Calculator
Prop firm consistency rule calculator
Consistency limits how much of your profit can come from one day. Enter your days and this works out your percentage, and how much more profit clears the limit. It works for any firm’s number.
Your situation
Sets the winning day threshold, above $150 at 50K.
Losing days count too. Enter them as negative numbers.
Result
Enter what you made each day and this works out whether your best day is inside the 35% limit, and if it is not, how much further profit releases the payout.
How it is calculated
Divide your single best trading day by your total net profit. A trader up $4,000 overall whose best day made $1,600 is at 40%: 1,600 ÷ 4,000. Under a 30% limit that day is too large a share, and the gap closes by trading more profitable days rather than by giving anything back.
Two things catch people out. The figure is measured against net profit, so a losing day shrinks the total and pushes the percentage up. And a limit implies a floor on profitable days: 30% means at least four, 40% at least three, whatever the dollars are.
Exceeding it is not a breach
It delays a payout. It never closes an account and it is never a violation.
It dilutes as you trade
Every further profitable day makes your biggest day a smaller share of the total.
Horizon removes it entirely
Prove balance once in the evaluation and the funded account carries no consistency rule.
Full detail in the consistency rule, or see when you can request a payout.