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品种 结算价  开盘    最高    最低    收盘   涨跌
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   ----    6129.5  6149.5  6071.5  6086   -61
   ----    2132    2178    2122.5  2172   +38.5
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     成交量    持仓     增减    库存     增减
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铜                             267850   -325
铝                             1075750  -13525
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