Expiration day effects of stock and index futures on the Warsaw Stock Exchange before and in the initial phase of the COVID-19 pandemic

This paper examines the existence of expiration day effects of stock and index derivatives on the Warsaw Stock Exchange. Event study analysis is employed to high-frequency data to check the occurrence of four types of anomalies: abnormal increase in trading volume and in intraday volatility of unde...

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Bibliographic Details
Main Author: Milena Suliga
Format: Article
Language:English
Published: AGH UNIVERSITY PRESS 2024-04-01
Series:Managerial Economics
Online Access:https://journals.agh.edu.pl/manage/article/view/5970
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