TimeFlow Fee Structure
TimeFlow charges fees to both buyers and sellers: Assume the collateral trading volume is x and the decimals are y:
1. If 10 * 10^y '<=' x < 1000 * 10^y, the fee is 1% of x.
2. If 1000 * 10^y <= x < 10000 * 10^y, the fee is 0.8% of x.
3. If x >= 10000 * 10^y, the fee is 0.5%.
If the market is still open and the user cancels an order, a 0.5% fee of x is charged.