What Hedging a Position Actually Costs

What a hedge freezes, and what it does not

Opening an equal and opposite position in the same instrument stops the profit and loss from moving: whatever one side gains, the other loses. That is the whole of what it does. Every cost attached to holding two positions carries on running, and the account is now paying for two tickets instead of one.

It is worth being precise about the motive, because the mechanics differ. Freezing a loss while you think is not the same as hedging an exposure you are contractually obliged to keep. The first is a pause with a running meter; the second is a business decision with a cost you have already accepted.

The spread, twice — then twice again

Opening the second leg costs a spread, exactly like any other trade. Unwinding the pair costs another two. Where the platform offers a close-by function on hedging accounts, the two positions are matched against each other internally and one of those exit spreads is avoided, but the entry cost is already spent. On a pair with a wide spread, or an account where commission is charged per side, that arithmetic alone can exceed several nights of financing.

Two positions, two swaps

Each leg is rolled over separately every night. One receives financing and the other pays it, and because long and short swap rates are quoted with a markup on both sides, the two rarely cancel; the usual result is a net debit. On the day the weekend rollover is applied, that debit is charged for around three days at once.

This is what makes a hedge an expensive way to wait. Price risk is frozen and financing is not, so the longer the pause lasts, the more it costs — regardless of which way the market goes while you are locked. Swap-free accounts change the arithmetic rather than removing it, often replacing the swap with an administration fee after a holding period. Both swap lines for the instrument are in the contract specification; the net of the two, multiplied by the nights you expect to stay locked, is the price of the pause.

The margin discount that can be withdrawn

Many brokers charge reduced margin on offsetting positions — one leg only, or the net exposure. That makes the hedge look cheap to carry, and it is the part most likely to change when it matters. Margin requirements can be raised in volatile conditions or ahead of scheduled events, and if the offset is reduced or removed, both legs start consuming margin at full rate at exactly the moment the account has least room. The rule that applies to you is in the contract specification or the client agreement, not in the platform's default view.

Whether your account can do it at all

Two account modes behave completely differently. In hedging mode, a long and a short in the same symbol coexist as separate tickets. In netting mode, the opposite order reduces or closes the existing position instead — the platform books the result and there is no second leg to finance. Some jurisdictions also require retail positions to be closed on a first-in, first-out basis, which rules out holding both sides at once. Before planning around a hedge, confirm which of these your account is, because the same action produces a different outcome in each.

The decision it postpones

A locked position still has to be unwound, and unwinding it means choosing which side to close first — a decision that is harder than the original one, because now direction matters twice. Closing a position and, if the case for it still stands, re-entering later is a single spread and no financing; the hedge is two spreads and a nightly bill. Neither route is a strategy, and neither improves the odds of being right about the market. The difference between them is entirely in the costs, and those are knowable in advance.