“…In recent years, with the latest technological advancements, many financial forecasting tools, which take advantage of computational intelligence, have been released [6]. A new version of a Genetic Programming (GP) financial forecasting tool called EDDIE-8 has been released [3], which is the extended version of EDDIE (Evolutionary Dynamic Data Investment Evaluator) [2], [3], [7], [8]. The new feature of EDDIE-8, as compared to its predecessor EDDIE-7, is the enriched and extended grammar of Genetic Decision Trees (GDTs) [3], [5], [7].…”