Exchange expiration

[riverdees05 Platinum Contributor Find all posts View Profile Close riverdees05]

How do the various exchange companies manage exchange expiration (Weeks)?

Say I have a week that I deposited that went from July 1 - 8, 2006. When would it expire with the various exchange companies?

[bigfrank Administrator Find all posts View Profile Close bigfrank]

I believe you get to the last day of that month which it should be by end of July of 08