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Journal of Financial Economics Vol. 21 No. 2 1988

Short-term trading around ex-dividend days

Jonathan M. Karpoff1,2; Ralph A. Walkling3

1 University of Washington · 2 University of Washington Applied Physics Laboratory · 3 The Ohio State University

Abstract

A dividend tax penalty creates profitable trading opportunities for short-term traders with sufficiently low transaction costs. In stocks with ex-dividend day returns affected by short-term trading, ex-day returns are positively correlated with transaction costs. Data from 1964–1985 indicate that short-term traders are the marginal investors in high-yield stocks, primarily since the introduction of negotiated commissions on the NYSE. Short-term trading is not evident in low-yield stocks, nor does it appear prevalent before negotiated commissions.

DOI
10.1016/0304-405x(88)90063-3
Volume
21
Issue
2
Pages
291-298
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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