[Domestic commodity futures closed broadly higher: Energy and chemical sectors surged strongly Crude oil rose more than 7%] On August 31, domestic commodity futures closed broadly higher, with the energy and chemical sector leading the gains. Crude oil rose more than 7%, liquefied gas rose nearly 7%, coking coal rose more than 6%, methanol, bottle flakes, PVC, ethanol, etc. Diols rose by the daily limit, up 6%, plastics, pure benzene, styrene, and asphalt rose by more than 5%, fuel oil, PTA, coke, and BR rubber rose by more than 4%, lithium carbonate rose by more than 3%, and glass, palladium, and alumina rose by more than 2%. In terms of decline, Shanghai gold and Shanghai silver fell by more than 3%, while platinum and polysilicon fell by more than 2%.