[Cast Aluminum Alloy Night Session Rebounds on Position Reduction, Moves Sideways Before Holiday] According to SMM data, the aluminum alloy 2611 contract opened at 23,535 yuan/mt in the overnight session, quickly dipped to a low of 23,470 yuan/mt after the open, then consolidated and rebounded, shot up to 23,730 yuan/mt during the session, pulled back slightly from the high, and closed at 23,685 yuan/mt at the end of the session, up 175 yuan/mt, or 0.74%...