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2408120051196512055119201204511985+40-20453554356.4612705/-10222409120751205012120119901211012060+35-1546984566746.8463436/-68624101214512