At the close of midday trading, the main domestic futures contracts rose and fell, with logs up more than 2% and staple fibers up nearly 2%; in terms of decline, the European container shipping line fell nearly 7%, polysilicon fell nearly 4%, urea, Shanghai silver, and pulp fell more than 2%, and No. 20 rubber, lithium carbonate, caustic soda, and Shanghai tin fell more than 1%.
