At the close of the afternoon, the main contracts of domestic futures were mixed, industrial silicon rose more than 3%, caustic soda, lithium carbonate rose more than 1%, pigs, red dates, pulp rose nearly 1%. In terms of decline, low-sulfur fuel oil, SC crude oil, fuel oil, container shipping index (European line) fell more than 2%, Shanghai tin, Shanghai aluminum, international copper, eggs, Shanghai copper fell more than 1%.