At midday closing, most domestic futures contracts rose, with ferrosilicon hitting its daily limit up, polyvinyl chloride (PVC) rising nearly 5%, liquefied petroleum gas (LPG) and palladium rising over 3%, soda ash rising nearly 3%, caustic soda rising over 2%, and alumina and Shanghai silver rising nearly 2%. On the downside, lithium carbonate fell over 7%, low-sulfur fuel oil (LU) fell over 2%, paraxylene and PTA fell over 1%, and SC crude oil fell nearly 1%.