Can anyone recommend a book, website, or author/trader who teaches different variations of the standard collar. Or any variation to the collar you or somebody else has used that they preferred over the traditional collar we've all read about. Thanks ahead for taking the time. example With XYZ at 30 Buy 100 shares of xyz at 30 buy a 3 month 25 put for 2 pt. sell a 3 month 35 call for 2 pt.