This Option Calculator is an anlytical financial tool that is written in Java and can be used for free. Meanwhile known as "The Big Applet", the Option Calculator was first posted to Bill Margrabe's website in 1997.
Launching this applet needs always a certain amount of time. But afterwards the results can be calculated locally and therefore instantaneously on your computer. So, please be patient.
For further instructions, you won't need anyway, see below.
How to Play Along with the Option Calculator
Send comments or inquiries to Daniel Sigrist.