I cover something related to these types of things each day. Often I discuss commodities in the blog since so many people are interested in that nowadays.
The newsletter is a pay service that is $250/yr. If you send me an email to [email protected] I could send you a copy of one of the newsletters so that you could get a feel for what it typically covers. It may or may not be for you, depending on your interests. I do cover what I expect in the stock market upcoming in every edition, that is one of the basic staples of it. Typically I will also cover other markets that are either in the news like GOLD or Oil, or one that is set up for an upcoming trade.