The future in English is the future, which evolved from the word "future". It means that both parties to the transaction don't have to deliver the physical object at the initial stage of buying and selling, but agree to deliver the physical object at some time in the future, so China people call it "futures".

The original futures trading developed from spot forward trading. The initial spot forward transaction is a verbal commitment by both parties to deliver a certain amount of goods at a certain time. Later, with the expansion of the scope of transactions, oral promises were gradually replaced by sales contracts. This kind of contract behavior is becoming more and more complicated, and it needs intermediary guarantee to supervise the timely delivery and payment of goods, so the Royal Exchange, the world's first commodity forward contract exchange opened by 1570 in London, appeared. In order to adapt to the continuous development of commodity economy, Chicago Grain Exchange introduced a standardized agreement called "futures contract" at 1985, which replaced the old forward contract. The use of this standardized contract allows the contract to change hands and gradually improve the deposit system, so it is a special kind.

The futures market for buying and selling standardized contracts has been formed, and futures have become financial instruments for investors. (