At the close of the midday session, the main domestic futures contracts rose and fell. Manganese silicon rose by more than 4%, SC crude oil, caustic soda, No. 20 rubber, rapeseed meal rose by more than 2%, ferrosilicon and rubber rose by nearly 2%; in terms of decline, the European container line fell by more than 7%, alumina fell by more than 5%, palm oil, Shanghai zinc, sugar fell by more than 2%, Shanghai tin and fuel oil fell by more than 1%.
