عنوان مقاله [English]
The purpose of this paper is to investigate the susceptibility of turbulence in returns between different industries of Iran's capital market for active industries in the Tehran Stock Exchange during the period of 1384-1394. For this purpose, panel data and CCX criteria for risk avatars were used. The results of this study indicate that for the full period of the research sample and for considering the period of recession and crisis in the stock market, the results indicate the effects of overflow in the active industries in the stock market. Estimated coefficients for tipping effects in the sample indicate that in most of the companies surveyed, the effect of overturning is significant. Also, the estimated coefficients for considering the period of the crisis in the stock market indicate that the coefficients are positive for the effect of the outflow in the stock market. Also, in the case study, there is a probability of financial risk fluctuation between the investigated industries. Based on the results, it can be stated that the CCX value and the significant level reported in each section have a negative relation with the amount of direct and value related debt and investment activities. Therefore, the economic sectors that have high debt financing, low value and investment, are in the midst of financial crisis, the initial candidates for fluctuations and declining stock prices. Evidence suggests that those industries that are more competitive will expose the risk sequence more strongly.