Logo
Munich Personal RePEc Archive

The Impact of Return Nonnormality on Exchange Options

Li, Minqiang (2007): The Impact of Return Nonnormality on Exchange Options.

[thumbnail of MPRA_paper_7020.pdf]
Preview
PDF
MPRA_paper_7020.pdf

Download (223kB) | Preview

Abstract

The Margrabe formula is used extensively by theorists and practitioners not only on exchange options, but also on executive compensation schemes, real options, weather and commodity derivatives, etc. However, the crucial assumption of a bivariate normal distribution is not fully satisfied in almost all applications. The impact of nonnormality on exchange options is studied by using a bivariate Gram-Charlier approximation. For near-the-money exchange options, skewness and coskewness induce price corrections which are linear in moneyness, while kurtosis and cokurtosis induce quadratic price corrections. The nonnormality helps to explain the implied correlation smile observed in practice.

Atom RSS 1.0 RSS 2.0

Contact us: mpra@ub.uni-muenchen.de

This repository has been built using EPrints software.

MPRA is a RePEc service hosted by Logo of the University Library LMU Munich.