Dependence of Stock Returns in Bull and Bear Markets

Abstract: Despite of its many shortcomings, Pearson’s rho is often used as an association measure for stock returns. A conditional version of Spearman’s rho is suggested as an alternative measure of association. This approach is purely nonparametric and avoids any kind of model misspecification. We derive hypothesis tests for the conditional rank-correlation coefficients particularly arising in bull and bear markets and study their finite-sample performance by Monte Carlo simulation. Further, the daily returns on stocks contained in the German stock index DAX 30 are analyzed. The empirical study reveals significant differences in the dependence of stock returns in bull and bear markets.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Dependence of Stock Returns in Bull and Bear Markets ; volume:1 ; number:2013 ; year:2013 ; pages:94-110
Dependence modeling ; 1, Heft 2013 (2013), 94-110

Creator

DOI
10.2478/demo-2013-0005
URN
urn:nbn:de:101:1-2411181538066.176278895142
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:20 AM CEST

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