Commercial Bank's Investment Portfolio describes the theoretical principles and provides ideas what could be improved in this complex area- portfolio management and exactly- bank's investment portfolio. The book is learning and examines the main stages of the investment process, pricing, portfolio theory and strategies for portfolio management, active and passive. The publication consists of two parts: The External Factors When Managing the Commercial Bank's Investment Portfolio and the Way of banking development aboard- branches or subsidiaries. These are two separate articles with different problems.Each article is written analytically as the exhibition is the result of the present experience of the author. Articles dealing with problems in innovative investment would be of interest to anyone seeking original in Investment and Banking.