Why rule compliance is the most overlooked part of prop trading
Most traders focus heavily on their entry and exit strategies but pay inadequate attention to whether their trading behaviour complies with the full set of prop firm rules. This is a costly mistake: a single rule violation can result in a failed challenge or terminated account, even if the trading was otherwise profitable. Checking compliance before requesting evaluation or payout is essential.
Common prop firm rules beyond drawdown
Every prop firm has their own specific rule set, but the most common rules beyond drawdown limits include:
- Minimum trading days: Most evaluations require you to actively trade on a minimum number of distinct calendar days (typically 4–10). You cannot compress all your trading into one session.
- Profit target: You must reach a specific gross profit level (usually 8–10% of account size) before the evaluation period ends or to pass the challenge.
- Maximum daily loss: As discussed, a single day's losses cannot exceed the firm's daily limit.
- News trading ban: Trading is prohibited within a set window around major economic news events.
- No weekend holds: Some firms require all positions to be closed before Friday's market close.
- Consistency rule: No single day can contribute more than a set percentage of total profits.
- EA/bot restrictions: Some firms restrict or ban automated trading strategies.
Rules that catch traders at the finish line
The most frustrating rule violations are those that occur at the end of a challenge. A trader who hits their profit target on day 3 but the minimum trading days requirement is 5 cannot simply stop trading and request evaluation — they must continue trading for 2 more days. This introduces additional risk at exactly the point where the trader wants to protect their gains.
Similarly, if you have hit your profit target but a consistency check shows that one day's profit exceeds the cap, you may need to generate additional profits on other days to bring the proportion below the limit. This is why checking all rules simultaneously — not just the headline profit and drawdown — is essential before stopping trading.
How to read your firm's rules carefully
Prop firm rules are detailed legal documents, and ambiguous wording can be interpreted against the trader in disputes. Pay close attention to how terms like “balance” vs “equity” are defined (these are different when you have open positions), whether drawdown is measured from peak balance or starting balance, and whether the minimum trading days requirement specifies “days with at least one trade closed” or simply “days with any trading activity.”
When in doubt, contact the firm's support with a specific question before trading. Getting a written confirmation of how a specific rule is applied is far better than finding out after the fact that your interpretation was incorrect.
Checking compliance before requesting evaluation
Use this rule checker in the final days of your challenge to verify that all criteria are met before you stop trading and request evaluation. Run through every applicable rule: profit target reached, minimum trading days met, no drawdown breach, consistency rule satisfied, no prohibited trades (news, weekend holds, banned instruments). A few minutes of verification can save weeks of starting a new evaluation.
Rules vary significantly between firms. Always verify the specific rules for your account on your firm's official website or trading platform.