Night session futures close

International copper closed down 0.14% in the night session, Shanghai copper closed down 0.05%, Shanghai aluminum closed up 0.43%, Shanghai zinc closed down 1.31%, Shanghai lead closed down 0.44%, Shanghai nickel closed up 0.39%, and Shanghai tin closed up 1.02%. Alumina closed up 0.49% in the night session, and aluminum alloy closed up 0.11%. Stainless steel closed up 0.56% in the night session.