I don't know anything about James Horne, but in all likelihood he is no different than any other market prognosticator - meaning he dispenses worthless advice and is never held accountable when his predictions go wrong, but insists on claiming full credit when he turns out to be right. I suggest that you make a strenuous effort to avoid reading anything he's written, unless you want to do some historical research and figure out exactly how often his "expert" prediction has turned out to be exactly the opposite of how things turned out. I suspect the results would be quite illuminating.