Economic Observation Network The futures market opened early, with most of the main domestic futures contracts falling. In terms of decline, Shanghai tin fell by more than 3%, Shanghai silver fell by more than 2%, and palladium, Shanghai zinc, short fiber, No. 20 rubber, soda ash, etc. fell by more than 1%. In terms of price increases, fuel and pure benzene rose by over 3%, while ethylene glycol, styrene, polypropylene, asphalt, LPG, and others rose by over 1%.