A股电力股走强，闽东电力涨停

Group 1 - The A-share market saw a strong performance in the power sector, with several stocks hitting the daily limit up [1] - ShenNan Electric A, ZhaoXin Co., and MinDong Power all reached the daily limit up, indicating significant investor interest [1] - MeiYan JiXiang increased by over 6%, while NanWang Storage gained over 5%, and HuaYin Power rose over 4% [1] Group 2 - ZhongMin Energy and HuaDian Energy both experienced gains of over 3%, reflecting a positive trend in the industry [1]