At the close of the midday session, the main domestic futures contracts rose and fell. Soda ash and glass rose by more than 3%, urea, alumina, Shanghai zinc, and coking coal rose by more than 2%, and container shipping lines to Europe, rebar, iron ore, industrial silicon, and polysilicon rose by nearly 2%; in terms of decline, No. 20 rubber and rapeseed oil fell by more than 2%, and caustic soda, methanol, and soybean oil fell by more than 1%.
