品种最低价最高价平均价涨跌铜573005760057450-1800铜升贴水-2000-100125铝161801622016200-500铝升贴水-65-25-4545锌180001815018075-850锌升贴水-375-225-300105镍1400001410001405000锡1360001390001375000铅157001600015850-350