煤炭开采加工板块短线拉升，大有能源触及涨停走出5天4板

Group 1 - The coal mining and processing sector experienced a short-term surge, with Dayou Energy hitting the daily limit and achieving four consecutive trading days of gains [1] - Other companies such as China Coal Energy, China Power Investment Energy, Jinkong Coal Industry, Haohua Energy, and Yanzhou Coal Mining also saw increases in their stock prices [1]