Free tools
Free tools for options traders
Every calculator below is free to use, with no signup or card required.
Wheel Strategy Calculator
Full wheel premium & break-even
GEX Calculator
Free gamma exposure calculator
GEX Heatmap
Strike-level gamma heatmap
Max Pain
Options max pain by expiration
Earnings Scanner
Mispriced earnings expected move
Optimal Roll
Free roll opportunity finder
Options Calculator
P&L, Greeks & probability
Cash-Secured Put Calculator
Premium, break-even & cash required
Cost Basis Calculator
Real cost basis after assignment
Strategy Explorer
Visualize multi-leg strategies