品种最低价最高价平均价涨跌 更新时间铜596805983059755↓-352010-4-21铜升贴水-350-200-275↑152010-4-21铝160401608016060↑202010-4-21铝升贴水-225-185-205↑452010-4-21锌181001825018175   02010-4-21锌升贴水-800-650-725↑302010-4-21镍187000188000187500↑15002010-4-21锡145000147000146000   02010-4-21铅156001580015700   02010-4-21