Night session futures close

International copper closed up 0.80% in the night session, Shanghai copper closed up 0.72%, Shanghai aluminum closed up 0.79%, Shanghai zinc closed up 0.37%, Shanghai lead closed up 0.92%, Shanghai nickel closed down 0.14%, and Shanghai tin closed up 0.49%. Alumina closed up 1.73% in the night session, and aluminum alloy closed up 0.61%. Stainless steel closed down 0.07% in the night session.