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)2407712007015070260701507026070180-940-1020301052.83310/302408713307109071170700807021070530-1120-8009567337383.296367/-32024097