OptionsX is a small, easy to use application that helps you figure out just exactly how much your company stock options are worth. OptionsX uses the latest stock data from Yahoo! Finance to calculate your total earnings (both after-tax and pre-tax) with just one click. You can also enter multiple options vests and calculate them all at once.
What's new in OptionsX for OSX
Version 1.4 adds the following:
You can now add up to 20 different options vests.
Underwater options are treated correctly (see the checkbox in the Preferences).
New ticker stays on screen even when OptionsX is out of focus.