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一、期权 期权、全称期货合约选择权。1982年10月被美国芝加哥期货交易所引入,最初的标的是美国政府发行的长期国库券利率期权合约。 (一)期权的合义和种类 期权是一项选择权,期权的购买者在支付一定数额的权利金(亦称保险金),即拥有在一定时间内以一定价格出售或购买一定数量的相关商品合约(不论是实物商品、金融证券或期货)的权利,但不负有必须买进或卖出的义务。
First, options Options, full name futures contract options. Introduced by the Chicago Futures Exchange in the United States in October 1982, the initial target was the long-term Treasury interest rate option contract issued by the U.S. government. (1) The synonym and type of options The option is an option. The buyer of an option is paying a certain amount of royalties (also known as insurance money), that is to have a certain amount of related sales or purchases within a certain period of time. The right to a commodity contract (whether it is physical goods, financial securities or futures), but it does not have the obligation to buy or sell.