Try 156 years! > The concept can be traced to French broker Jules Regnault who published a book in 1863 [0] [0] https://en.wikipedia.org/wiki/Random_walk_hypo

Try 156 years! > The concept can be traced to French broker Jules Regnault who published a book in 1863 [0] [0] https://en.wikipedia.org/wiki/Random_walk_hypothesis https://en.wikipedia.org/wiki/Random_walk_hypothesis