品种最低价最高价平均价涨跌铜591505935059250-675铜升贴水-300-150-225-25铝166801672016700-70铝升贴水-110-70-9025锌188501900018925-450锌升贴水-480-330-40515镍1400001410001405000锡136000139000137500-1000铅160001640016200-250