港股金山系概念股走低 金山云跌超7%

Group 1 - The core viewpoint of the article indicates a decline in the stock prices of Kingsoft-related companies, specifically Kingsoft Cloud and Kingsoft Software [1] - As of the report, Kingsoft Cloud (03896.HK) has dropped by 7.59% [1] - Kingsoft Software (03888.HK) has also experienced a decline, falling by 7.49% [1]