Trader A (Maker fee: 0.02%; Taker fee: 0.03%) bought 100 contracts of call options (notional is 1 BTC): If trader A is the taker when order filled, so the Trading fee = Min(0.03% × 0.01 × 1 × 100, 7% × 0.05 × 0.01 × 1 × 100) = 0.0003 BTC; If trader A is the maker when order filled, so the Trading fee = Min(0.02% × 0.01 × 1 × 100, 7% × 0.05 × 0.01 × 1 × 100) = 0.0002 BTC.

You can customize your preferred minimum APY in the Min. lending APY field Read through the order summary and select the checkbox to agree with the user agreement Allocate your funds to Simple EarnCan I redeem my Simple Earn ?

Choose minutes (1–60 min) or hours (1–24 hrs); default is 1 minute Number of orders Number of orders to split the total into; range 2–90, default is 2Optional parameters Parameter Description Price range Set a minimum and/or maximum price/rate. Orders are skipped when the price is outside your range and resume when the price returnsHow do I create a DCA strategy?