品种最低价最高价平均价涨跌 更新时间铜665006665066575↓-5002011-8-19铜升贴水150250200↑502011-8-19铝176801772017700↓-1002011-8-19铝升贴水260300280↑502011-8-19锌165501670016625↓-1502011-8-19锌升贴水-280-130-205↑902011-8-19镍162000163500162750↓-16002011-8-19锡195000197000196000↓-10002011-8-19铅160501625016150↓-1002011-8-19