For a non-banking financial market investor it is important to know the value of held securities or planned to acquire at a specified time, and their future evolution. Their estimated value is determined basing on a fundamental (financial) analysis, which comprises a set of significant economic and financial indicators, as well as forecasts of the rate of securities obtained applying technical analysis, useful to the investor to detect the optimal points of purchasing or selling securities. This article characterizes generally estimating activity in the Republic of Moldova and characteristics of the estimating methods applied by the estimating companies in order to detect the right market value of the securities.