商品名称合约名称开盘价最高价最低价收盘价前结算价结算价涨跌涨跌1成交量持仓量持仓量变化成交额液化石油气pg24034,4004,4004,4004,4004,4004,400001082-1088液化石油气pg24044,6044,6464,5924,6264,6044,6182214112,98351,191-2,8611,043,556.18液化石油气p