Hedging means holding two positions that pull in opposite directions, so a loss on one is offset by a gain on the other. Instead of closing a trade that is going against you, you open a counter-trade that cancels the exposure while you decide what to do. Done well it buys time and caps risk. Done carelessly it just doubles your trading costs and locks in a loss you could have taken more cheaply by simply closing out.
What it is
To hedge is to reduce or neutralise the risk of a position by taking an opposing one. If you are long EUR/USD and worried about a fall but do not want to close the trade — perhaps you still believe in it longer term — you open a short that offsets the exposure. While both are open, further moves in the pair barely change your net position: what one side loses, the other gains. You have effectively pressed pause on the trade's profit and loss.
Direct hedge vs correlated hedge
There are two common ways to do it:
- Direct hedge — long and short the same pair at once, say buy and sell EUR/USD. The offset is near-perfect, because it is literally the same market on both sides.
- Correlated-pair hedge — offset a position using a different but related pair. Because EUR/USD and GBP/USD tend to move together, a long in one can be partly hedged by a short in the other. The offset is looser and depends on the correlation holding, which it does not always do.
A direct hedge is cleaner but blunt; a correlated hedge is more flexible but introduces a second variable — the relationship between two pairs — that can move against you.
MT4 hedging vs MT5 netting
Whether you can even hold an opposing position depends on your account type, and this trips up a lot of traders moving between platforms:
- MT4 (and MT5 hedging accounts) let you hold a long and a short in the same pair as two separate tickets side by side.
- MT5 netting accounts combine everything in one pair into a single net position — buy 1 lot, then sell 1 lot, and you are flat, not hedged.
- US accounts are the strictest: regulation bans same-pair hedging outright and enforces FIFO — first in, first out — so you must close your oldest trade in a pair first. A direct hedge is simply not available.
The cost
A hedge is never free. You pay the spread on both the opening trade and the hedge, so every leg you add is another crossing of the bid-ask gap. If either position is held overnight you also pay swap, and on a hedged pair the swap you pay on one side usually outweighs anything you earn on the other, so a hedge held for days quietly drains the account.
Cost of a hedge = extra spread + net swap on both legs
Those costs are the reason a hedge is a tool for a specific moment, not a way to run a book indefinitely.
When it is — and isn't — worth it
Hedging earns its keep when you face a known, short-lived risk: a central bank decision in an hour, or a weekend you do not want to hold open exposure through. It buys time to think without crystallising a loss. It is not worth it as a way to avoid admitting a trade is wrong. Locking a loser inside a hedge feels better than closing it, but you still carry the loss, now with double the costs and a decision you have merely postponed. Most of the time, if a trade should be closed, closing it is cheaper and clearer than hedging it.
The Karnek note
Hedging EAs can leave an account looking calm while opposing positions and swap costs pile up underneath, and a hedge that never gets unwound is a common failure mode. Karnek reads your live terminal and shows the open positions on both sides, the swap building up, and whether the EA still behaves as designed. It is read-only — it watches the account and can never place or close a trade of its own.
Written and reviewed by the Karnek Research team. Last updated August 2026.
Educational content only - not financial advice. Past performance does not predict future results. Trading carries significant risk.