Different futures varieties have different exchange handling fees.
Some varieties are collected according to a certain proportion of the turnover. For example, the standard exchange rate for eggs is 1.5%%. According to the price of 4500, the first-hand opening/closing fee =4500* contract unit 10*0.000 15=6.75 yuan;
Some varieties are charged at a fixed fee. For example, the transaction fee standard for 1 soybean is 2 yuan. No matter what the transaction price is, it is charged according to 2 yuan.
The following figure shows the updated exchange fee standard as of 202111:
Exchange fee standard 2021111.