Not logged in.

Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title Dynamic Currency Hedging with Non-Gaussianity and Ambiguity
Organization Unit
Authors
  • Urban Ulrych
  • Pawel Polak
Language
  • English
Institution University of Zurich
Series Name Swiss Finance Institute Research Paper
Number 21-60
Number of Pages 43
Date 2023
Abstract Text This paper introduces a non-Gaussian dynamic currency hedging strategy for globally diversified investors with ambiguity. Assuming that ambiguity of a typical investor can be measured from market data, we associate it to non-Gaussianity of financial asset returns and compute an optimal ambiguity-adjusted mean-variance (dynamic) currency allocation. Next, we extend the filtered historical simulation method to numerically optimize an arbitrary risk measure, such as the expected shortfall. The out-of-sample backtest results show that the derived non-Gaussian dynamic currency hedging strategy outperforms the benchmarks of constant hedging and dynamic hedging with Gaussianity for all base currencies and net of transaction costs.
Free access at DOI
Digital Object Identifier 10.2139/ssrn.3906716
Other Identification Number merlin-id:21421
PDF File Download from ZORA
Export BibTeX
EP3 XML (ZORA)