A股部分半导体股下跌，至纯科技跌超7%

Core Viewpoint - The A-share market has seen a decline in several semiconductor stocks, indicating potential volatility in the sector [1] Group 1: Stock Performance - Zhichun Technology has dropped over 7% [1] - Zhongke Feicai has decreased by more than 6% [1] - Fuchuang Precision, Xindong Link, Jiangfeng Electronics, and Lankai Technology have all fallen by over 5% [1] - Wentai Technology has seen a decline of more than 4% [1]