一 期货交易是商品经济发展的必然产物。它是指对远期欲出售或买进的商品,经由交易所公开竞价,约定在一定时期进行交割的买卖。自1848年美国芝加哥期货交易所问世以来,其发展经历了由现货市场、远期交易合同到现代期货交易几个阶段。尤其是本 A futures trading is an inevitable product of the development of commodity economy. It refers to the sale of goods that are destined to be sold or purchased in the long term, and they are sold through the exchange through open bids and agreed to be delivered for a certain period of time. Since the advent of the United States Chicago Futures Exchange in 1848, its development has gone through several stages from the spot market, forward trading contracts to modern futures trading. Especially this