A copy trade fails in one of three places: the provider's order, the transport between accounts, and the follower's execution. External copiers own the middle piece and it is where most of the trouble lives. Terminals disconnect, a VPS reboots during London open, a symbol maps to the wrong instrument because one broker calls it GOLD and the other calls it XAUUSD. cTrader Copy removes that middle piece by running the copy logic inside the platform's own infrastructure instead of on a machine somebody has to keep alive.
How the copying is calculated
cTrader Copy copies on an equity proportional basis. The follower's allocated equity is compared with the strategy provider's equity, and volumes are scaled by that ratio. A provider risking two percent of a large account and a follower with a much smaller allocation both end up with roughly the same percentage exposure rather than the same lot size. That is the correct default, and it is the piece hand-rolled copiers most often get wrong by copying fixed lots and handing a small account an outsized position.
Followers allocate a specific amount rather than the whole account, so one trading account can follow a strategy with part of its balance while the rest sits idle or is traded manually. Stop out logic applies to the allocation. If the copied portion draws down past the follower's chosen limit, the copy stops there rather than consuming the whole balance, which is the single most useful protective control in the product. Anyone comparing approaches should read how copy risk settings behave before deciding what to allocate.
The commercial layer, and who charges what
Strategy providers can charge followers, and the fee structure is defined in the platform rather than negotiated privately. That matters because it makes the cost visible before the follower commits, and because the collection is handled by the system rather than by a spreadsheet and a bank transfer. Performance based fees measured against a high water mark are the common arrangement, which means a provider who loses money has to make it back before charging again.
The follower still pays normal trading costs on every copied position: spread, commission and overnight swap on the follower's own account under the follower's own broker conditions. Two followers of the same strategy at different brokers can therefore end up with different results, because the entry price and the cost base are not identical. That gap is a permanent feature of copy trading and no platform removes it, which is one reason published provider results and follower results diverge.
A provider's track record inside the network is a record of that provider's account, not of yours. Latency, slippage and a different spread mean your copy will underperform the source over time, and a strategy that survives only on very tight execution will not survive being copied. This is the first thing to test with a small allocation.
What the broker side controls
cTrader Copy is a broker level network. The provider and the follower are on the same broker, which is why symbol mapping and execution mismatch largely disappear, and also why the pool of available strategies is limited to that broker's own client base. An external trade copier can bridge accounts across different brokers and even different platforms, at the cost of owning the transport problem yourself.
Brokers decide whether the network is enabled, which accounts can become strategy providers, and how the whole thing is presented. Firms running cTrader should understand that copy activity changes the risk profile of the book: one provider with several hundred followers turns a single click into a large correlated position hitting the dealing desk at once. That is a risk management question before it is a marketing one, and firms weighing the platform generally look at what the white label actually costs alongside it.
How to read a strategy before allocating to it
The network publishes statistics for each provider, and the useful ones are not the headline return. Look at the depth of the worst drawdown and how long it lasted, because that is the number you have to sit through. Look at the average holding time, since a strategy holding positions for seconds is far more sensitive to your broker's execution than one holding for days. Look at whether the equity curve is built from many small trades or a handful of large ones, and check whether losing positions were held far longer than winning ones, which is the signature of a system that averages down and eventually meets a move that does not come back.
Track record length matters more than any single figure. Three months of results across one market regime says almost nothing about behaviour in the next one, and the providers with the smoothest short histories are frequently the ones running the most fragile risk. Allocate small, watch how the copy behaves against the source for a few weeks, and only then decide whether the arrangement is worth more.
Where it fits and where it does not
For a trader who wants to follow a strategy without running any infrastructure, the built-in network is the low friction option: no VPS, no bridge software, no terminal that has to stay logged in, and a stop out limit that is enforced by the platform. For a signal business that wants followers across several brokers, or a prop firm managing accounts on mixed platforms, it is the wrong tool, because everything has to sit on one broker.
For allocated capital arrangements where one manager trades and profits are split by a formula, the PAMM and MAM structures answer a different question and usually a different regulatory one too. Copy trading leaves the money in the client's own account. Managed allocation does not, and that distinction tends to decide which licence conversation a firm ends up having.
Whichever route a follower picks, copying someone else's trades does not reduce the risk of those trades. It reproduces them at a different size, on a different account, with slightly worse execution.
"Most copy trading failures are not strategy failures. They are plumbing failures. A copier that lives inside the platform removes an entire category of those, and then you are left judging the strategy on its merits, which is harder."
— Alex Onta, Executive Director, SINGUARD
Key Takeaways
- cTrader Copy scales volumes by equity ratio rather than fixed lots, so a small follower account gets proportional rather than oversized exposure.
- Followers allocate a portion of the account and set a stop out on that allocation, which caps the damage a copied strategy can do.
- Provider and follower must be at the same broker, which removes symbol mapping problems and limits the choice of strategies.
- Copied results never match the provider exactly because spread, swap and slippage apply on the follower's own account.
Frequently Asked Questions
Do I need a VPS to use cTrader Copy?
No. The copying runs on the platform's own infrastructure, so your terminal does not need to stay connected for trades to be copied. That is the main operational advantage over an external copier running on a machine you have to maintain.
Can I copy a strategy provider at a different broker?
No. cTrader Copy operates within a single broker's environment, so both accounts sit with the same firm. Copying across brokers or across platforms requires an external trade copier, which you then have to host and monitor yourself.
How are strategy provider fees charged?
Fees are configured in the platform, commonly as a performance fee measured against a high water mark, and are collected by the system from the follower's allocated equity. Normal trading costs such as spread, commission and swap are separate and are charged to the follower's account as usual.
About the Author
Alex Onta is an Executive Director at SINGUARD. He built eTrader, the terminal, the mobile apps, eTrader Broker, Copytrading, Business and Community, along with the worldwide clustered-server infrastructure it all runs on, with his brother Roman Onta helping on the design, and he leads that division today. Together with Roman he builds the Prop Firm CRM, the Broker CRM, Scalegram and CopySignals, and the two of them carry worldwide compliance, payment processing and international business structuring side by side. He lives and works in Dubai for most of the year. Meet the executive duo leading Singuard's five divisions.