Professional reference only — not financial, legal, regulatory, tax or investment advice. Material regulatory content is sourced to primary or official authorities wherever reasonably available and is current only as of the displayed Last Verified date. Always consult the underlying authoritative source before making a material professional decision. Full disclaimer

ToolsVanilla FX Option Pricer

Vanilla FX Option Pricer

Garman–Kohlhagen European premium and Greeks. Continuous rates; τ = calendar days / 365.

Calculated in your browser. Inputs are not sent to our servers. Opt-in local save (below) keeps history only on this device.

Methodology fx-garman-kohlhagen

Inputs

Results

Enter inputs and calculate to see results.

Local save

Optional. History stays in this browser only — nothing is uploaded.

Allow saving calculations on this device