品种 结算价  开盘    最高   最低    收盘   涨跌
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   7008.5  7040    6952   7040    6952   -15
   2159    2168    2136   2168    2136   -17
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     成交量    持仓     增减    库存     增减
-----------------------------------------------
铜                             287625   -3625
铝                             1202225  -5575
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