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品种 结算价  开盘    最高    最低    收盘   涨跌
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   ----    6224    6267.5  6150    6192   -46
   ----    2038    2074    2029    2054   +23
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     成交量    持仓     增减    库存     增减
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铜                             257200   -1525
铝                             1155700  +11000
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