期货合约是由期货交易所制定、并在交易所内公开买卖的一种标准化合约。

Futures are contracts which are formulated by futures exchange and dealed in exchange.

youdao

期货合约是由期货交易所制定、并在交易所内公开买卖的一种标准化合约。

Futures are contracts which are formulated by futures exchange and dealed in exchange.

youdao