جستجوی مقالات مرتبط با کلیدواژه "سبدترکیبی" در نشریات گروه "مالی"

Investment decisions are examined based on financial concepts that are based on the efficient market hypothesis. Considering the confirmation of the complete inefficiency of Iran's capital market, there is an expectation of obtaining more returns. In this research, we seek to introduce investment portfolios based on the momentum investment strategy (which has been confirmed in various studies) and its combination with other factors affecting the company's value and profitability. Based on this, 119 companies were investigated in the period of 1388 to 1400 in three short-term periods of three and six months and medium-term of one year. According to the findings, the average returns obtained from the formation of different combined portfolios are positive in all periods and the returns of the combined portfolios are higher than the single-criteria portfolios. The investment strategy based on the asset growth rate and momentum in the short-term periods of three and six months and the medium-term of one year has the highest average return, then the strategy based on over-leverage and under-leverage and momentum and finally the strategy based on leverage