What is Willian D.Gann's biography?

Gann was born in Ravdin, Texas, USA on June 6, 1978. His parents are Irish immigrants. In his investment career, the success rate is as high as 80%~90%. He made a huge fortune with a small amount of money. During his 53-year investment career, he made a net profit of $350 million from the market. 1902, 24-year-old Gann entered the market for the first time to buy and sell cotton futures. 1906, Gann went to Oklahoma as a broker, not only for his own speculation, but also to manage customers. 1908, 30-year-old Gann set up his own brokerage company. On August 8 of the same year, he developed his most important market trend forecasting method, which was named "Controlling Time Factor". After many accurate predictions, Gann became famous.

At the peak of Gann's career, he hired 25 people to make various analysis charts for him, conduct various market trends research, and set up two trend research companies: Gann Science Service Company and Gann Research Company, and published various investment newsletters. In the annual trend forecast he publishes every year, he clearly draws the forecast trend chart of when to look at what price, which is very accurate. Masterpieces: Forty-five Years of Wall Street, The Truth of Stock Market, Stock Pickers on Wall Street, Gann's Investment Philosophy. The most remarkable achievement is a field trip by Richard. Wycoff, editor of Securities and Investment Digest, 1909. Under the supervision of the magazine staff, Gann made 286 transactions in the twenty-five market trading days in 10, with 264 gains and 22 losses, with a profit rate of 92.3%. Gann created a unique theory of technical analysis with the knowledge of astronomy, mathematics and geometry. These include wave law, period theory, Gann angle line, Gann square, Gann hexagon and so on. Gann firmly believes that there are natural laws of the universe in the stock market. The way the stock price moves is not chaotic, but predictable.