Glass continued to fall 2.49%, caustic soda continued to fall 2.08%, polysilicon continued to rise 1.93%, coke continued to fall 1.93%, and low-sulphur fuel oil continued to fall 1.83%.

Glass continued to fall 2.49%, caustic soda continued to fall 2.08%, polysilicon continued to rise 1.93%, coke continued to fall 1.93%, and low-sulphur fuel oil continued to fall 1.83%.