Domestic futures charging mode 1- fixed amount, such as the cost of soybeans in 2 yuan and RMB; Futures commission charging mode 2-fixed proportion, the fixed proportion of contract turnover, such as charging by percentage, the asphalt rate is 1, and the latest price is 2800 yuan per ton: asphalt commission = lots * contract price * trading unit * rate = 1 lots * 2800 */kloc-0 * 65438.

1. Futures, the English name is futures, which is completely different from the 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. The delivery date of futures can be one week later, one month later, three months later or even one year later. A contract or agreement to buy or sell futures is called a futures contract. The place where futures are bought and sold is called the futures market. Investors can invest or speculate in futures.

The futures market first appeared in Europe. As early as ancient Greece and Rome, there were central trading places, bulk barter transactions, and trading activities with the nature of futures trade. The original futures trading was developed from spot forward trading. The first modern futures exchange 1848 was established in Chicago, USA, and 1865 established a standard contract model. In 1990s, China Modern Futures Exchange came into being. There are four futures exchanges in China: Shanghai Futures Exchange, Dalian Commodity Exchange, Zhengzhou Commodity Exchange and China Financial Futures Exchange. The price changes of its listed futures have a far-reaching impact on related industries at home and abroad.

3. The Chicago Board of Trade launched forward contracts at 185 1; 1865, Chicago Grain Exchange introduced a standardized agreement called "futures contract" to replace the previous forward contract. This standardized contract allows manual contract trading, and gradually improves the margin system, thus forming a futures market specializing in standardized contract trading, and futures become investors' investment and financial management tools. 1882 exchange allows hedging to be exempted from performance obligations, which increases the liquidity of futures trading.