Economic Observation Network Futures Review: As of the close, the main domestic futures contracts have seen more gains than losses, with crude oil and fuel oil up nearly 4%, low sulfur fuel oil up over 3%, plastics and plastic up nearly 2% per month, and styrene, pulp, and liquefied petroleum gas up over 1%. In terms of decline, lithium carbonate and Jiyun's European line fell by more than 5%, Shanghai silver fell by nearly 3%, cotton and palladium fell by more than 2%, rapeseed fell by nearly 2%, and cotton yarn and platinum fell by more than 1%.