The analysis of economic phenomena, including those pertaining to the specific activity of the stock market, can be started by using a set of specific indicators, by which can be determined the overall trend of the data subject to present research. In this sense, in the literature of our country...

The main objective of equity investors is the capitalized value of future benefits. In thisregard, most of the time, these investors prefer to build portfolios of financial instruments. Thisrequires the creation and permanent adaptation to the demands of the modern economy of modelsdesigned to...

Early attempts to develop a modern model for the assessment of performance of portfolios of instruments belong to American teacher Harry Markowitz. He has abandoned the classical approach of the analysis of financial investment (based solely on technical and fundamental analysis), pointing...

In the selection of the securities it uses two types of analysis: technical analysis and fundamental analysis. In theory, the decision to invest in particular categories of financial instruments may be based only on information gathered with the help of one of the two methods mentioned above....