Continuing as a trader and educator in the stock, commodity and bond markets, Wyckoff was curious about the logic behind market action. Through conversations, interviews and research of the successful traders of his time, Wyckoff augmented and documented the methodology he traded and taught. Wyckoff worked with and studied them all, himself, Jesse Livermore, E. H. Harriman, James R. Keene, Otto Kahn, J.P. Morgan, and many other large operators of...