Trading Fee: $1.49 per contract, with a minimum fee of $4.49 per transaction (including 11% VAT).

Exercise Fee: $5.00 per exercise (including 11% VAT). This fee applies to positions that are auto-exercised due to sufficient buying power.

Auto-Liquidation Fee: $1.49 per contract, with a minimum fee of $4.49 per transaction (including 11% VAT). This fee applies to positions automatically liquidated due to insufficient buying power.