CFDs are complex financial instruments and carry a high level of risk due to leverage. A significant proportion of retail investors incur losses when trading leveraged products such as CFDs. You should carefully consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your capital.
If you’re wondering what commission means in trading, it’s the fee your broker charges you for executing a trade on your behalf. It’s one of the direct costs of trading in the markets. It can be applied as a fixed amount per order, as a percentage of volume, or as a fee per contract.
The commission is only part of what you pay when trading. The spread (the difference between the buy and sell prices), overnight financing fees, and withdrawal fees also affect your profitability. Some brokers eliminate the direct commission but widen the spread, which shifts the cost elsewhere.
The fee varies depending on the type of service and the asset you’re trading. Each model has different implications for your total cost.
The broker charges a fixed amount every time you open or close a position. Common for stocks. If the fee is $5 per buy and sell order, you pay $10 regardless of the volume.
A percentage of the total value of the trade is charged. If the rate is 0.1% and you trade $10,000, you pay $10. This model penalizes large trades and favors small ones compared to the flat fee.
The cumulative effect of commissions is measured through a straightforward process.
Add up all commissions for the period. Opening + closing of each trade.
Add other costs. Spreads, overnight financing, and additional fees.
Divide by the gross profit. If you earned 500 USD and paid 80 USD in total costs, your costs represent 16% of your profits.
Compare brokers. The same trading style can cost twice as much on one platform as on another.
An active trader who opens 20 trades a day accumulates costs that a long-term investor barely notices.
Broker A charges a flat fee of 5 USD per order. Broker B charges 0.1% of the volume. On a 2,000 USD, A charges 5 USD, and B charges 2 USD. On a 20,000 USD trade, A still charges 5 USD, but B charges 20 USD. The best model depends on your typical trading volume.
Many traders focus only on the direct commission and lose sight of other fees.
Wide spreads that offset the “zero commission.”
Inactivity fees for not trading within a certain period.
Currency conversion costs in multi-currency accounts.
Understanding the costs gives you control over your net profitability.
Compare the total cost (not just the commission) across platforms.
Choose the fee model based on your volume and trading frequency.
Include these costs in the calculation for each trade.
A commission is what you pay the broker to execute your orders.
It can be a fixed amount or a percentage. Never analyze it in isolation: the total cost includes the spread, financing, and other fees. Comparing total costs across platforms helps protect your profitability.