The handling fee for live pig futures is about four ten thousandths, which is charged in proportion. According to the regulations of the Exchange, the opening fee is four ten thousandths, which is 0. 10000 in 4 yuan today and two ten thousandths yesterday. The handling fee charged by the floating ratio is calculated according to the price.

Calculation of live pig futures commission = contract price x commission ratio x contract unit

Margin calculation formula = current price × trading unit × margin ratio