Mahdi Bagheri - Assistant Professor, Faculty of Management, Islamic Azad University, Qeshm International Branch, Iran
Abolghasem Gholamreza Tehrani - Corresponding Author, PhD in Business Management, Islamic Azad University, Karaj Branch, Young Researchers Club and Elites, Iran
Elham Niromand Vojdani aval - Master of Business Administration, Islamic Azad University, Karaj Branch, Young Researchers Club and Elites, Karaj, Iran

Tehran Stock. Based on data analysis based on a correlation test and descriptive test run. Descriptive statistics including measures of central tendency and dispersion are independent variables include sales, liquidity and business risk and stock return is the dependent variable According to the findings, investors and capital market participants to sell the sample firms and liquidity ratios have responded. The market capitalization of the company s business risk, and may not, other criteria can be considered in the risk assessment of companies.

sale, liquidity, business risk, Stock Returns, Central indicators, Capital Markets, Risk Assessment