氟化工概念股走低，东阳光跌超5%

Core Viewpoint - The fluorochemical concept stocks have declined, with Dongyangguang falling over 5%, and other companies such as Luxi Chemical, Juhua Co., and Duofu Du also experiencing declines [1] Group 1: Company Performance - Dongyangguang has seen a drop of more than 5% in its stock price [1] - Luxi Chemical, Juhua Co., and Duofu Du have followed suit with declines in their stock prices [1]