合约名称开盘价最高价最低价收盘价涨跌成交量持仓量昨日结算ZM1903310.5310.7309.8310.20.14012190737310.1ZM1905314.1314.4313.6313.90.2124799745313.7ZM1907317.9318.2317.3317.70.1149975235317.6ZM1908319.4319.8319.1319.30.16112753319.2ZM1909320.5321.2320.5320.70.13213325320.6ZM1910321321.8321321.1-0.12212358321.2ZM1912323323.4322.6322.9032735118322.9

（文章来源：中国粮油商务网）