The option software you are using?

[Jaques]

I want to purchase an option calculation software with the function of greek,strategy,volatility and expected return based on certain parameters.

Don't know this one is ok or not..
http://www.mindxpansion.com/options/screens.html

What option software are you using?
Please give me any advice so I can make an informed decision.

Thx.

 

[MTE]

Thinkorswim and Hoadley's.

 

[Jaques]

Thank you.I've added those into my favorite.