At the close of the midday session, the main domestic futures contracts rose less and fell more. Shanghai gold and polysilicon rose by more than 1%, Shanghai copper, Shanghai silver and urea rose slightly; in terms of decline, the European container line fell by more than 8%, coking coal and alumina fell by nearly 3%, coke, fuel oil, asphalt, iron ore fell by more than 2%, caustic soda, industrial silicon, SC crude oil, and silicomanganese fell by more than 1%.
