名称最低最高均价涨跌前三前五日期铜687806889068835-38569468.336950904-06铜691806926069220-33569591.676961104-04铜694906962069555-75695906958004-03铜6960069660696304069623.336949203-31铜69560696206959040695606927803-30铜695006960069550-180694406899603-29铜69680697806973033069036.676856503-28