Founder CIFCO Futures charges commissions based on the transaction value. For ETFs, the commission is 0.03% of the transaction amount, but there is a minimum fee of 5 yuan for smaller trades. For ETF options, the commission is a fixed 10 yuan per contract. This is useful information for me because it allows me to calculate my costs upfront. The fixed nature of the option commission is particularly useful, as I can estimate my trading costs more accurately. However, I need to be aware of how these fees will impact my overall trading expenses.