Most traders set a stop at a round percentage — 5% below entry — because it feels controlled. That number is about your comfort, and the market has no view on your comfort. A stop belongs at the price where the reason you bought stops being true.
A doctor does not stop treatment after exactly five days. They stop when the specific thing they were treating has resolved — or when it is clear the treatment is not working.
Your stop should follow the same logic. You bought because a level held. The stop belongs just below that level, because if it breaks, the reason has gone — regardless of whether that is 3% away or 9%.
The four methods
| Method | Where it goes | Best when | Weakness |
|---|---|---|---|
| Structure | Just beyond the swing low or broken level | The setup is built on a level | Distance varies; obvious levels get hunted |
| ATR (volatility) | A multiple of average true range from entry | You want noise-proof distance | Ignores where the level actually is |
| Time | Exit if nothing happens within N bars | Momentum setups that should move quickly | Can cut a slow winner |
| Chandelier / trailing | Trails a multiple of ATR from the running high | Riding a trend | Gives back a chunk at the turn |
Sizing follows the stop, never the reverse
Move the stop and watch position size adjust to hold risk constant. This relationship is the whole discipline.
Stop hunting, and what it really is
Traders complain that price dipped to take their stop and then reversed. This is usually not manipulation — it is that thousands of people placed stops at the same obvious level, and that cluster of orders is genuine liquidity for anyone wanting to buy size.
The time stop, which almost nobody uses
A breakout that has not moved in ten sessions has told you something even though it never hit your stop. Capital is sitting in a position doing nothing, and the opportunity cost never appears on any statement.
Your structure stop sits ₹8 below entry, but the stock's ATR is ₹14. What should you do?
Doctor “paanch din” dekh ke dawai band nahi karta — woh dekhta hai ki jis cheez ka ilaaj tha woh theek hui ya nahi. Stop bhi 5% pe nahi, us level pe lagta hai jahan aapki wajah khatam ho jaati hai. Aur size stop se nikalta hai, ulta nahi — yahi ek line zyadatar log ulta karte hain.
- The stop goes where the idea is invalidated, not where the loss feels comfortable.
- Combine structure and ATR: find the level, then check it clears one ATR.
- Position size is calculated from the stop — never the other way round.
- A stop at the obvious level sits inside the most crowded cluster on the chart.
- A time stop converts dead capital from an invisible cost into a decision.
Mark it done to track your progress through the curriculum.
Common questions
Short, direct answers to what people ask about this topic.
- atr stop loss meaning
- An ATR stop places the exit a fixed multiple of Average True Range away from entry, so the distance is set by how much the stock actually moves in a normal day rather than by a round percentage. A stock with a ₹14 ATR needs far more room than one with a ₹3 ATR, and applying the same 5% to both guarantees you are too tight on one and too loose on the other. The common practice is to find the structural level first and then check that it sits at least one ATR away.
- the price at which the reason for entering a trade is no longer true is called
- Invalidation — and that is where the stop belongs. If you bought because a support level held, the invalidation sits just beyond that level, whether it happens to be 3% or 9% below your entry. Setting the stop at a comfortable loss number instead means your tolerance is deciding the exit and the chart is deciding nothing.
- how many shares should i buy if my stop is 15 rupees away
- Divide the rupees you are willing to lose by the per-share risk: on ₹10,00,000 of capital risking 1%, that is ₹10,000 ÷ ₹15, or 666 shares. Widen the stop to ₹45 away and the same ₹10,000 buys only 222 shares. The order matters — the stop is fixed first by where the idea is invalidated, and size is calculated from it, because deciding the size first and then placing the stop where the loss feels bearable is how a stated 1% rule quietly stops being true.
- why does price hit my stop loss and then reverse immediately
- Usually because the stop sat at the same obvious place as everybody else’s — the round number, or exactly at the visible swing low — and that cluster of orders is genuine liquidity for anyone wanting to trade size. It is far more often crowding than manipulation. Placing the stop beyond the level plus a fraction of ATR keeps a wick through the level from closing a position that the level itself has not invalidated.
- what is a time stop in trading
- A time stop exits a position after a set number of sessions if nothing has happened, regardless of price. It suits momentum setups that are supposed to move quickly: a breakout that has gone nowhere in ten sessions has told you something even though it never hit your price stop. Its weakness is that it can cut a slow winner, and its value is that it converts dead capital from an invisible cost into a decision.