Leverage affects how much margin you need to open and maintain a position. Higher leverage requires less margin for the same position size, leaving more free margin available. However, it also allows you to open larger positions with the same funds, which can increase your potential profits, losses, and trading risk.
How Does Leverage Affect My Margin?
Leverage allows you to control a larger position using a smaller margin.The higher your leverage, the less margin you generally need to open the same position.
Margin Formula:
Required Margin = (Contract Size × Lot Size × Market Price) ÷ Leverage
For example, 1:100 leverage means you can control a position worth USD 100 for every USD 1 of the required margin, subject to the applicable trading conditions.
If you open 1 lot of EUR/USD at a price of 1.1000, with a contract size of 100,000 units.
Leverage Ratio | Required margin |
|---|---|
1:100 | 110,000 ÷ 100 = 1,100 USD |
1:500 | 110,000 ÷ 500 = 220 USD |
With 1:500 leverage, you need USD 880 less margin to open the same position.
Note: This example assumes a USD-denominated trading account and a leverage-based margin calculation. Actual requirements may vary by trading product.
Does Leverage Affect My Profit or Loss?
Leverage does not directly change your profit or loss. Your trading results depend on your position size and market price movements.
Using the same EUR/USD example, assume the price increases from 1.1000 to 1.1050 (50 pips).
Leverage | Position Size | Profit |
|---|---|---|
1:100 | 1 lot | USD 500 |
1:500 | 1 lot | USD 500 |
The profit remains USD 500 at both leverage levels because the position size and price movement are identical.
However, higher leverage allows you to open larger positions with the same funds, which can increase your potential losses.
Why Can Higher Leverage Increase My Trading Risk?
Assume you have USD 1,000 available and use different leverage levels to open EUR/USD positions.
Trading Detail | 1:100 Leverage | 1:500 Leverage |
|---|---|---|
Example Position Size | 0.9 lots | 4.5 lots |
Loss from a 20-Pip Movement | USD 180 | USD 900 |
In this example, the larger position opened using higher leverage results in a greater loss from the same market movement.
Higher leverage does not directly increase your loss. It allows you to open larger positions, which increases your market exposure.
Note: Figures are illustrative and exclude spreads, commissions, and other trading costs.
What happens if I Change My Trading Account's Leverage?
Changing your trading account's leverage does not automatically close or change the size of your existing positions.
However, depending on the applicable trading conditions, it may affect the margin required for your open positions, as well as your available free margin and margin level.
What Should I Consider Before Using Higher Leverage?
- Manage your position size: Choose a trading volume that fits your risk tolerance rather than using the maximum volume available.
- Monitor your free margin: Ensure you have sufficient margin to maintain your positions.
- Understand the risks: Larger positions can lead to greater profits or losses from the same price movement.
- Check product conditions: Leverage and margin requirements may vary depending on the trading product and trading account type.
