半导体板块持续走低，中科飞测、至纯科技跌超8%

Group 1 - The semiconductor sector continues to decline, with companies like Zhongke Feimiao and Zhichun Technology dropping over 8% [1] - Other companies such as Fuchuang Precision and Xindong Linke fell more than 7%, indicating a broader trend in the industry [1] - Additional companies including Luvi Optoelectronics, Jiangfeng Electronics, and Lanke Technology also experienced declines, reflecting a widespread downturn in the semiconductor market [1]