A stop loss is a pre-set order that automatically closes your position when price reaches a level you cannot accept. It is the most important single tool in risk management. Traders who do not use stop losses are eventually wiped out โ it is not a question of if, but when. The market will always have a move that surprises you.
The Three Types of Stop Loss
1. Fixed Percentage Stop
Exit if the trade moves X% against you. Simple, consistent, and easy to apply.
Intraday: 0.5%โ1% | Swing: 2%โ4% | Positional: 5%โ8%
Weakness: Does not account for the stock's natural volatility
2. ATR-Based Stop (Volatility-Adjusted)
Stop distance is set as a multiple of the Average True Range โ adapts to each stock's actual volatility.
Best for: Intermediate traders, any market condition
High-volatility stock (ATR = โน80): Stop = Entry โ โน160 (2รATR)
Low-volatility stock (ATR = โน20): Stop = Entry โ โน40 (2รATR)
Strength: Never too tight or too wide โ always fits the stock
3. Structure-Based Stop
Place stop beyond the most recent significant swing high or low โ if this level breaks, the trade thesis is invalid regardless of percentage.
Short trade: Stop above the swing high that preceded your entry
Best for: Technical traders, SMC traders, trend followers
Strength: Logically valid โ when this level breaks, you are wrong about the trend
Comparing Stop Loss Methods
The Trailing Stop โ Locking in Profits
A trailing stop moves with price as the trade becomes profitable โ locking in gains while allowing the trend to continue.
| Trailing Stop Method | How it Works | Best For |
|---|---|---|
| Fixed percentage trail | Move stop up by X% as price rises | Simple, set-and-forget |
| ATR trail | Stop = Highest price โ 2รATR. Update each session | Volatile stocks, trending markets |
| Structure trail | Move stop below each new Higher Low | SMC traders, trend followers |
| Moving average trail | Exit when close crosses below EMA 20/50 | Positional traders |
How to Place Stops That Are Not Hunted on NSE
Retail traders consistently place stops at the most obvious levels โ exactly where institutions target them. Rules to avoid stop hunts:
- Add a buffer โ place stop 1โ2% BEYOND the structural level, not exactly at it
- Avoid round numbers โ do not place stop at exactly โน23,000 or โน1,500. Use โน22,970 or โน1,482
- Use closing price stops โ exit only if price CLOSES beyond the stop, not just touches it intraday
- Check where retail would stop โ if everyone would stop at the same level, institutions know this too. Give more room.
