How to Actually Read a Prop Firm's Rules Before You Pay for an Evaluation

The marketing page shows the profit target and the payout split. The rulebook, usually a separate page or PDF nobody clicks, is where challenges are actually won and lost — because most failures aren't trading failures at all, they're rule violations the trader never read closely enough to know existed.

Why almost everyone skips straight to checkout

The profit target and payout split are the exciting numbers, prominently displayed, easy to compare across firms. The specific rules — daily loss limits, consistency requirements, restrictions on holding trades over weekends or through news events — are usually in a separate, denser document that takes real effort to read, so most people pay first and discover the rules only after breaking one.

The clauses that actually decide pass or fail

• Daily loss limit: often a hard, unforgiving cutoff that ends the challenge instantly, separate from the overall max drawdown
• Consistency rule: a requirement that no single day's profit is too large a percentage of total profit — can fail an otherwise successful challenge
• News trading restrictions: some firms prohibit or restrict trading around major news releases entirely
• Minimum trading days: a required number of active days before the challenge can be completed, even if the profit target is hit early
• Weekend/overnight holding rules: restrictions on carrying positions through market closes

The consistency rule specifically, because it's the most misunderstood

This one deserves its own callout: a trader can hit the overall profit target and still fail, if one exceptionally good day produced too large a share of the total profit. It's designed to filter out lucky one-off trades from genuinely consistent performance — which is a reasonable goal, but it's also the rule that most commonly surprises traders who didn't know it existed until after they'd already had their best day.

A five-minute checklist before you pay for any evaluation

Before paying: find and actually read the daily loss limit and how it's calculated, check whether a consistency rule exists and what percentage it caps, confirm whether news trading and weekend holding are allowed, and check the minimum trading days required. This is five minutes of reading against a purchase that's often a real, non-trivial amount of money — the highest-leverage five minutes in the entire evaluation process.