Stop Loss (SL) is an order that automatically closes a trade at a predetermined price level to limit losses. When you enter a trade, you set an SL below your entry point; if the market moves against you and hits that level, the position closes automatically.
How Stop Loss Works
SL works by setting a fixed exit price before you open the trade. For example, if you buy EUR/USD at 1.0950 and set SL at 1.0900, your position closes automatically if the price drops to 1.0900, limiting your loss to 50 pips. This prevents emotion-driven decisions when a trade moves against you and caps your maximum risk per trade.
Setting the Right Stop Loss Level
How to set the right SL depends on your risk tolerance, market volatility, and trading style. Tight stops close to entry reduce your loss if wrong but risk being hit by normal price fluctuations. Wide stops far from entry allow for market noise but can result in larger losses if the trade fails. Some traders use a percentage of their account (e.g., 2% risk per trade), others base it on recent volatility, or on support and resistance levels on the chart.
Stop Hunting and SL Levels
Stop hunting is a real challenge in forex. Market participants sometimes move prices sharply to trigger stops at predictable levels, then reverse. This is why many traders set SL above or below round numbers or obvious technical levels rather than at obvious support or resistance.
Stop Loss with Take Profit
Stop Loss is typically used alongside Take Profit (TP), which locks in gains at a target level. Together, they form a complete risk and reward plan for every trade. Without an SL, your downside is unlimited, making this the primary reason every trader should use a stop loss.
