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品种 结算价  开盘    最高   最低    收盘   涨跌
-----------------------------------------------
   ----    7106    7116   7027    7034   -44
   ----    2196    2199   2181    2192   +3
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     成交量    持仓     增减    库存     增减
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铜                             204675   +25
铝                             1088725  +4925
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