Measured data · Exness calculator
Exness calculator: what the volume box is actually describing
The box that asks for a volume is the one that causes the trouble. It takes lots, and a lot is a unit of contract rather than an amount of money — so the same figure typed against a currency pair, against gold and against an index CFD describes three positions of wildly different sizes. Everything else the panel returns follows from that one number being understood or misunderstood.
Trading calculator
A rehearsal of the ticket, not a rival to it
Volume is entered in lots — a standard trade size, 100,000 units of the base currency on forex pairs. The list holds 23 measured instruments: forex majors and crosses, gold and silver, oil, BTC/USD and ETH/USD, and equity index CFDs, contracts that track an asset's price without owning it. Identical inputs produce an identical row anywhere, because none of the arithmetic asks the machine anything about itself.
Margin is the position size divided by the leverage ratio; pip value scales with the volume and the instrument's tick value; spread cost is the gap between buy and sell priced in money; the swap lines are the fee or credit for holding past the daily rollover, per night. No setting belonging to this computer or phone appears in that, which is why the row travels unchanged between them.
Calculations use spreads and contract specs from Exness's own MT5 (Standard) feed, measured in the trading terminal (2026-09-07). Figures are indicative — spreads may fluctuate and actual results will vary.
Two lines read against each other
How far the price has to travel before a position is level
A position starts behind. Crossing the gap between the buy and the sell price is paid at the moment of opening, so the trade begins at a small loss and has to earn that back before it earns anything. The panel prints both halves of that arithmetic, and reading one against the other is the most useful thing it does.
What one step of movement is worth
The pip value line, at the volume typed in. It is what turns a distance measured on a chart into an amount of money, and it scales directly with the volume.
What getting in cost
The spread cost line, paid once. Divided by the pip value, it says how far the price has to move in the intended direction before the position has caught up with its own opening.
Why it matters most on short ideas
A trade meant to run for days barely notices the distance; a trade meant to be closed within the hour can spend a meaningful part of its intended move on it. The shorter the plan, the more the comparison decides.
On a Standard account the brokerage charge sits inside that gap rather than being billed separately, which is why the spread-cost line is the honest place to look for it. Trading is risky and may not be suitable for everyone.
The pair at the bottom
The two swap lines, and why they are rarely mirror images
Holding a position past the end of the trading day produces a swap: a fee, or occasionally a credit, applied per night. There are two figures because holding in one direction and holding in the other are not the same transaction, and reading only the one that happens to be positive is how a plan that needs a week turns out to have been costing money every night of it.
Three things the pair is worth checked for
- The direction being considered, not both. Long and short have their own line. The relevant one is the line matching the position actually intended, and it is worth reading before the position exists rather than afterwards.
- The number of nights, not the number of days. The charge attaches at the end of the trading day, so what matters is how many of those boundaries the position is expected to cross. An idea held from one morning to the next crosses one.
- The size of it against the size of the intended move. On some instruments the nightly figure is small enough to ignore and on others it is a real part of the arithmetic. The panel is the fastest way to find out which case is in front of you.
Swap-free versions of the accounts exist for qualifying instruments, with the qualifying list published officially rather than reproduced here.
Why the panel carries a date
Two of the six lines age, and the header says when they were taken
Contract specifications change rarely. Spreads change constantly. Because both feed the same panel, the honest thing to do is date the whole thing and say plainly which parts that date matters to.
Steady between snapshots
Position size, required margin and pip value follow the contract specification and the volume typed in. They are arithmetic rather than observation, and they do not drift between one reading and the next.
Measured, and therefore dated
Spread cost and the two swap lines come from figures read in the terminal on the date printed in the panel header. Spreads may fluctuate and widen due to factors including market volatility, news events, market open/close, and others.
What actually governs an order
The quote in the terminal at the moment the order is sent. A figure worked out here is a preparation for that moment and not a promise about it; fills can complete at a price other than the one on the ticket.
Used the other way round, the panel is a sizing tool: adjust the volume until the required margin and the pip value both sit where they should for the account behind them. That is the use with the most value in it, and it is the one that needs no live quote at all. What the ratio in the third box is doing →
Quick answers
Reading the six lines — questions
Why do two instruments give such different answers for the same volume?
Because a lot means a different quantity on each of them. The contract size belongs to the instrument, so one lot of a currency pair and one lot of an index CFD describe positions of very different sizes. The position size line is the one that says so in money.
Is the required margin a charge?
No. It is the part of the balance held back while the position stays open, and it is released when the position closes. The charges on the panel are the spread cost and, for anything held overnight, the swap lines.
Why are the two swap figures different from each other?
Because holding a position in one direction and holding it in the other are not the same transaction. One side can be a charge and the other a credit, and the pair is worth reading before an idea that needs several days is committed to.
What is the smallest useful thing to do with the panel?
Type the volume that was going to be traded anyway and read the position size line. If that figure is larger than expected, the volume was larger than intended, and the discovery has cost nothing.
Every figure here belongs to an account somewhere
The whole page describes one trading account read from several places, which means the account has to exist first. Registration takes a few minutes on the official Exness website — an email address and a short questionnaire — then identity verification in the Personal Area, where the leverage setting also lives. How registration works →
Open Exness AccountThe button opens the official exness.com through this site's partner route. Trading accounts, sign-in and support all live there.