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品种 结算价  开盘    最高    最低    收盘   涨跌
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   6166    6181    6181    6238    6238   +10.5
   2102    2052    2031    2054    2031   -11
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     成交量    持仓     增减    库存     增减
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铜                             258725   -4025
铝                             1144700  +10100
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