A股人形机器人概念持续下挫，斯菱股份跌超7.5%，红润建设跌超6%，德马科技、步科股份、宜安科技、浙江荣泰等多股跌超4%。

Group 1 - The humanoid robot concept in the A-share market continues to decline, with significant drops in stock prices for several companies [1] - Slin shares fell over 7.5%, while Hongrun Construction dropped more than 6% [1] - Other companies such as Derma Technology, Buke Co., Yian Technology, and Zhejiang Rongtai experienced declines of over 4% [1]