Courses / Trading Fundamentals

Stop Loss Mastery

Protecting your capital is rule #1

A stop-loss is an order that automatically closes your position at a predetermined price to limit losses. It is the single most important risk management tool.

Types of stop-losses: 1. Fixed: Set at a specific price level (e.g., below support) 2. ATR-based: Set at 1.5-2x the Average True Range from entry 3. Trailing: Moves with price to lock in profits 4. Time-based: Exit if trade hasn't moved in your favor within N candles

Placement guidelines: - Below recent swing low (for buys) - Above recent swing high (for sells) - Beyond the invalidation point of your trade idea - Never tighter than the pair's typical noise range

Never move a stop-loss further from entry. This is one of the most destructive habits in trading. If your stop is hit, the trade idea was wrong — accept it.

Pro tip: ATR-based stops are the most professional method — they adapt to each instrument's volatility.

Pro tip: Place stops where your trade idea is proven wrong, not at a random pip distance.

Common mistake: Moving your stop-loss further away when price approaches it. Better: If price hits your stop, your analysis was wrong. Accept the loss and move on..

Common mistake: Not using any stop-loss ("mental stop"). Better: Always use a hard stop-loss. Mental stops don't work when emotions take over..

Key takeaways

• Always use a stop-loss on every trade
• Place stops beyond the invalidation point
• ATR-based stops adapt to volatility
• Never move a stop-loss further from entry

Quiz

• The best place for a stop-loss is: Answer: Beyond the invalidation point of your trade idea. A stop should be placed where your trade idea is proven wrong — the invalidation point.
• An ATR-based stop-loss adjusts for: Answer: Market volatility. ATR measures volatility, so ATR-based stops widen in volatile markets and tighten in calm ones.

Educational content, not financial advice.