Influência e causalidade entre o mercado de ações e o mercado de opções: revisão de literatura e novos resultados
Main Article Content
Abstract
This paper provides a synthesis of the existing literature on the expiration-day effects and presents some new results on the subject. These effects are related to the impact of the expiration of options on the trading volume, price, and return of the underlying securities. Event study and Granger causality tests were used to evaluate the influence of the expiration of the options traded in BOVESPA on the underlying stocks with daily and weekly data, in the period of 1998 to 2001. Also, the use of closing prices and maximum prices for the proposed study were compared. The results showed a significant influence of the options market on the market of the underlying asset during the expiration day, contrasting with market efficiency and implicating in the possibility of obtaining extraordinary returns at least at that time. It was also concluded that although bilateral causality of the returns existed between the markets, there was no evidence that nor the volume of titles negotiated in the option market caused the volume of titles negotiated in the market of the underlying asset nor the opposite, and that the more in-the-money was the series of options, more important became the returns calculated with the daily high prices in the two markets for effects of the proposed causality study.
Downloads
Download data is not yet available.
Download data is not yet available.
Article Details
How to Cite
Cunha, J. da, & Costa Jr., N. C. A. da. (1). Influência e causalidade entre o mercado de ações e o mercado de opções: revisão de literatura e novos resultados. Journal of Contemporary Administration, 10(1), 31-54. https://doi.org/10.1590/S1415-65552006000100003
Section
Articles
Since mid-February of 2023, the authors retain the copyright relating to their article and grant the journal RAC, from ANPAD, the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution 4.0 International license (CC BY 4.0), as stated in the article’s PDF document. This license provides that the article published can be shared (allows you to copy and redistribute the material in any medium or format) and adapted (allows you to remix, transform, and create from the material for any purpose, even commercial) by anyone.
After article acceptance, the authors must sign a Term of Authorization for Publication, which is sent to the authors by e-mail for electronic signature before publication.