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What Copy Trading Really Costs
Ask what copy trading costs and you will be told a performance fee, usually 20–30% of profit. That is true and incomplete. The costs that decide your yearly outcome are charged per trade and per night, regardless of whether you made money.
The full cost stack
| Cost | When charged | Typical size |
|---|---|---|
| Performance fee | On profit only | 20–30% of gains |
| Spread | Every trade, win or lose | Built into your fill price |
| Overnight swap | Every night a position is held | Small per night, large per year |
| Deposit / withdrawal | Per transfer | Method-dependent |
| Currency conversion | Both directions | Bank-dependent, easily 2–3% |
The last row surprises people outside the dollar zone. Converting in and then back out can cost more in a year than the performance fee on a small account.
Why trade frequency matters more than the fee rate
A strategy taking 20 trades a month pays spread 20 times a month. A strategy taking 200 pays it 200 times. Same headline performance fee, very different real cost — and the high-frequency strategy has to outperform by the difference just to match.
So the question to ask about any strategy is not only "what is your return" but "how many trades, and what is the spread on the instruments you trade". Providers who cannot answer that quickly have not thought about your net result.
Want this checked against a specific broker before you deposit? That is what the companion site does, line by line.
See a worked exampleA worked year
$2,000 account, strategy averaging 1% monthly gross, 30% performance fee:
- Gross annual gain at 1%/month compounding: about $254
- Performance fee at 30%: about −$76
- Currency conversion in and out at ~2% each way: about −$80
- Net: roughly $98 — before any losing month
Spread and swap are already inside the "gross" figure your platform reports, which is exactly why they are so easy to miss. The lesson is not that the fees are unfair — it is that small accounts are eaten by fixed costs, and the honest minimum for this to be worth doing is higher than the marketing minimum.
Ask these before depositing
- Is the performance fee charged on profit only, or on balance?
- Is there a high-water mark — do I pay again on gains that only recover a previous loss?
- What is the typical spread on the instruments this strategy trades?
- What is the overnight swap, and does the strategy hold positions overnight?
- What does my bank charge to convert, both directions?
Question two matters more than most people realise. Without a high-water mark, you can pay performance fees while your account is still below where it started.
Frequently asked questions
Is a 30% performance fee high for copy trading?
It is at the upper end of normal — 20–30% is the common band, and hedge funds charge 2% of assets plus 20% of profit, which is worse on a small account. Profit-only fees are the fairer structure; the costs to scrutinise are spread and swap.
What is a high-water mark?
A rule that you only pay performance fees on new peaks, so you are not charged twice for recovering the same losses. Ask whether one applies — if not, that is a real and quantifiable cost.
Still deciding?
Send the question. If the honest answer is “this is not for you”, that is the answer you will get.
Ask me anythingEducational information only — not financial, legal or tax advice, and not an offer to trade. Opening an account through links on this site may earn the author a referral commission. Trading leveraged forex and CFDs carries a high risk of loss; the majority of retail investor accounts lose money. Rules differ by country and change over time: verify your own jurisdiction with your national regulator before trading.