品种最低价最高价平均价涨跌铜6090061020609601060铜升贴水-300-150-2250铝172001730017250600铝升贴水-180-80-1300锌208502100020925300锌升贴水-735-585-660-5镍1405001415001410000锡1290001310001300002500铅161001640016250100