跨期交易是期权、期货交易中最常见的交易办法，利用远近不同月份合约之间的差价获利。
信用是基于各种财产的当期或跨期交易，维护交易双方利益的制度规则。
Credit is a series of rules that preserve the benefit of traders among spot or/and forward transactions.
这将提高未来预期的商品价格，且(因为跨期套利交易)将提高当前的商品价格。
This would raise future expected commodity prices, and (because of inter-temporal arbitrage) current commodity prices.
对冲交易包括套期保值和跨期套利，是金融衍生商品交易市场中非常重要且较为安全的交易方式。
The spreading trade, including hedging and the arbitraging, is the important and safe operations in derivative security market.
应用推荐