Consistency Calculator for Prop Firm Rules
Check if your daily profits follow your target consistency percentage in seconds.
What is the Trading Consistency Rule?
A consistency rule limits how much of your total target can come from a single day. For example, with a 30% rule and a $10,000 target, your best day should not exceed $3,000.
Example Calculation
If your target is $6,000 and your firm uses a 20% rule, your max allowed daily profit is $1,200. If any day is above this, the rule fails. This tool marks those days so you can rebalance your strategy early.
Frequently Asked Questions
How do you calculate consistency rule limits?
Multiply your target by the consistency percentage. Example: $10,000 x 30% = $3,000 max for a single day.
Do losing days affect the consistency rule?
Losing days reduce your running total but the single-day positive spike is what usually breaks the rule.
Is this calculator free and mobile-friendly?
Yes. It uses lightweight HTML, CSS, and JavaScript, and runs quickly on both desktop and mobile browsers.