I have a friend who trades stocks only on NYSE, he told me that he losing his age with floor being gone, but he is doing fine as he adopts. The interesting thing though, he told me about one guy who was on NYSE floor for almost 30 years and now is crying that his days are numbered. When, he was asked by my friend to join his team, he said that he can not do it over the screen. Adopt or be annihilated.