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Journal of Banking & Finance Vol. 130 2021

Under-reaction in the sovereign CDS market

Xinjie Wang1; Yaqing Xiao2; Hongjun Yan3; Jinfan Zhang4

1 Southern University of Science and Technology · 2 Capital University of Economics and Business · 3 DePaul University · 4 Chinese University of Hong Kong, Shenzhen

Abstract

The sovereign CDS market has developed rapidly for two decades and currently has a gross notional amount of more than a trillion dollars. We document a strong momentum effect in this market, which cannot be explained by a large set of risk factors. These momentum returns are positively skewed and higher during recessions. Consistent with the interpretation that this momentum effect is due to investors’ initial underreaction to sovereign credit information followed by corrections, our evidence shows that the momentum returns tend to be higher during the months surrounding announcements of credit rating or outlook changes of the underlying countries.

DOI
10.1016/j.jbankfin.2021.106191
Volume
130
Pages
106191
Language
en
Sources
openalex crossref bibtex:phds-export.bib

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