William Delbert Gann 1878 – 1955

Biography

William Delbert Gann revolutionized how everyday investors approached the stock market, transforming himself from a Texas railroad town kid into Wall Street’s most enigmatic oracle. Starting his career in the early 1900s, Gann developed a secretive methodology blending mathematics, geometry, and market cycles that captivated traders desperate for an edge. His bold public predictions—some stunningly accurate, others wildly wrong—made him a fixture in financial circles and cemented his reputation as either a visionary or a charlatan, depending on who was talking.

The Texas-born trader became a publishing sensation, releasing books and courses that promised to unlock the hidden patterns of the market. Gann’s loyal followers swore by his geometric angles and time-price squares, treating his work like scripture. Decades after his 1955 death in Miami, his methods still obsess traders and technical analysts, proving that mystique and markets are an intoxicating combination.