Futures trading is an advanced trading method based on spot trading and forward contract trading. In order to transfer the risk of market price fluctuation, it refers to the form of buying and selling futures contracts in an open competition on commodity exchanges through brokers. Futures, whose English name is futures, is completely different from spot. Spot is actually a tradable commodity. Futures are mainly not commodities, but standardized tradable contracts based on some popular products such as cotton, soybeans and oil and financial assets such as stocks and bonds. Therefore, the subject matter can be commodities (such as gold, crude oil and agricultural products) or financial instruments.