Kelly Criterion Position Size Calculator
Determine the mathematically optimal position size based on your edge and probability of success.
Break-even Success Rate: 47.62%
Your Success Probability: 47.62%
Disclaimer: This tool provides a mathematical reference based on probability theory. It does not constitute financial or investment advice. Position sizing decisions should account for your full portfolio, risk tolerance, and financial goals — consult a licensed financial advisor for personalized guidance.
Position Ledger
Track your capital, each position you open, and what remains available.
Your starting principal for this strategy
Available Capital
0.00
Deployed
0.00
Realized P/L
+0.00
Current Equity
0.00
New Position
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