By Guy Bower of www.guybower.com*
“The problem with change is that it just never stays the same.” That sounds like something Yogi Berra might have said. However, in options trading, not understanding change can be quite a risk.
In the last few articles, we have looked at the concept of the delta and, specifically, the interpretation of the delta of individual options and total positions. Once you have delta information (from many software packages or the AFR), it’s a pretty straightforward process understanding it all.
Here is a quick summary:
