Trading Fees

Spot & futures fees

_{Fees are calculated on trade notional (Size * Trade Price)}

Dated options fees

<sub>1. Dated option fees are calculated on underlying spot notional (Size × Spot Price)
2. Fees are always capped at 12.5% of Option Premium (Size × Option Trade Price)
3. FastFills taker discount only applies to the base fee rate and does not affect the 12.5% cap</sub>

Settlement fees

When a market is delisted, a settlement fee is applied to close any positions still open in that market.