品种最低价最高价平均价涨跌 更新时间铜580005815058075↓-5252010-5-4铜升贴水-5010025↑1002010-5-4铝158101585015830↓-502010-5-4铝升贴水-20200↑202010-5-4锌177001785017775↓-1502010-5-4锌升贴水-455-305-380↑952010-5-4镍187000189000188000↑35002010-5-4锡144000146000145000   02010-5-4铅156001580015700   02010-5-4