TRADEBISE
Risk Management · 6 min read

How to set a stop-loss (and why most traders get it wrong)

Most people I speak to do not lose money because they picked the wrong coin. They lose because they had no plan for being wrong. The stop-loss is that plan, and almost everyone sets it in the wrong place.

When I started building Tradebise, this was the first thing I wanted every signal to carry. Not just an entry. Not just a target. A stop-loss, stated up front, before the trade is open — because the moment you are already losing money is the worst possible moment to decide how much you are willing to lose.

What a stop-loss actually is

A stop-loss is a price you decide in advance. If the market reaches it, you close the trade and accept the loss. That is the whole idea. It is not a prediction — it is a limit.

Think of it like the brakes in a car. Brakes do not stop you from driving fast. They mean that when something goes wrong, you decide how it ends instead of the road deciding for you.

The mistake almost everyone makes

Here is the pattern I see constantly. A trader buys Bitcoin at $67,200. They think: I do not want to lose more than $200, so I will put my stop 3% below. The stop goes at a round, comfortable number.

The market then dips, touches that stop, closes the trade at a loss — and immediately turns around and runs to the target.

This is painful and it feels personal. It is not. The problem is that the stop was placed using the size of the wallet, not the shape of the chart. The market has no idea what you can afford to lose. It only knows where buyers and sellers are.

The rule: your stop-loss belongs at the price that proves your idea was wrong — not at the price where your loss becomes uncomfortable.

Where the stop actually belongs

Every trade rests on a reason. Maybe price bounced off a support level three times. Maybe a trend line has held for weeks. That reason has a price attached to it — the point where it stops being true.

If you buy because $66,000 has held as support, then your idea is alive above $66,000 and dead below it. So the stop goes just below $66,000. Not at a round 3%. Not at whatever keeps the loss under $200.

Then — and this is the part traders skip — you work backwards. Once the stop is fixed by the chart, you adjust position size so that the loss is affordable. The chart decides where. Your account decides how much. If you have not thought about position size before, this is the piece that makes stops usable.

How it looks on a Tradebise signal
DirectionBUY · BTC/USDT
Entry$67,200
Target 1$69,800
Stop-loss$65,850
Risk vs reward1 : 1.9

Read that last line carefully. Risking $1,350 to make $2,600 is a ratio of roughly 1 to 1.9. That ratio matters more than most traders realise: it means you can be wrong more often than you are right and still finish ahead. That is the entire reason we publish a stop-loss on every signal instead of only the exciting number.

Three habits that make stops work

The honest part

A stop-loss will not make you profitable on its own, and anyone who tells you otherwise is selling something. You will still take losing trades. You will still get stopped out and watch price run without you. That happens to everyone, including me.

What the stop does is simpler and more valuable than that. It makes sure that no single trade can take you out of the game. Traders do not usually fail because of a bad trade. They fail because of one bad trade they refused to close.

See it on a live chart

Pick any market and Tradebise gives you entry, target and stop-loss — free, no card needed.

Generate a free signal