热门中概股盘前多数走高 金山云涨超7%

Core Viewpoint - Most popular Chinese concept stocks saw an increase in pre-market trading, indicating positive market sentiment towards these companies [1] Group 1: Stock Performance - Kingsoft Cloud experienced a rise of over 7% [1] - Bilibili increased by nearly 4% [1] - Baidu and Pony.ai both saw gains of over 2% [1] - Alibaba rose by more than 1% [1]