Prop Firm Rule Checker
Check your daily loss, drawdown, and profit target against your prop firm's limits before you breach them.
Risk Management
Daily loss remaining
$3,500.00
3.5%
Overall drawdown remaining
$8,500.00
8.5%
Profit target progress
-15.0%
$11,500 to go
Suggested max risk
$875.00
0.9%
This is a planning estimate, not your prop firm’s official rule engine — always confirm exact drawdown and consistency definitions with your firm. For an exact lot size from your suggested risk amount, use the Position Size Calculator.
How to use it
Using the Prop Firm Rule Checker in 4 steps
- 1Optionally pick your prop firm for reference — it won't change any numbers below, since exact rules vary by plan.
- 2Choose static or trailing drawdown, then enter your account size, equity at the start of today, and current equity.
- 3Set your daily loss limit, max drawdown limit, and profit target from your firm's actual rules.
- 4Read your remaining daily and overall budget, profit target progress, and a suggested max risk for your next trade.
Why it matters
What this does for your trading
- Warns you before a breach instead of after, when it's too late to matter.
- Handles both static and trailing drawdown structures instead of assuming one.
- Turns your remaining safety margin into a single dollar figure you can carry straight into the Position Size Calculator.
Settings for this tool
What you can customize via Settings
- This tool doesn't pre-fill from your Trading defaults — every prop firm challenge has its own account size and rule set, so you enter them fresh each time, the same as the Prop Firm Consistency Rule Calculator.
- Settings → Calculators: Decimal places controls the precision of the dollar figures shown.
FAQ