Most traders think about stop losses as a number: 20 pips, 1%, whatever the video said. But a stop loss should mean something. It should sit at the point where the reason you entered the trade is no longer true. And once a trade is working, how you move that stop decides whether a good trade turns into a big win, a small win, or a loss.
Here’s how I think about placing stops, moving to break-even, and trailing a trade as it develops.
A stop belongs where your idea is invalidated
I like to have several confirmations before I enter a trade. That’s also how I decide where the stop goes: at the level that would invalidate my entry.
For example, say one of my reasons for entering is that price broke above support and held. If price reverses back down through that level, that confirmation is gone. My reason for being in the trade has been invalidated, and I should be considering an exit.
That’s very different from a stop placed at a random distance. A stop at the invalidation point tells you something when it’s hit: you were wrong about this setup. A stop placed at “20 pips” just tells you price moved 20 pips.
It also connects to where other traders’ stops sit. Placing yours exactly at an obvious level is how you become the liquidity in a sweep; our guide to liquidity sweeps explains how to avoid that.
What happens at the invalidation level
When price reaches my invalidation level, I don’t always exit automatically. I prefer to use an alert at that level, so I can check what’s actually happening and decide. Depending on the setup and the reasons I entered, I might:
- Reduce my exposure, if I think there’s still a reasonable chance the trade comes back
- Hedge a portion of the position, perhaps a third
- Book the loss, if the reasons for the trade have clearly gone
That flexibility only works if you’re experienced, disciplined, and able to watch the alert when it fires. For most traders, especially beginners, I’d add a firm rule: always have a hard stop loss in the platform as well, placed a little beyond your decision level. Alerts can be missed, platforms disconnect, and prices can gap through a level in seconds around news. A hard stop is your protection when the alert isn’t enough. Our guide to margin calls and stop-outs shows what can happen without one.
One note on hedging: holding a buy and a sell on the same pair locks in your current loss rather than removing it, and you still pay spreads and swaps on both sides. Some brokers don’t allow it at all. It’s a tool for experienced traders with a clear plan for unwinding it, not a way to avoid taking a loss.
Every trade starts as a scalp
Here’s the idea at the centre of how I manage trades: every trade begins as a scalp. Then, as it develops, you move up through the timeframes.
At the start, you’re working on the 1-minute or 5-minute chart, so your stop is relatively tight and you trail it closely. If the trade keeps working and starts to develop on the 1-hour or 4-hour chart, your management changes:
- Move the stop to break-even plus a small buffer, so the worst case is a small locked-in profit.
- Switch your trailing to the higher timeframe, trailing behind the swing lows (for a buy) on the 1-hour chart rather than every small wiggle on the 1-minute.
- Give the trade room to become a much bigger move.
This is how a small entry can grow into a 1:3 or 1:10 trade, as we described in risk-reward vs win rate. The trade earns its bigger targets by developing; you don’t decide them up front.
Too tight vs too loose
| Trailing too tight | Trailing too loose |
|---|---|
| Stopped out by normal pullbacks | Give back most of the profit before exiting |
| Miss the bigger move | A winning trade can turn into a loser |
| Often caused by trailing on a timeframe too small for the trade | Often caused by not trailing at all |
The fix for both is the same: trail on the timeframe that matches how the trade has developed, behind real structure such as swing highs and lows or support and resistance zones, not a fixed number of pips.
It depends on why you entered
There’s no single trailing rule that fits every trade. Ask yourself:
- Did you enter on a pullback into a major developing trend? Then give it room and trail on a higher timeframe.
- Was it a quick scalp off a level in a range? Then trail tight and take profit at the other side of the range.
- Which instrument is it? Gold needs more room than EUR/USD.
- Is news coming? Sometimes the better move is to exit and look to re-enter if price pulls back to a better level.
That last option is underrated. You don’t have to hold a trade through everything. Exiting with profit and re-entering on a pullback at a cheaper price is often better than trailing through a risky period.
I never approach trade management with a single tool or solution. You need to master several, and choose the best one for the conditions in front of you.
A simple trailing plan to start with
If you’re still building your approach, start with something simple and test it:
- Place your stop at the invalidation level, with a hard stop in the platform.
- When the trade reaches about 1R in profit (as far as your stop distance), move the stop to break-even plus a small buffer.
- Trail behind each new swing low (for a buy) on the timeframe you entered on.
- If the trade develops on a higher timeframe, switch your trailing to that timeframe.
- Exit before major news if the trade isn’t well in profit.
The bottom line
Put your stop where your reason for the trade is invalidated, not at a random distance, and always keep a hard stop as protection. Treat every trade as a scalp at first, then move up the timeframes as it develops: break-even plus a buffer once it’s working, then trail behind higher-timeframe structure. Trail too tight and you’ll miss the big moves; too loose and you’ll give them back. Match your trailing to why you entered.
Disclosure: The author, Mike Harding, founded Academy of Financial Markets in Toronto and teaches its mentorship program. This article is educational and is not financial advice. Trading carries a high level of risk and may not be suitable for all investors.