The chemical industry sector has shown signs of warming up, with United Chemical hitting the daily limit up and reaching a new historical high.

In the afternoon, Unichem reached the daily limit of 20CM, hitting a historical high. Rainbow Chemical, Hongqiang Stock, Union Victory Chemical, Yofu Stock, Zhongyida, and other stocks followed the trend. In the morning session, Sendatong, which touched the limit down, turned red in the afternoon.