Economic Observation Network The futures market opened early, with most of the main domestic futures contracts falling. In terms of decline, Shanghai Silver fell more than 2%, while aluminum alloy, low sulfur fuel, Shanghai Aluminum, Shanghai Gold, fuel, etc. fell more than 1%. In terms of price increase, European shipping PTA、PVC、 Coking coal, xylene, and short fibers have increased by over 2%, while coke and bottle flakes have increased by over 1%.