Immo Stadtmüller, Benjamin R. Auer, Frank Schuhmacher
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Core-satellite investing with commodity futures momentum
Core-satellite strategies are often implemented to combine the benefits of passive and active investing. Our study analyzes a particularly attractive and quasi-frictionless core-satellite approach: Adding active commodity futures momentum satellites to passive cores diversified across traditional asset classes. We show that momentum portfolios, enhanced by long-term reversal and skewness information, are highly valuable satellites. Considering them with low fixed weights, as suggested by popular strategic allocations, leads to significant improvements in investment performance and reduces portfolio sensitivities to shocks in investor fear. In contrast, using time-varying optimized weights based on satellite alphas or tail risk minimization turns out to be less advantageous. Interestingly and regardless of the considered weighting scheme, momentum satellites shine primarily by lowering portfolio risk (instead of increasing portfolio return) which supports modern interpretations of the role of active management.
期刊介绍:
The Journal of Asset Management covers:new investment strategies, methodologies and techniquesnew products and trading developmentsimportant regulatory and legal developmentsemerging trends in asset managementUnder the guidance of its expert Editors and an eminent international Editorial Board, Journal of Asset Management has developed to provide an international forum for latest thinking, techniques and developments for the Fund Management Industry, from high-growth investment strategies to modelling and managing risk, from active management to index tracking. The Journal has established itself as a key bridge between applied academic research, commercial best practice and regulatory interests, globally.Each issue of Journal of Asset Management publishes detailed, authoritative briefings, analysis, research and reviews by leading experts in the field, to keep subscribers up to date with the latest developments and thinking in asset management.Journal of Asset Management covers:asset allocation hedge fund strategies risk definition and management index tracking performance measurement stock selection investment methodologies and techniques portfolio management and weighting product development and innovation active asset management style analysis strategies to match client profiles time horizons emerging markets alternative investments derivatives and hedging instruments pensions economics