Modification of technical analysis indicators and increasing the rate of return on investment

Abstract Financial markets are seen as one of the most important in economic terms. The activities investors financial consist predicting how best to invest accumulated capital, using all kinds analyzes and forecasts. In literature on subject, apart from fundamental analysis, technical analysis is distinguished. While first help you choose a specific asset with profitable potential, designed investor find moment that suitable for buying or selling. aim article demonstrate potential benefits associated modifying default settings indicators example EUR/USD currency pair MetaTrader4 investment platform. Analizing was carried out basis popular terms turnover Forex market - EUR/USD. research used an strategy based Parabolic SAR Relative Strength Index RSI indicators, whose indications were verified both context after author‘s modification. results conducted indicate significant differences, depending adopted parameters above-mentioned indicators.