Foreign exchange option

Foreign exchange
Exchange rates
Currency band Exchange rate Exchange rate regime Exchange-rate flexibility Dollarization Fixed exchange rate Floating exchange rate Linked exchange rate Managed float regime Dual exchange rate List of countries by foreign-exchange reserves
Markets
Foreign exchange market Futures exchange Retail foreign exchange trading
Assets
Currency Currency future Currency forward Non-deliverable forward Foreign exchange swap Currency swap Foreign exchange option
Historical agreements
Bretton Woods Conference Smithsonian Agreement Plaza Accord Louvre Accord
See also
Bureau de change Hard currency Currency pair Foreign exchange fraud Currency intervention

In finance, a foreign exchange option (commonly shortened to just FX option or currency option) is a derivative financial instrument that gives the right but not the obligation to exchange money denominated in one currency into another currency at a pre-agreed exchange rate on a specified date. See Foreign exchange derivative.