Forex Calculator
Risk of Ruin Calculator
Assess the probability of financial ruin based on your win rate and risk per trade.
Inputs
Estimate assumes an even (1:1) reward-to-risk ratio per trade — the classic risk-of-ruin approximation used across most public trading calculators.
Results
Fill in the inputs and click Calculate.
About this calculator
Managing risk is a fundamental aspect of trading. Mitigate risks effectively by assessing the probability of financial ruin through this essential Forex trading calculator. The Risk of Ruin Calculator assesses the probability of losing a certain percentage of your trading capital based on your win rate and risk per trade and helps you make adjustments to your risk management strategy accordingly.