The chemical industry sector has been repeatedly active, with many stocks such as Luhua Technology hitting the limit up.

The chemical industry sector is repeatedly active, with Luhua Technology closing up for two consecutive days. Jinzhengda, Xinghua Stock, Hengtian Hailong all hit the daily limit up. Chuanjinuo, Jinniu Chemical, Jinrui Mining, and Sichuan Meifeng are among the top gainers.