At the close of every trading day, the clearinghouse matches buy and sell contracts for the day.
At the close of every trading day, the clearinghouse matches buy and sell contracts for the day.
在每天的交易结束之后，清算所将当天的买卖合约进行撮合。
At the close of every trading day, the clearinghouse matches buy and sell contracts for the day.
在每天的交易结束之后，清算所将当天的买卖合约进行撮合。