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品种 结算价  开盘    最高    最低    收盘   涨跌
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   6167    6210    6180    6210    6206   +66.5
   2016    2042    2028    2042    2028   -8
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     成交量    持仓     增减    库存     增减
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铜                             250625   -825
铝                             1185275  -6800
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