At the close of the morning session, most domestic futures contracts declined. Shanghai tin and silver rose over 3%, Shanghai zinc rose over 2%, and platinum, international copper, Shanghai copper, industrial silicon, and TSR20 rubber rose over 1%. On the downside, liquefied petroleum gas, coking coal, and red dates fell over 3%, eggs and coke fell over 2%, and PVC, plastics, glass, polypropylene, palm oil, and propylene fell over 1%.
