-----------------------------------------------
品种 结算价  开盘    最高   最低    收盘   涨跌
-----------------------------------------------
   ----    6570    6564   6570    6564   +14
   ----    2012    2010   2015    2010   -9
-----------------------------------------------
     成交量    持仓     增减    库存     增减
-----------------------------------------------
铜                             193975   +300
铝                             1097575  -975
-----------------------------------------------