------------------------------------------------
品种 结算价  开盘    最高    最低    收盘   涨跌
------------------------------------------------
   ----    5888    5962    5805    5859   -51
   ----    2080.5  2095    2042    2044   -51
------------------------------------------------
     成交量    持仓     增减    库存     增减
------------------------------------------------
铜                             234300   -4450
铝                             1054525  -5300
------------------------------------------------