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品种 结算价  开盘    最高    最低    收盘   涨跌
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   ----    5968    6033    5951    5991.5 +64.5
   ----    2037.5  2084.5  2036    2055   +25
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     成交量    持仓     增减    库存     增减
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铜                             259250   +400
铝                             1115725  -4525
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