Why traders fail prop firm evaluations, and how to spot it in your own trades
The usual ways a prop firm evaluation ends, how to replay your own trades against the max loss, daily limit, target and consistency rule, and how to find the habit behind it.
Most failed evaluations aren't failed by a bad strategy. They're failed by one day: one loss that ran too far, one afternoon of trading after losses, one oversized trade near the target. The pattern that will fail your next evaluation is usually already in your trade history. Here's how to find it before you pay for another account.
The usual ways an evaluation ends
- The max loss. A trailing or end-of-day drawdown that one bad day, or a slow bleed, runs into. See trailing drawdown explained.
- The daily loss limit, on firms that have one: one day of trading on after losses.
- The consistency rule. One huge day that's too big a share of your profit, so you have to keep trading past the target. See the consistency rule explained.
- Running out of patience. Sizing up near the target, or trading every day to finish faster.
If you've already blown accounts, why traders fail evaluations in the first week covers the early mistakes. This article is about finding your own pattern in your own trades.
Replay your trades against the rules
Take your last month of trades, from any account, and ask what would have happened if they'd been on the evaluation you're about to buy. Go day by day:
| Check | How | What it tells you |
|---|---|---|
| Would you have blown it? | Run your daily P&L against the max loss, moving it up with your best balance if it trails | Whether your normal trading survives the drawdown, and on which day it wouldn’t |
| Daily limit hits | Count the days that lost more than the daily limit | How often a single day would have ended or paused the account |
| Days to the target | Profit target ÷ your average day | Whether your normal pace reaches the target in a reasonable time |
| Best day share | Your best day ÷ your total profit | Whether you’d pass the consistency rule, or have to keep trading |
| Room left | Your worst day next to the distance to the max loss | How many of your worst days in a row the account can take |
If your normal trading would have blown the account, the evaluation isn't the problem. Your normal trading is. Fix it on a cheaper account or in sim first.
Then look for the habit behind it
Replaying tells you what would have happened. Your report card tells you why. Look at the day that would have failed you:
- Was it one loss much bigger than your typical loss? That's a stop that didn't hold. Use a hard stop on every entry. See position size, stop loss and take profit.
- Was it several trades after two losses? That's tilt. Two losses ends the day.
- Was it a market you don't usually trade? Trade only your best market until you're funded.
- Was it a size you don't usually trade? Fix your size in the morning, and don't change it during the day.
Set your own limits inside theirs
The firm's limits are the last line, not your plan. Set a daily loss limit that's a fraction of theirs, so your worst day can't take more than a small part of your room. Set your own daily loss limit shows how to pick one.
Replay your own file, free
The free trading report card has a prop firm check: choose a firm and account size, and it replays your trade file against those rules. It shows whether and when the account would have been blown, the days that hit the daily limit, when you'd have reached the target and how your best day compares with the consistency rule. Then it grades the habits behind it.
This article is for education only and isn't financial advice. Prop firm rules differ and change, and a replay is only an estimate, so check your firm's current rules. Trading futures involves substantial risk of loss.