交割月份前结算今开盘最高价最低价收盘价结算参考价涨跌1涨跌2成交手成交额持仓手/变化商品名称:铜(BC)2403612006120061260612006126061230603010306.15575002404614706140061480611806131061320-160-1504613141452.417430-27124056157061550