The coal concept strengthened, and Kaird went up and down, while Electric Investment Energy, Shaanxi Coal Industry, Liaoning Energy, Mountain Coal International, Guanghui Energy, and Jinkong Coal Industry followed suit.

The coal concept strengthened, and Kaird went up and down, while Electric Investment Energy, Shaanxi Coal Industry, Liaoning Energy, Mountain Coal International, Guanghui Energy, and Jinkong Coal Industry followed suit.