The expiration date of a contract is usually some time one month before the delivery date of the relevant futures and contracts. The limit of single deduction is 100000 yuan, and the limit of regular deduction is 100000 yuan per day.

Chongqing Changan Automobile Co., Ltd. (hereinafter referred to as Changan Automobile) is an automobile company integrating development, manufacturing and sales. 1862 originated from Shanghai Yangpao Bureau. 1996 and 10 were incorporated and listed on Shenzhen Stock Exchange in the same year.