Review of Accounting Studies

, Volume 19, Issue 1, pp 161–209

Options trading volume and stock price response to earnings announcements

Article

DOI: 10.1007/s11142-013-9243-x

Cite this article as:
Truong, C. & Corrado, C. Rev Account Stud (2014) 19: 161. doi:10.1007/s11142-013-9243-x

Abstract

We examine the effect of options trading volume on the stock price response to earnings announcements over the period 1996–2007. Contrary to previous studies, we find no significant difference in the immediate stock price response to earnings information announcements in samples split between firms with listed options and firms without listed options. However, within the sample of firms with listed options stratified by options volume, we find that higher options trading volume reduces the immediate stock price response to earnings announcements. This conforms with evidence that stock prices of high options trading volume firms have anticipated and pre-empted some earnings information in the pre-announcement period. We also find that higher abnormal options trading volume around earnings announcements hastens the stock price adjustment to earnings news and reduces post-earnings announcement drift.

Keywords

Options Trading volume Earnings announcement Stock price 

JEL Classification

G11 G14 G15 M41 

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Department of Accounting and FinanceMonash UniversityClayton, MelbourneAustralia
  2. 2.Corrado ConsultancyMelbourneAustralia