In early trading, the main contracts of domestic futures rose and fell differently, with black futures leading the way, coke falling by more than 4%, coking coal falling by more than 3%, rebar, hot coil, lithium carbonate, industrial silicon, liquefied petroleum gas (LPG), and ferrosilicon falling by more than 1%; in terms of gains, alumina, No. 20 rubber, and rubber rose by more than 2%, and asphalt and fuel oil rose by more than 1%.