I have noticed in some recent comments that people with little or no market experience are thinking about following my trades using ETFs or (worse) futures. DON'T DO IT. You are almost guaranteed to lose money and a lot of sleep in the effort.
Take a look at this post which was one of the very first ones I put up on this blog when I started blogging five years ago.
I don't think the trades I post on this blog will give a useful edge to amateur speculators. There are just too many ways that you can muck up your results because of emotional reactions to market movements and to the losses and (yes !) to the profits that will occur. If you have little experience speculating you should NOT be risking real money by following the trades I post on this blog.