Does a rebate make you trade more than you planned?

Yes. The question worth asking next is how many extra trades it takes before the entire rebate is swallowed. The answer is shorter than most people expect, and it sits at around one extra losing trade per month.

This is an arithmetic article, to be read with a calculator. Why the rebate model creates that pressure is covered in the article on introducers who skim the rebate; here we only put two numbers side by side.

Two numbers of different magnitudes

A rebate is measured per lot and risk is measured per lot, but the two differ by about an order of magnitude.

So every trade you add outside your plan has to carry enough positive expectancy to cover the 20 USD being put on the table. The 3 USD rebate cannot do that work. It can only make an already sensible trade slightly cheaper.

The break-even threshold, counted in trades

Say you trade 10 lots a month according to plan, at 3 USD per lot, so the month brings 30 USD.

Now work out how many extra losing trades make those 30 USD disappear.

On a 2,000 USD account, just two losing trades outside the plan erase the whole month of rebates, plus another 10 USD.

And here is the paradox: the larger the account, the less a rebate means relative to risk. Someone with 5,000 USD only needs to lose one unplanned trade to lose more than a full month of rebates.

Before counting risk, count cost

The arithmetic above only counts risk. There is another amount subtracted before it, and that one is lost for certain whichever way the market moves: the cost of opening the trade.

The 3 USD figure used above is the real rate on a low-cost account. It changes a good deal by account type, and the direction is counterintuitive. The costs below are measured in pips, the smallest price increment a quote displays:

The rates come from our Vietnamese XM rebate table, updated 08/08/2026; one lot of EUR/USD is 100,000 EUR so each pip is worth 10 USD.

The XM Ultra Low account pays a smaller rebate, 3.15 USD per lot, because its spread is tighter than Standard. A higher rebate therefore does not mean a lower cost.

The rebate is only part of the cost. To compare two accounts, take the spread cost you see on the platform and subtract the rebate; do not compare the rebate figures on their own.

Applied to trading extra: ten additional lots on a Standard account bring 81 USD of rebate but cost 160 USD in fees, so you are 79 USD down the moment the trades fill. That amount has to be added before the risk calculated above, so the real break-even threshold is lower than the figure already given.

A detail the rebate table does not print

I only found this number by opening the broker's own documentation rather than reading a third-party summary table.

Exness states that Raw Spread account commission is up to 3.50 USD per lot per side, and Zero account commission is from 0.05 USD per lot per side (Exness Help Centre, Vietnamese edition, updated 06/10/2026).

The two words "per side" change the figure entirely, because a trade has two sides, opening and closing. The real round-trip cost of Raw Spread is therefore up to 7.00 USD, double the number printed on the table.

Meanwhile every rebate table quotes "per lot". Put side by side without noticing the unit, a 5 USD per lot rebate looks like it more than covers the 3.50 commission, when in reality it covers 5 out of 7.

The same unit ambiguity sits behind the 100% rebate slogan, where the percentage only measures the IB's commission while your cost is larger.

The baseline number for all of this: according to data European investment firms must publish at the request of ESMA, the European Securities and Markets Authority.

Between 74% and 89% of retail accounts lose money trading leveraged products, meaning instruments that let you open positions larger than your actual capital. At those odds, each extra trade is hard to call a neutral opportunity.

Why this pressure is hard to notice

It does not arrive as advice. Nobody tells you to trade more.

It arrives as a small change in how you look at a marginal trade. Knowing you get 3 USD back, the trade you were hesitating over suddenly has one more reason to click.

That reason is real, it is just about seven times smaller than the risk, and the brain does not perform that division on its own.

The same mechanism shows up in volume leaderboards, in lot-based reward milestones, and in the way rebates are displayed as a monthly total rather than per trade. The accumulated figure looks meaningful; the per-trade figure does not.

How to check yourself, starting this month

1. Write down your planned lots before the month starts. One number, recorded somewhere fixed. Without a benchmark you cannot tell whether you exceeded it.
2. At month end compare three numbers: planned lots, actual lots, and the rebate received. If actual exceeds plan, multiply the difference by your risk per trade.
3. Compare that result with the rebate. If the excess is larger than the rebate, the rebate programme lost you money that month, even though the statement shows a positive figure.
4. Look at the rebate per trade rather than per month. Divide the monthly total by the number of trades. That small number is what actually influences each decision to click or not.

For an accurate net cost figure for your own account type, take (spread + commission) minus the rebate, and work it out on your planned lots rather than the lot count you want to reach.

When a rebate genuinely helps

For someone whose volume is already stable and who does not change behaviour because of it, a rebate is a pure cost reduction with no trade-off. Someone trading a steady 30 lots a month for two years, receiving 90 USD a month, is receiving a real 90 USD.

The condition is in the second clause: does not change behaviour because of it. A rebate helps the person who already has discipline and hurts the person who does not. It amplifies what is already there; it does not create what is not.

A subtraction you can do in five minutes

Take last month's lots, subtract your planned lots, multiply the difference by your risk per trade, then set the result next to the rebate you received.

That number tells you whether a higher rebate elsewhere is worth switching for. A rate table cannot tell you that.

Spotted something inaccurate? Tell us and we will check it and publish a correction.