Option value vs. spot
Model value and expiry payoff
Model valueExpiry payoffCurrent spot
Prices & Greeks
Updates as you type
| Metric | European | Binary | American | |||
|---|---|---|---|---|---|---|
| Call | Put | Call | Put | Call | Put | |
| Price | — | — | — | — | — | — |
| Delta Δ | — | — | — | — | — | — |
| Gamma Γ | — | — | — | — | — | — |
| Vega ν | — | — | — | — | — | — |
| Theta Θ | — | — | — | — | — | — |
| Rho ρ | — | — | — | — | — | — |
Vega & rho per 1.00 · theta per year · binary payout $1
Charts
Price sensitivity
European value by spot and volatility
LowerHigher