Copy Trading Fees Explained: High-Water Marks and Real Cost

Copy trading fees come in three models: a profit share of up to 40% above a high-water mark on cTrader Copy, a flat subscription on MQL5 Signals, or no extra fee on eToro, where the platform pays the copied trader. Trading costs come on top in all three, and the high-water mark (the highest equity you have already paid a performance fee on) does not stop you paying in a losing year.

Key takeaway

Followers pay a copied trader through a share of profit, a flat subscription or nothing extra, and trading costs apply in every case. As of October 2026, cTrader's help centre caps the performance fee at 40%, MQL5 keeps 20% of each subscription and eToro pays traders in its Pro Investor programme up to 1.5% a year of assets under copy. A high-water mark blocks double charging, not losing-year fees: at 30%, +20% then -25% turns $10,000 into $8,550 instead of $9,000.

What fees do you pay to copy a trader?

You pay through a performance fee, a subscription, or nothing extra, and the model decides when you pay and whether a bad year still costs you. They also differ in who holds your money; how copy trading, signals and PAMM differ covers that side.

Performance fee. A percentage of new profit. cTrader's fees calculation page, as of October 2026, lists "Performance fee (P, max 40%)", calculated with a high-water mark, plus an optional management fee of up to 10% a year and a volume fee of up to USD 10 per million copied, per side. Binance Futures lets lead traders take up to 30%, settled weekly. Check each platform's current page before you commit money.
Subscription. A flat price per period, owed whatever the result. MQL5 Signals rules, the copy service of MetaTrader 4 and 5, set the price per month for signals based on a real account and charge the whole period in advance.
Platform-paid. eToro's CopyTrader page states "There is no additional charge for copying other investors." eToro pays copied traders who are in its Pro Investor programme.

The platform takes a share in the first two models too, but out of the provider's money, not yours. cTrader keeps 30% of all fees earned by strategy providers from 4 July 2026, and its cTrader Copy FAQ says "The commission is automatically deducted from your earned fees and does not create any additional charge for investors." MQL5 pays the provider a week after the subscription period ends, less 20% kept by the Signals service. Neither cut is added to your bill, which settles one common myth.

Picture three pipes leaving the same follower. In the first, a $600 performance fee splits at cTrader into $420 for the provider and $180 for the platform. In the second, an illustrative $30 subscription splits at MQL5 into $24 for the provider and $6 for the service. In the third, the follower pays nothing extra and eToro pays the trader, at the full 1.5% rate, $12.50 a month for every $10,000 copied, while a fourth pipe runs from every follower to the broker as spreads and commissions.

The platform's share comes out of the provider's fee, so the follower's bill is the headline fee plus trading costs, with no platform share added.

Is copy trading free?

Copy trading is free of copy fees on platforms such as eToro, but never free of trading costs. eToro's US CopyTrader page, as of October 2026, sets a $200 minimum to copy a trader and a $1 minimum for each copied position, and each copied position carries the usual trading costs of any position you open yourself.

eToro's Pro Investor page (the programme formerly called Popular Investor) offers "a payment of up to 1.5% of assets under copy (AUC), paid out monthly", worked out as "X% multiplied by average AUC divided by 12". At the full rate, $10,000 copying a trader earns that trader $150 a year. The rate is a scale, not a guarantee: as of October 2026 the paid tiers start at an average $50,000 under copy. The trader's pay grows with the money copying them, not with whether that money made a profit.

No copy fee also does not mean no gap between the master's result and yours: rounding and slippage cost extra, as why follower results differ from the master shows.

How does a high-water mark work in copy trading?

A high-water mark lets the provider charge only on equity above the highest level you have already paid a fee on, so the same gain is never charged twice. cTrader's high-water mark model page puts it in one line: "The HWM ensures that the strategy provider is not paid twice for the same performance." Its own worked example, at a 30% fee on EUR 10,000, runs like this:

January ends at EUR 12,000. Fee: 30% of the 2,000 gain, EUR 600. February starts at 11,400, and the mark is 12,000.
February ends at 11,000, below the mark. Fee: 0.
March ends at 12,500. Only the 500 above the mark is chargeable. Fee: EUR 150.
April starts at 12,350 with the mark at 12,500 and ends at 14,000. Chargeable: 1,500. Fee: EUR 450.

In step 1 the mark sits at the pre-fee peak of 12,000, not at the 11,400 the account restarts from. Earning back the 600 you paid is fee-free, which is why March charges on 500 rather than 1,100.

When the fee is crystallised (calculated and taken from your equity) matters as much as the rate. cTrader calculates it on the 1st of each month and also when the provider stops the strategy, when you stop copying and when you withdraw funds. Darwinex charges its 20% fee (15% to the DARWIN provider, 5% to Darwinex) quarterly, with a mark based on "the net profits generated by investors since their very first investment in a DARWIN". Darwinex is closer to a managed product than to copy trading, but the timing contrast holds.

Can you pay a performance fee and still lose money?

Yes. A fee taken after a good month stays taken when the next month gives the gain back. cTrader's example shows only rising and flat months, so here is the losing path, with illustrative numbers at the same 30% rate.

Start with $10,000, a 30% fee charged monthly, and the mark at $10,000.
Month 1 gains 20%: equity reaches $12,000. Fee: 30% of $2,000, which is $600. Equity drops to $11,400 and the mark moves to $12,000.
Month 2 loses 25%: $11,400 x 0.75 = $8,550. That is below the mark, so no fee is charged.
Without the fee, the same two months give $10,000 x 1.2 x 0.75 = $9,000, a 10% loss. With it you are down 14.5%.

Picture two lines over the same two months. The gross line climbs from $10,000 to $12,000 and falls to $9,000. The net line climbs to $12,000, steps down to $11,400 when the fee is taken, then falls to $8,550, while a dashed mark stays flat at $12,000 above both. The $450 between the end points is the $600 fee times the 0.75 that survived the drawdown: a fee paid on a gain you no longer have.

The high-water mark stops a second charge but cannot refund the first: the $600 fee, shrunk by the drawdown, leaves you $450 behind the gross result.

A flat year loses money too. If month 2 falls by a sixth (16.67%) instead, the gross result is 0%, but you end at $9,500, down 5% ($11,400 less a sixth). In general, a gain of a given back in full at a 30% fee nets you -0.3a / (1 + a). Turned round, after that +20% month the strategy must finish the year 5.26% up gross before you break even.

From $8,550 the mark then sits far away. You pay nothing more until equity passes $12,000 again, a 40.35% climb, so the provider is paid only for a large recovery, and large swings are what copy trading leaderboards already reward. Your own climb back to $10,000 needs +16.96%, the asymmetry worked through in the drawdown recovery math.

Charged once a year, the same +20% then -25% path pays no fee at all and ends at $9,000, $600 less in fees. On a rising year the order can flip, as the table below shows, so no frequency is cheaper on every path.

How much does a copy trading subscription really cost?

A flat subscription is a return the strategy must earn before you make anything, and that hurdle shrinks as your account grows. At an illustrative $30 a month, $360 a year is 36% of a $1,000 account and 3.6% of a $10,000 one. No public statistic gives a typical MQL5 signal price, and the rules page states no minimum or maximum.

Picture five bars on a common baseline, one per account size, each showing the share of the account that the same $360 consumes: $1,000 at 36%, $2,000 at 18%, $5,000 at 7.2%, $10,000 at 3.6% and $25,000 at 1.44%. Each time the account doubles, the bar halves. Every bar is owed whatever the result, a losing year included.

The same flat price is a 36% hurdle on a small account and under 2% on a large one, and it is owed in a losing year too.

Two MQL5 rules stiffen the hurdle. The subscriber's account is charged "for the entire subscription period in advance upon subscribing", and a cancelled paid subscription is not refunded. The fee is taken from your MQL5 account rather than from the trading account, which makes it easy to leave out when you judge a signal's return.

Is a subscription cheaper than a performance fee?

It depends on account size and on the year: on one illustrative 12-month path that gains 14.21% gross, a $30 monthly subscription on $10,000 costs less than a 30% fee crystallised monthly or annually, though not quarterly, but turns a $1,000 account into a 21.79% loss. The table runs the same path through five fee models. The monthly returns, also illustrative, are +6, +4, -5, +3, +7, -10, -4, +5, +6, -3, +4 and +2%.

Fee model (30% rate)	Fees on $10,000	Ends at	Net return, $10,000	Net return, $1,000
No fee (gross)	$0	$11,420.84	+14.21%	+14.21%
High-water mark, monthly	$381.51	$11,024.20	+10.24%	+10.24%
High-water mark, quarterly	$335.76	$11,068.10	+10.68%	+10.68%
High-water mark, annual	$426.25	$10,994.59	+9.95%	+9.95%
No high-water mark	$1,110.47	$10,268.58	+2.69%	+2.69%
$30 a month subscription	$360	$11,060.84	+10.61%	-21.79%

Computed by Phoenix Technologies; method: equity simulated month by month; on each crystallisation date the fee is 30% of equity above the mark, the mark resets to the pre-fee peak (cTrader's convention) and the fee is deducted; the no-mark row charges 30% of every rising month; the subscription is $360 a year paid outside the account; trading costs excluded. The row to fear is the one without a mark: the same path pays $1,110.47 instead of $381.51, and a 14.21% year shrinks to 2.69%.

Picture the table as a grid of six rows sharing one gross bar of +14.21%, each row cutting a different slice off it. The four performance-fee rows give identical percentages on $1,000 and $10,000, because a share of profit scales with the account. Only the subscription row splits in two, +10.61% on the larger account and -21.79% on the smaller.

Dropping the high-water mark nearly triples the fee on the same path, and the subscription is the only model whose result depends on account size.

The crossover sits at $8,000 for a strategy that makes an illustrative 15% a year. A 30% fee on a 15% return costs 4.5% of the account, so it equals the $360 subscription where 0.045 x A = 360, which gives A = $8,000. Below that the subscription costs more ($360 against $225 at $5,000); above it, less ($360 against $450 at $10,000).

Picture two cost lines plotted against account size: a flat line at $360 and a straight line rising from zero at 4.5% of the account, crossing at $8,000. The crossover holds only if the 15% arrives; in a year that never sets a new high the performance-fee line drops to zero while the flat line stays where it is. The sum also ignores compounding and the subscription's prepayment.

Below $8,000 the profit share is cheaper in a 15% year and free in a year with no new high; above it the flat price wins only if the strategy delivers.

What hidden costs come with copy trading?

The costs that surprise followers are rarely the headline rate: they are fees owed whatever the performance, fees triggered by your own withdrawals, profit shares with no mark, and a cap quoted from an old page.

Management fee. cTrader describes it as a payment to the provider "regardless of the strategy performance", set as an annual percentage of your equity, up to 10%, and accrued daily. At the maximum on $10,000 that is $1,000 a year, about $2.74 a day, in a flat year as well.
Volume fee. Up to USD 10 per million copied, per side, added to each position. cTrader's example works a USD 5 rate out at USD 1.19 per round-trip lot of EURUSD at a price of 1.19.
Withdrawal trigger. cTrader's fees page warns: "If the investor removes funds while copying the strategy, all fees will be charged at once and in full."
No mark between periods. Bybit's Copy Trading Classic page sets a 10% to 15% profit share, depending on the master trader's tier, payable "only when the total net P&L of the Follower's closed positions are profitable during the settlement period", which runs weekly. The page does not mention carrying losses forward. Bybit Copy Trading Pro allows up to 30% but states that "profit sharing only occurs when the latest NAV on the calculation date exceeds the previously recorded highest NAV".

The cap itself is a myth in circulation. cTrader's help centre lists a 40% maximum, while cTrader's marketing FAQ still says "The performance fee in cTrader Copy is capped at 30%." and some top-ranking guides still repeat 30%.

No platform publishes how much followers pay in fees in total, or what share of followers keep a profit after them, and cTrader publishes no average provider fee. All of these fees stack on slippage and commission, so a strategy's edge has to clear the lot, the test set out in whether copy trading actually works. Whether a provider may charge you at all is a licensing question, covered in what regulators say about copy trading, and the tax treatment of fees varies by country and is outside this article.

What does it cost to copy trades between your own accounts?

Copying trades between accounts you own carries no performance fee, no provider subscription and no platform share of profit: the cost is the copier software, a flat price whatever you make. Thor, for example, is server-based trade copier software that replicates trades from one master trading account to unlimited follower accounts across 12+ trading platforms, cTrader and MetaTrader 4 among them.

A copier replicates your own strategy, its edge and its mistakes alike; it does not supply one, so it is the wrong tool if what you want is someone else's trading, and then the fee models above are what you pay. Copying a third party's paid signals into prop-firm accounts is a separate problem about rules rather than fees, covered in why paid signals get prop accounts banned.

How do you choose which copy trading fee to accept?

Match the fee model to your account size and to the worst year you can live with, and read the crystallisation rules before the rate. Use these checks on any strategy before you start copying:

If your account is below the crossover (with a 30% fee, a 15% year and a $30 monthly subscription, $8,000), a performance fee costs less than a subscription in a 15% year, and nothing in a year that never passes the mark.
If a profit share does not state a high-water mark or a loss carry-forward, treat it as charging on every rising period: on the path above, $1,110.47 instead of $381.51.
If a management fee is set, multiply it by your equity, because it is owed in flat and losing years.
If you may withdraw while copying on cTrader, expect every fee due to be charged at that moment.
If a subscription is prepaid and non-refundable, count the full period's price as spent on day one.
If the strategy's gross return cannot clear fees plus trading costs, no fee model rescues it: after one +20% month at a 30% fee, the year must end 5.26% up gross just to break even.

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Frequently asked questions

Can you get a refund on an MQL5 signal subscription?

No. The MQL5 Signals rules state: "Paid subscription canceled by Subscriber is not refunded." The whole period is charged in advance when you subscribe, so cancelling early does not return the unused part.

How often is profit share settled in Binance copy trading?

Weekly. Binance takes the lead trader's share, up to 30%, of the copy portfolio's cumulative realised and unrealised profit, subtracts the profit already shared, and settles nothing when the difference is negative. Profit already shared is not returned if the portfolio later falls.

Do you pay a performance fee on profit you have not withdrawn?

Yes, on cTrader. The fee is calculated on the 1st of each month on equity above the high-water mark, whether or not you take the money out. A withdrawal while copying triggers all fees due at that moment.

What is the highest performance fee on copy trading platforms?

On the platforms covered here, cTrader's 40%, per its help centre as of October 2026. Binance Futures and Bybit Copy Trading Pro allow up to 30%, Darwinex charges 20% and Bybit Copy Trading Classic sets 10% to 15% by master trader tier.

Which copy trading platforms use a high-water mark?

cTrader Copy, Darwinex and Bybit Copy Trading Pro state one. The Bybit Copy Trading Classic page settles weekly and does not mention carrying losses forward, so treat it as charging on every profitable period.

Which copy trading fees are charged even when the strategy loses?

A management fee, a volume fee and a subscription. cTrader's management fee accrues daily on your equity whatever the result, its volume fee is added to each copied position, and an MQL5 subscription is charged in advance for the whole period. Trading costs apply in every case.

How much does a 30% performance fee cost on $10,000?

It depends on the path and the high-water mark. On the illustrative 12-month path in this article it costs $381.51 with a monthly mark and $1,110.47 without one. On a 15% year it is $450, and after +20% then -25% you have paid $600 and are still down 14.5%.

Are copy trading fees tax deductible?

That depends on the country you are taxed in, and this article does not cover it. Ask a tax adviser in your jurisdiction how performance fees, subscriptions and management fees are treated.