This book is a great primer for beginners to take an in-depth look at the stock markets. It gives a general idea of all aspects of their work and is addressed to both students and teachers of economic universities, and novice investors, specialists of brokerage firms and banks. Despite the complexity of financial markets, an increasing number of people, due to professional needs or personal interest, need practical knowledge of their instruments, structure, players, regulation and other features. The book contains all the necessary information that makes it possible to become a professional participant in the stock market. In addition, the reader will find in the book exercises and examples that will facilitate the assimilation of what has been read.