If a new futures contract involves a futures product, there will be a standard contract for the product before the product is released.

The difference between the near and far contracts of the same variety in the new contract variety, the latest contract month is generally one or two years ago. This is different from the variety of futures. For example, Tang Zheng is one of 20 15 years. The March contract has been listed.

Tang Zheng 14 10? What are the rules?

Zheng Tang is a one-month contract, and there will be no contract month of 14 10.

The rule is that this variety is more active, so there are more listing contracts. It takes two years from 13 to 15. In addition, the 1 month, May and September contracts of this variety are the main contracts, which are generally the main targets of speculation.