Dollar, Euro and gold price changes trends on the Bist 30 effects in an empirical application

Its market share in Turkey in Bist 30 Index consists of stocks of the largest companies in thirty countries providing specific criteria. Besides the use of different investment vehicles it is quite high. Dollar, euro and gold are the high transaction volume of other financial instruments. Investment we see as a balance board with four ends, the first of the four end Bist 30 others when the index set; dollar, euro and gold is located. Four of these investments in the balance tipped wooden tools in my research the interaction with each other, the relationship and the direction of this relationship; Multiple linear regression and logistic regression analyzes predict how successful is to determine the extent of use would provide. In the analysis, Bist 30 index, dollar, euro and daily price data held between 01.01.2010-31.12.2014 gold has been used in multiple linear regression and logistic regression analysis. Analysis of the first application made by a five-year relationship level data and predict success were detected at low levels. This division based analysis in three years against the application is made; relationship level, descriptions and estimates the level of success levels were detected at high levels overall.