磷化工板块盘初拉升，澄星股份4连板

Group 1 - The phosphoric chemical sector experienced a significant rise at the beginning of trading on October 14, with Chengxing Co. achieving a four-day consecutive increase in stock price [1] - Yuegui Co. reached the daily limit increase, while other companies such as Liuguo Chemical, Hongda Co., Yuntianhua, and Xingfa Group also saw their stock prices rise [1]