Option Calculator

Underlying Asset

Option Style


Maturity Date

Days to Maturity

Exercise Price

Underlying Asset Price

InterestRate (%)

ImpliedVolatility (%)

Dividend Rate (%)


All fields marked withare required and must be filled.

Legal Warning: "The Option Calculator was created by utilizing a calculation method that is widely used today in pricing American type options. The values ​​to be calculated are purely theoretical and are based on the assumptions of the model and the values ​​entered by the investors. Although utmost care has been taken in the creation of the calculator, Borsa İstanbul cannot be held legally responsible for the errors that may occur in the calculation results or the investment decisions to be taken based on the results obtained using the calculator, and the results thereof."