Gann proved the correctness of his stock market investment theory with his great success in life; Then in the stock market trading for nearly a century, Gann's stock market law is still regarded as the golden rule and has become a classic handed down from generation to generation. Readers: stock market investors, practitioners, researchers, college teachers and students, and all those who are determined to succeed. It is also a masterpiece collected by book lovers.

This book is divided into four parts, the preparation of the transaction; How to trade; How to determine the market trend of each stock; Futures (cotton, wheat and corn).

Readers: stock market investors, practitioners, researchers, college teachers and students, and all those who are determined to succeed. It is also a masterpiece collected by book lovers.