煤炭板块震荡走低 大有能源盘中跌停

Group 1 - The coal sector is experiencing a significant downturn, with major companies like Dayou Energy hitting the daily limit down [1] - Other companies in the sector, including Antai Group, Shanxi Black Cat, China Coal Energy, Yunnan Coal Energy, and Shanxi Coking Coal, are also witnessing declines [1]