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品种 结算价  开盘    最高    最低    收盘   涨跌
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   ----    6114    6195    6106    6175   +42
   ----    2046    2067    2032.5  2038   -5
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     成交量    持仓     增减    库存     增减
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铜                             248050   -1850
铝                             1170300  -7250
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