Option excel sheet calculator

does anyone have an excel spreadsheet in which the formula for calculating option spreads like condor is given. if not possible pls upload excel formula for calculating condor spreads.

the link is good but after installation i get a message saying file is password encrypted. how do i get around that ? pls tell

hi
very useful information thx

good site... but it will work Indian exchange? any one used it?
and it's around 10,000rs Indian cost.. it will worth if it's works Indian market...

happy trading..:thumb:

A plain simple Option Trading Workbook, no Advance Features : Download from My Google Drive.

https://drive.google.com/file/d/0B_2ZpsxffrxTbXlnMzJlUmJkVm8/edit?usp=sharing