Order Types Explained

Because a stop order converts into a market order at the trigger, it carries the slippage of a market order at the worst possible moment, which is exactly when price is moving fast through a level. A stop-limit order caps that by refusing to fill beyond a stated price, at the cost of possibly not filling at all.

Stop loss and take profit

• Stop loss. An attached order that closes the position at a defined loss. It is the single most important order in this lesson, because it converts an open-ended exposure into a known, bounded one. It belongs on every position, set at the level that would prove the idea wrong rather than at the number that feels affordable.
• Take profit. An attached order that closes the position at a defined target. Published signals often carry several, labelled TP1, TP2 and TP3, so a position can be closed in parts as it runs. The worked signal example walks through managing a position across staged targets.

A stop loss is an instruction, not a promise. When price gaps over your level, at the weekend open or during an unscheduled event, the order becomes a market order and fills at the first available price, which may be materially worse. This is a reason to size conservatively rather than a reason to skip the stop, and it is another argument for running every trade through the position size calculator first.

The habit that matters more than the order type

Decide the stop and the target before you enter, not afterwards. Entering first and deciding risk later is the most common and most expensive beginner habit, because once you are in a position your judgement about the level is no longer independent. You will find a reason to move the stop, and the reason will sound good.

A workable pre-trade sequence takes about thirty seconds: mark the level that invalidates the idea, measure the distance from your intended entry to it, size the position so that distance costs your fixed risk amount, then place the entry, the stop and the target together. If the numbers do not work, the answer is to skip the trade, not to shrink the stop until the arithmetic cooperates.

Where orders go wrong

Three failure modes account for most complaints. First, stops placed at obvious round numbers where liquidity clusters, which are reached more often than levels a few pips beyond. Second, limits placed at prices the market has no reason to revisit, which leaves a trader watching moves flat and then chasing them late. Third, orders left running over the weekend without accounting for the Sunday gap, where the fill can land well past the intended level.

None of this makes orders unreliable. It makes them mechanical. They do precisely what you configured, at the moment you specified, without regard for how you feel about it, and that indifference is the reason to use them.