At the close of the morning session, domestic futures contracts showed mixed results. Fuel oil rose more than 6%, liquefied petroleum gas (LPG) and low-sulfur fuel oil (LU) rose nearly 6%, propylene rose nearly 4%, and polypropylene, synthetic rubber, and SC crude oil rose nearly 3%. On the downside, Shanghai silver fell more than 5%, caustic soda fell nearly 3%, Shanghai gold and Shanghai nickel fell more than 2%, and Shanghai platinum and Shanghai tin fell nearly 2%.