Minimum variance portfolios in the German stock market

Abstract

The text demonstrates out-of-sample performances of minimum variance portfolios in the German stock market in the period 2002-2015. Because of two huge drawdowns on equity markets in the period 2000-2010, scholars and professionals have tried to find an alternative to the marketcap weighted investing; potentially the minimum variance investing approach. The paper presents the construction of minimum variance portfolios, the description of their compositions and empirical risk-return characteristics under various holding periods. As anticipated, minimum variance portfolios have lower risk vis-à-vis the CDAX index, but they have also higher returns. Finally, minimum variance portfolios have better risk-adjusted performance figures in comparison with equal-weighted alternatives.