Earnings surprises drive companies to announce after hours, impacting market reactions.
The study looked at how surprising earnings affect when companies announce their financial results. They analyzed 12 quarterly earnings announcements from 30 Indian companies to see if there was a difference in market response based on when the announcements were made. The researchers found that the market reacted negatively to earnings announcements made after trading hours. They also discovered that companies with significant earnings surprises were more likely to announce their results after trading hours to reduce market overreactions and underreactions. This study sheds light on how the timing of earnings announcements can impact market responses and how earnings surprises influence companies' decisions on when to announce their financial results.