Mahya Karimzadeh khosroshahi - Department of Financial Management, Faculty of Financial Sciences, Kharazmi University, Tehran, Iran
Ehsan Taieby sani - Department of Financial Management, Faculty of Financial Sciences, Kharazmi University, Tehran, Iran
Arman Malek - Department of Financial Management, Faculty of Financial Sciences, Kharazmi University, Tehran, Iran

According to the literature, macroeconomic variables have significant effects on financial markets. In addition to investors and traders in these markets, researchers have also paid special attention and sensitivity to these changes. The purpose of this study is to investigate the macro-structural determinants affecting the price index of the Tehran Stock Exchange in the period ۱۹۹۱-۲۰۱۹. To this purpose, the fully modified ordinary least squares estimator (FMOLS) and the Hudrick Prescott filter (HP) were used. Based on the estimation results of the econometric model, economic growth, government budget deficit, and exchange rate have had positive and significant effects on the total price index of the Tehran Stock Exchange, while negative effects on money supply (liquidity) and oil revenue uncertainty index (extracted by HP filter). Economic growth has had a significant effect on the total price index of the Tehran Stock Exchange resulting in negative returns. JEL Classification: G۱۲, C۵۰, C۲۲, E۴۴

Macroeconomic Factors, Oil Revenue Uncertainty, Government Budget Deficit, Exchange rate, FMOLS.LS