煤炭板块延续强势 大有能源11天7板

Group 1 - The coal sector continues its strong performance from the previous week, with companies like Dazhong Energy achieving 7 consecutive trading limits in 11 days [1] - Other companies in the coal sector, including Pingmei Shenma Energy, Lu'an Environmental Energy, Shanxi Coking Coal, Jinkong Coal Industry, and Huayang Co., also experienced gains [1]