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品种 结算价  开盘    最高    最低    收盘   涨跌
------------------------------------------------
   ----    6277    6290    6162.5  6187   -95
   ----    2058    2063    2025    2030   -35
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     成交量    持仓     增减    库存     增减
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铜                             209900   -1000
铝                             994625   -5300
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