Costs affect every strategy
Trading costs reduce returns and can have a large effect on strategies that trade frequently or target small price moves. Compare the complete cost of execution rather than relying on one advertised figure.
What to include
- Spread
- The difference between the available buy and sell prices.
- Commission
- A transaction fee charged on eligible products or account types.
- Overnight financing
- A credit or charge for keeping an eligible leveraged position open after the daily cutoff.
- Conversion cost
- A charge or rate difference when the instrument and account use different currencies.
- Slippage
- A change between the requested and executed price during volatile or illiquid conditions.
Keep costs proportionate
Risk remains the first constraint
A lower fee does not make a leveraged trade suitable. Position size, volatility, liquidity, and potential loss should determine whether a trade belongs in your plan.