At the close of the morning session, the main domestic futures contracts rose more than fell, with polysilicon rising more than 5%, pure benzene rising more than 4%, caustic soda and ferrosilicon rising nearly 4%, industrial silicon, coke, European container shipping lines, coking coal, and alumina rising nearly 3%. In terms of decline, eggs fell more than 1%, and international copper, rapeseed oil, and Shanghai copper fell nearly 1%.