At the opening of the morning session, the main domestic futures contracts rose and fell, with hot-rolled coil, PTA, rebar, short fiber, bottle flakes, and paraxylene (PX) rising by more than 1%. In terms of decline, rapeseed meal fell by nearly 3%, soybean No. 2, soybean meal, polysilicon, soybean No. 1, iron ore, Shanghai nickel, and styrene fell by more than 1%.