What Is a Trailing Stop in Crypto Trading?

A trailing stop is a stop-loss that moves up with the price but never moves back down. You set it as a distance below the market, say ten percent. As the price rises, the stop follows it up, always keeping that gap. When the price falls by the gap from its highest point, the order triggers and your position is sold. It is a way to stay in a rising market without giving all the gains back when it turns.
How does it work in practice?
Say you buy ether at 2,000 dollars with a ten percent trailing stop. At first the stop sits at 1,800. The price climbs to 3,000 and the stop climbs with it, to 2,700. Now the price falls. The stop does not move down, so at 2,700 the order fires and you exit with a gain rather than watching it slide back to where you started. Think of it as a ratchet on a car jack: it lets the load go up freely and catches it the moment it drops.
How far away should the stop sit?
That is the whole decision. Too tight and normal wobble ends the trade almost immediately. Too wide and you hand back most of the move before it triggers. Crypto swings far more than shares do, so a distance that would be generous on a stock can be too tight on a smaller token. Many traders set it against how much that coin typically moves in a day rather than picking a round number.
What can go wrong?
Three things worth knowing. A sudden wick down can trigger the stop and the price recovers minutes later. In a fast-falling or thin market the order may fill well below the trigger price. And not every exchange implements trailing stops the same way, so check whether yours tracks the last traded price or the mark price before you rely on it.
Try one on a small position first and watch how it behaves over a few days before trusting it with anything larger. If the ordinary version is new to you, start with our guides to the stop-loss order and the take-profit order.