The handling fee of gold futures is calculated according to the fixed amount of handling fee per lot. Gold futures exchange fee 10 yuan, the futures company will collect part of the commission on the basis of the exchange fee. For example, some futures companies will charge a handling fee of 2-5 yuan on the basis of the exchange, so the handling fee for primary gold futures is 12- 15 yuan. In addition, we also need to know that the current gold futures commission is different from the intraday closing commission and overnight closing commission, so the calculation of closing commission should be different.