品种 结算价  开盘    最高   最低    收盘   涨跌
-----------------------------------------------
   ----    5977.5  6051   5972    6004   +45.5
   ----    1916    1935   1913    1915   -1.5
-----------------------------------------------
     成交量    持仓     增减    库存     增减
-----------------------------------------------
铜                             306625   -1425
铝                             1354550  -8125
-----------------------------------------------