Study and comparison of Returns resulting from accessing share on base of fundamental and technical analysis in Tehran stock exchange

with due attention to importance of investment in stock exchange and special attention of governments to prospering of this part of economy، in this research we want to introduce the best method of investment between two specialized common methods namely fundamental analysis and technical analysis. It is claimed by the investigator that investment on base of fundamental analysis is more efficient than by technical analysis. Therefore average efficiency of each method should be accounted and then compare with each other. This investigation for purpose of objective is applying and for purpose of method is descriptive - comparative and by nature is post-happening and considers past quantitative information. The results show that efficiency of fundamental analysis is more than technical analysis through the two years period of study and it verify investigator claim.