Providing a favorable model of factors affecting the portfolio profitability

Abstract

Investing in the stock market is an important and fundamental issue in the field of profitability, but the lack of proper knowledge of the conditions causes the failure and loss of capital in this field. Accordingly, this study was formed with the aim of presenting a favorable model of factors affecting the portfolio profitability. The population of this research is all experts and experts in the field of investment and stocks that 385 people participated in the research in an accessible way. The results of exploratory factor analysis among 31 available indicators showed that 5 main factors affect the profitability of the stock portfolio. These factors were named based on the opinion of experts and based on content analysis of the concepts of non-systematic risk, risk of investment activities, knowledge of the global market, financial performance risk and knowledge of political, social and economic conditions. Accordingly, for success and profitability in the stock market, it is necessary for shareholders to have a deep knowledge of the share itself, the market and share conditions, and economic, political, and social conditions.