Free tool
Position-size
calculator.
Start from your stop and the loss buffer you have left today. One NQ point is $20; one MNQ point is $2.
Risk per trade$80.00
Full losses before breach24
Loss number 25 would reach or exceed the current breach floor.
One loss uses4.0%of your remaining drawdown buffer
A hypothetical 5% risk budget fits up to 2 MNQ at this stop distance, before any tighter daily or contract limit. This is an illustration, not a recommended size.
- The calculation assumes a full stop-out at your stop distance. Real fills can be worse than the stop, especially around news.
- Some firms trail your drawdown intraday, which can end an account sooner than this shows.
- Touching the limit is treated as a breach. These are repeated equal-loss calculations with a fixed floor, not a simulation of future trailing rules or a prediction of survival.
- Comparing several accounts? Use the multiple-account risk calculator.
- Read more in Sizing for a prop-firm challenge.
Educational calculator. Not financial advice. Nothing you enter is sent or stored.