Impacts of Corporate Announcements on Stock Returns during the Global Pandemic: Evidence from the Indian Stock Market

Dharen Kumar Pandey, V. Kumari
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引用次数: 19

Abstract

PurposeThe authors examine the impacts of corporate announcements on stock returns during the pandemic stress.Design/methodology/approachThe authors employ the event study methodology with the market model on a sample of 90 events (announcement and ex-date).FindingsThe authors find that all the corporate announcements do not impact the stock returns in a similar pattern. While the bonus announcement, ex-bonus and ex-split events led to positive significant abnormal returns on the event date, the rights issue and stock-split announcements failed to influence the stock returns. The findings suggest that before making such announcements, the corporates should wait until the market recovers because even the positively impacting events result in negative market responses during pandemic stress.Practical implicationsThis study will guide the policymakers to stimulate share prices during such pandemics with the help of various corporate announcements. The investors will be assisted in understanding the stock market mechanism and making wise decisions before reacting to corporate actions during a pandemic or emergency period. While the policymakers are concerned with influencing the share prices, the investors are concerned with the composition of the risk-return parameters in their portfolio. This study will act as an essential investment tool for both.Originality/valueTo the best of the authors’ knowledge, the authors conduct the first-ever study to examine the impacts of corporate announcements during a pandemic stress period that significantly contributes to the literature. The authors examine the announcement effects in India and accurately anticipate that this study will be a pioneer in this field. This study also paves the way for future researches in this area.
全球疫情期间公司公告对股票收益的影响:来自印度股票市场的证据
目的研究疫情压力下公司公告对股票收益的影响。设计/方法/方法作者采用事件研究方法和市场模型对90个事件(公告和日期外)的样本进行研究。研究结果作者发现,并非所有的公司公告都以相似的模式影响股票收益。在事件当日,配股公告、除股公告和拆股公告均导致了显著的正异常收益,而配股公告和拆股公告并未对股票收益产生影响。研究结果表明,在发布此类公告之前,企业应等到市场复苏,因为在大流行压力下,即使是积极影响的事件也会导致负面的市场反应。实际意义本研究将指导政策制定者在此类大流行期间借助各种公司公告来刺激股价。在大流行或紧急时期对企业行动作出反应之前,将协助投资者了解股票市场机制并作出明智的决定。决策者关心的是影响股价,而投资者关心的是其投资组合中风险收益参数的构成。这项研究将成为两者的重要投资工具。原创性/价值据作者所知,作者进行了有史以来第一次研究,以检查大流行压力期间公司公告的影响,这对文献有重大贡献。作者考察了印度的公告效应,并准确地预测该研究将成为该领域的先驱。本研究也为该领域的进一步研究铺平了道路。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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