At the close of the midday trading, the main domestic futures contracts rose more than fell. Alumina rose by more than 3%, Shanghai gold, rapeseed meal, and Shanghai silver rose by more than 2%, soybean meal, soybean meal, fuel oil, and SC crude oil rose by more than 1%; in terms of decline, the European container line fell by more than 7%, butadiene rubber, industrial silicon, apples, and caustic soda fell by more than 1%.