Why Stop-Losses Are Non-Negotiable
A stop-loss is an order that automatically closes your position when it reaches a predetermined loss level. It exists for one reason: to prevent a bad trade from becoming a catastrophic one. Without a stop, a position can run against you indefinitely — turning a manageable loss into an account-destroying one.
Every professional trader uses stops. Every trading plan includes them. There is no legitimate argument against them.
Where to Place Your Stop
Your stop-loss should be placed at a level where your trade idea is invalidated — not at a level that feels comfortable. If you're buying at a support level, your stop goes below that support. If price breaks below it, your reason for entering the trade no longer exists.
Common approaches: below a recent swing low (for longs), above a recent swing high (for shorts), below a moving average, or at a Fibonacci level. The key is that the stop placement is based on market structure, not on how much you want to risk.
Take-Profit Orders
A take-profit order closes your position automatically when it reaches a target price. It locks in gains without requiring you to monitor the market constantly. Set your take-profit at a level where you expect price to encounter resistance (for longs) or support (for shorts).
A good practice: your take-profit should be at least 1.5-2× the distance of your stop-loss. This creates a positive risk-to-reward ratio — you don't need to win every trade to be profitable overall.
Common Stop-Loss Mistakes
Moving your stop further away when price approaches it — this defeats the entire purpose. Setting stops too tight — getting stopped out by normal market noise before the trade has a chance to work. Not using stops at all — hoping the market will turn around. It often doesn't.
The middle ground: place stops at technically meaningful levels with enough room for normal volatility, and don't touch them once set.
Key Takeaways
- Stop-losses are non-negotiable — use them on every single trade
- Place stops where your trade idea is invalidated, not where it feels comfortable
- Take-profits should be at least 1.5-2× your stop-loss distance
- Never move a stop further away from your entry
- Set both stop and take-profit before entering the trade