The A-share PEEK material concept stocks were active, with Zhongxin Fluorine Materials hitting the daily limit, and Xinhan New Materials, Wankai New Materials, Zhongyan Shares, Tongyi Shares, and Kaisheng New Materials among the top gainers.

2026-08-28

The A-share PEEK material concept stocks were active, with Zhongxin Fluorine Materials hitting the daily limit, and Xinhan New Materials, Wankai New Materials, Zhongyan Shares, Tongyi Shares, and Kaisheng New Materials among the top gainers.