t/a is nothing more than a method of gathering evidence to fit the crime...not a scientific method and it is not repeatable to reproduce a consistent result. normally used for an academic discussion, not as a predictive tool. Unfortunately some investors go all in based on some faked t/a.. eventually they donate all of their hard earned money to the MMs who was on the other side of their bets.
Bull chyt. It is a mathematical (scientific) method. It is not repeatable b/c it is not intended to operate according to deterministic principles. It is a probabilistic/statistical method intended to work most of the time, under normal conditions. It is up to the user to properly apply it under proper conditions with the understanding that it won't NECESSARILY always work.