Ryzyko inwestycji a wymiar fraktalny

This article deals with problem of investment risk assessment by exploiting fractal dimension. In the first part of the article author presents the idea of treating fractal dimension of logarithmic cumulated returns as a risk measure. The relationship between fractal dimension and the riskiness of investment in case of its horizon tending to infinity is introduced. In the last part of the article results of empirical analysis confirming conclusions described are presented.