煤化工板块领跌，下跌1.0%

Core Viewpoint - The coal chemical sector experienced a decline, with a drop of 1.0% overall, indicating a negative trend in the industry [1] Company Performance - Antai Group saw a significant decrease of 7.03% in its stock price [1] - Baotailong's stock fell by 6.82% [1] - Zhongmei Energy experienced a decline of 5.26% [1] - Yanzhou Coal Mining, Liuguo Chemical, and Huaibei Mining all dropped over 3% [1]