Stop Loss Types: Stop Market, Stop Limit, Trailing
Stop loss orders explained: stop market vs stop limit, trailing stops and brackets, where to place a stop, slippage and the stop mistakes that cost the most.
A stop loss is an order that exits your position when price reaches a level you chose in advance. It turns "I'll get out if it goes wrong" into a fact, and it caps how much one trade can cost. But not all stops behave the same way when it matters.
Stop market vs stop limit
| Stop market (stop loss) | Stop limit | |
|---|---|---|
| When price reaches the stop | Sends a market order | Sends a limit order |
| Fill guaranteed? | Yes, at the next available price | No, only at the limit price or better |
| Price guaranteed? | No, it can slip past the stop | Yes, never worse than the limit |
| Risk | Slippage in fast markets | No exit at all if price jumps past the limit |
| Usual use | Protecting open positions | Entries where a bad fill is worse than no fill |
For protecting a trade, the exit matters more than the exact price, which is why most traders use stop market orders for stop losses. A stop limit on a losing position can stay unfilled while price runs away, during exactly the kind of fast move a stop is supposed to protect you from.
Trailing stops
A trailing stop follows price by a set distance as the trade moves in your favor and never moves back. With a 10 point trail on a long from 18,200, the stop starts at 18,190; if price reaches 18,240, the stop is at 18,230. It locks in profit while letting a trend run, but in choppy markets it gets hit by normal pullbacks. A related choice is moving the stop to the entry price; moving your stop to breakeven works through the trade off with numbers.
Bracket orders
A bracket attaches a stop loss and a take profit to the entry, so one fills and the other is cancelled. It means the plan is in the market from the first second, which removes the temptation to "give it more room" later.
Where to place a stop
- Beyond structure: past the recent swing low for a long, swing high for a short, or the other side of a range.
- Beyond normal noise: if price regularly moves 8 points back and forth, a 5 point stop will be hit by noise.
- Then size the trade: the stop decides the risk per contract, and your dollar risk decides the number of contracts. See futures position sizing.
Slippage: the stop is not the exit price
A stop market fills at the next available price. In a quiet market that is usually your level or a tick away; around the open or a news release it can be several ticks worse. Plan for a little slippage on every stop, especially on fast markets like NQ, and count it when you measure results in R.
The stop mistakes that cost the most
- No stop at all, or a mental stop that never gets executed.
- Moving the stop further away when price approaches it. That turns a 1R loss into a 2R or 3R loss.
- Stops too tight for the market, so normal noise takes you out before the idea plays out.
- Stop limit orders on protective stops, which may never fill.
- Stops on obvious round numbers, where many other stops sit.
Practice stops until they are automatic
In ChartTrainer you trade replayed real market days with market, limit and stop orders, attach a stop loss and take profit to every trade, and drag them on the chart as the session plays. Evaluation accounts add a daily loss limit and a max loss so a missing stop has the same consequence as at a prop firm. Start from the futures simulator.
Videos
Questions
- What is the difference between a stop loss and a stop limit order?
- A stop loss (stop market) order becomes a market order when its price is reached, so it exits but may fill worse than the stop price. A stop limit order becomes a limit order, so it never fills worse than its limit, but it may not fill at all if price moves through it fast.
- Which is safer, a stop market or a stop limit?
- For protecting a position, a stop market is usually safer because it gets you out. A stop limit can leave you in a losing trade during a fast move or a gap, which is exactly when a stop matters most.
- What is a trailing stop?
- A stop that moves with price by a set distance as the trade goes in your favor, and never moves back. It locks in part of the profit while letting the trade run.
- Where should I put my stop loss?
- Where your trade idea is proven wrong, usually beyond a recent swing high or low or the edge of a range, then size the position so that a stop there loses only your planned risk.