Your position may close at a different price from your Stop Loss (SL) level due to slippage. A Stop Loss is designed to limit potential losses but does not guarantee execution at the exact price you set. Once triggered, your position is closed at the next available market price, which may differ from your Stop Loss level during periods of high volatility, market gaps, or limited liquidity.
What factors can cause slippage on my stop loss?
Several market conditions may affect your Stop Loss execution price:
- Market gaps: Prices may jump past your Stop Loss level without trading at intermediate prices, particularly after market closures or major news events.
- High market volatility: Rapid price movements may cause the available execution price to change before your order is filled.
- Low liquidity: Insufficient liquidity at your Stop Loss level may result in execution at another available price.
- Large position sizes: Larger orders may require execution across multiple price levels, resulting in an average execution price that differs from your Stop Loss level.
How can slippage affect my stop loss?
For example, you set a Stop Loss at 4,000.00 for a Buy position on XAU/USD (Gold). However, due to rapid market movements, your position closes at 3,998.50.
The difference of 1.50 per unit of the quoted price is known as negative slippage, resulting in a less favourable closing price than your Stop Loss level.
Can slippage be positive?
Yes. Slippage can be either positive or negative, depending on market conditions.
- Positive slippage: Your position closes at a more favourable price than your Stop Loss level.
- Negative slippage: Your position closes at a less favourable price than your Stop Loss level.
What should I consider when using a stop loss?
Although a Stop Loss helps manage trading risk, it cannot guarantee execution at your specified price.
To reduce your exposure to potential slippage (but not eliminate it):
- Monitor upcoming market events: Check for scheduled high-impact economic news and market closures.
- Review your open positions: Consider the risks of holding positions during periods of high volatility.
- Manage your position size: Larger positions may be more affected by limited market liquidity.
A Stop Loss does not guarantee a maximum loss amount. Actual losses may exceed the anticipated amount, particularly during market gaps or periods of significant volatility, when execution may occur at a price different from the specified Stop Loss level.
