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品种 结算价  开盘    最高    最低    收盘   涨跌
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   ----    6094.5  6124    6045.5  6082   -39
   ----    2030    2061    2028    2043   +17
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     成交量    持仓     增减    库存     增减
------------------------------------------------
铜                             215000   -2600
铝                             1030200  -4425
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