There is a uniform standard for the handling fee of futures. For example, the opening fee of egg futures in Dalian Commodity Exchange is "1.5", the closing fee of the day is also "1.5", and the closing fee of the next day is still "1.5".

The opening fee of egg futures in Dalian Commodity Exchange is "1.5", the closing fee of the day is also "1.5", and the closing fee of the next day is still "1.5". For example, investors need to pay an opening fee of 4245 *10 * 0.00015 = 6.37 yuan when they open primary egg futures. According to the settlement price on July 26, 2022, if investors close their positions on the same day or the next trading day, they need to pay a closing fee of 6.37 yuan. I * * Need to pay: 6.37 Yuan = 67 yuan.