I use swissnova option calcualator.Serves me well for trade in index and money market.
I perchased it from ebay.Your link is suitable for U.S. markets,as there are few default satings like time for expiry which we cant change,plus it uses interest rate 4.5% hope you change it while calculating.
P.S. check in odin,they provide buillt in option calculater.
I perchased it from ebay.Your link is suitable for U.S. markets,as there are few default satings like time for expiry which we cant change,plus it uses interest rate 4.5% hope you change it while calculating.
P.S. check in odin,they provide buillt in option calculater.