热门中概股普跌，纳斯达克中国金龙指数收跌2.58%

Core Viewpoint - The Nasdaq China Golden Dragon Index experienced a decline of 2.58%, indicating a broad downturn in popular Chinese concept stocks [1] Group 1: Stock Performance - Upward Mobility and Canadian Solar saw declines exceeding 9% [1] - Li Auto dropped over 8%, while Xpeng Motors fell nearly 7% [1] - NIO experienced a decline of nearly 6%, and JinkoSolar decreased by almost 5% [1] - JD.com fell over 3%, with Baidu and Daqo New Energy also down nearly 3% [1] - Alibaba's stock decreased by 1.6% [1]