APPROXIMATE CALCULATOR- FOR INFORMATION PURPOSE ONLY

You may select between Black-Scholes and Binomial Models.
Also select between European & American (only Binomial applicable for American) options.
Also make sure to select either Call or Put.

If you leave any one of the 'yellow' input fields as blank (or zero) - It will get calculated. If not, premium will be calculated

Strike2 is optional and can be used to compute debit/credit spreads. If Strike2 is used, the greeks correspond to that Strike price

(Do not leave more than one field (except strike2) as zero or blank - specify a very small number to the field you intend to have zero as the input)