A rule that restricts or prohibits traders from copying trades between multiple prop firm accounts, third-party signal services, or other traders' accounts. Firms want to ensure each account reflects the individual trader's own analysis and decisions.
Why It Matters
- 1Prop firms are looking for skilled individual traders, not traders who rely on someone else's signals.
- 2Copy trading across multiple accounts is also a form of risk management gaming — if you copy the same trade across 10 evaluation accounts, statistically some will pass even with a mediocre strategy.
- 3Most firms use sophisticated detection algorithms to identify identical or near-identical trades across accounts.
- 4Getting caught copy trading typically results in account termination and forfeiture of any pending payouts.
Example
- 1A trader buys 5 evaluation accounts and uses a trade copier to execute the same trades on all 5 simultaneously.
- 2Three accounts fail drawdown rules, but two pass.
- 3The firm's detection system flags identical entry times, position sizes, and exit times across all accounts.
- 4Both passing accounts are terminated and the trader is banned from the platform.
Common Mistakes
- ✖Using trade copier software across multiple prop firm accounts thinking the firm won't notice
- ✖Sharing strategies with friends who execute nearly identical trades on the same firm
- ✖Not realizing that some firms also restrict copy trading from your personal account to your prop account