A stop belongs to the idea

A stop order is a prewritten exit. You tell the platform: if price trades here, close the position. Used properly, it sits where the original idea no longer makes sense. Used poorly, it sits at a round number because the round number felt neat.

The stop is part of the idea, so moving it farther away is a silent decision to risk more. Moving it closer can be sensible when the map changes — a new swing has formed and the old invalidation is stale — but it should be a new sentence in the journal, not a flinch.

A stop is not a guarantee of the exact price. In a fast or thin market the fill can be worse than the level you chose. That gap is another reason to size from a loss you can accept even if the fill slips.

• Place the stop where the idea dies, not where the pain feels polite.
• If you cancel the stop, write why before you do it.
• Practice on a demo or with a size that cannot hurt you while you learn the mechanics.

Your broker's platform, not this website, is where an order would actually live.