Stock transactions as the factor in the growth of investment activity of enterprises of the real sector of economics

Results of the analysis of the industrial enterprises with the use of the method of the integrated group, factor analysis, and trend analysis of the dynamics of the shares prices of the largest companies of the Volgograd region have been presented. The trend of productivity growth with the increasing size of the company has been detected; the dependence reflecting the effect of diminishing returns of the tax earnings by the regional budget on the value of investments as the size of the company growing has been revealed. The need to increase investment activity in the area of the stock trading using the attractive investment instruments, as well as the wide use of speculative transactions using stock trading robots and scalping has been determined.

comprehensive grouping of companies, trend of productivity growth, effect of diminishing returns of the tax earnings of the budget, investment activity in stock trading, speculative transactions using stock trading robot, scalping