - iQIYI saw a significant increase, rising over 6% [1] - Baidu, Huya, and Kingsoft Cloud each rose by more than 2% [1] - Alibaba and NetEase experienced gains of over 1% [1] - Pinduoduo faced a notable decline, dropping 7.33%, marking its largest drop since May 27 [1] - Tiger Brokers fell by more than 2% [1] - NIO decreased by over 1% [1] - Li Auto and JD.com had slight declines [1]