Class A shares PEEK material plate bidding adjustment, in the Xin fluorine material close to the limit, new Han new material fell more than 9%, Fuheng new material, research shares, such as Jusailong open.
The North Composite 50 Index rose by more than 4% in the day, with Aweite and Kaihua New Materials trading at the 30cm daily limit. Huami New Materials, Zhisheng Information, Yabaoxuan, Fuheng New Materials and other stocks rose by more than 20%.