Power sector fluctuates upward, Huane Mongolian Power's stock price hits limit up.

The power sector fluctuated and rose, with Huanaeng Mengdian hitting the limit up, Changyuan Power and Jingneng Power previously hitting the limit up, Jinkong Power, Huadian Liaoning Energy, Datang Power Generation, Huayin Power, and Jiantou Energy and other stocks followed suit.