Economic Observation Network The futures market closed at night, with most of the main domestic futures contracts rising. In terms of price increases, asphalt has risen by over 3%, plastics, fuel, ethylene glycol, and propylene have risen by over 2%, and low sulfur fuel, polypropylene, methanol, and synthetic rubber have risen by over 1%. In terms of decline, soda ash and coke fell by more than 1%.