Prop firms with at least one program that allows copying trades between accounts.
A trade copier places each order from a master account onto one or more follower accounts, usually scaled by a multiplier. At a prop firm this can mean two different things. Copying between accounts you own, for example from a personal broker account into prop accounts in your name, is allowed at many firms, often with limits. Copying another person's trades, a signal service or an account manager is banned almost everywhere, because it means someone else is doing the trading. The firms listed above allow copying between accounts on at least one program, and the list changes as firms rewrite their rules.
A trader copies a made up $10,000 personal account into two made up prop accounts in the trader's own name. Each master trade risks 0.5%, or $50, and the firms behind the two accounts set different daily loss limits. The figures are an illustration, not any firm's plan.
| Account | Size | Multiplier | Risk per copied trade | Daily loss limit | Losing trades that fit |
|---|---|---|---|---|---|
| Master | $10,000 | 1x | $50 | None | Not applicable |
| Follower A | $25,000 | 2.5x | $125 | 5%, or $1,250 | 10 |
| Follower B | $100,000 | 10x | $500 | 4%, or $4,000 | 8 |
Both followers risk 0.5% of their balance, as intended, but they do not have the same room. After eight losing trades in one day, follower B has used its whole daily limit while follower A still has two trades left, so the account with the tighter rule sets the pace for the group. The two firms may also reset their daily limits at different times and use different drawdown types, so one bad session can breach one account and leave the other intact. A multiplier typed wrongly on one follower does the same damage faster.
These programs suit traders who hold several prop accounts and want to trade them as one, traders who trade a personal account and want the same trades on their prop accounts, and traders who run one strategy at more than one firm. They do not suit anyone planning to follow a signal group, a mentor's alerts or a paid passing service, which firms treat as third party trading.
Copying multiplies both the results and the mistakes. One strategy across several accounts means one bad day can breach them all at once. Firms count every account running the same trades towards their allocation limit, so a trader can reach the cap sooner than expected, and payouts on capital above it may be refused. Some firms allow copying only between accounts at the same firm, only between evaluation accounts or only by hand, which limits how a copier can be used. Different rules at different firms mean the same trade can be allowed on one account and a violation on another.
Firms differ on which accounts may be linked: accounts at the same firm only, a master account at an outside broker or firm in your own name, or only evaluation or only funded accounts. They differ on tools, from any copier to manual copying only. Allocation caps across copied accounts vary, as do rules on copying into accounts of different sizes. Copying other people's trades or signals is prohibited in the rules of the firms that address it.
Start with the exact copying permission on the program you would buy, then the allocation cap, since together they decide how many accounts can follow one strategy. Compare the rules each follower must obey, because a copier is simplest to run when every follower has the same limits and reset time. Then compare fees per $1,000 of account size across the sizes you would buy, and the payout terms on each. Each firm's profile lists its rules, and the comparison table filters firms by platform and country.
Copy trading rules at prop firms covers linked accounts, multipliers and allocation caps in detail. Automated masters also fall under EA and trading bot rules, with firms listed under EA and algo trading. The guide to account size weighs one large account against several small ones, and how prop firms detect rule violations explains how linked accounts are spotted.
At almost every firm, no. Taking trades from a signal group, a paid service or another trader counts as third party trading, whether a copier is used or the trades are entered by hand. Firms detect it easily because the same orders appear on many accounts at once. Breaking the rule can cost every account involved and any profit not yet paid.
At some firms. Several allow a master account at an outside broker as long as it is in your own name, while others allow copying only between accounts at the same firm. Before connecting anything, check which accounts may be linked, whether a copier tool is allowed and whether funded and evaluation accounts can be mixed.
Usually. Firms that cap the capital one trader can manage count every account running the same strategy towards that cap. Going over it can lead to refused payouts on the excess or to extra accounts being closed, so add up the total capital across every follower before buying another account, and check whether evaluation accounts count as well.
Firms usually treat it as account sharing or third party trading, which breaches their terms. The common result is that every account involved is closed and profit that has not been paid is withheld. Firms spot the pattern from orders that arrive on several accounts within the same second, with the same instrument, direction and proportional size.