For each trade of any Contracts, the buyer and the seller will each be charged the following trade fees:
The fee per order is calculated as:
Order fees = MAX(round(k × p × (1 − p) × c, 2), 0.01)
where k is a constant, p is the order price, and c is the number of contracts. Standard rounding (round half up) applies.
For example, with k = 0.06, an order to buy 100 contracts at a price of $0.35 generates a fee of $1.37, calculated as MAX(round(0.06 × 0.35 × (1 − 0.35) × 100, 2), 0.01).
