Jurnal Inovasi Ekonomi
Vol. 6 No. 01 (2021): April

Indonesia stock exchange: Abnormal return amid pandemic

Gunistiyo Gunistiyo (Management Department, Universitas Pancasakti Tegal)
Jaka Waskito (Management Department, Universitas Pancasakti Tegal)
Yuni Utami (Management Department, Universitas Pancasakti Tegal)



Article Info

Publish Date
03 Mar 2021

Abstract

This study aims to reveal the behavior of investors on the Indonesia Stock Exchange (IDX) before and during (early) the COVID-19 pandemic. This study is an extension of references to understand market reactions in response to future crises. This study is an event study with a time window of 76 trading days before and after the first case was officially announced by the authorities in Indonesia. Taking a sample of stocks included in the Liquid Index (LQ) 45, this study measures the abnormal return and transaction volume during the pre and post-first official announced cases and test the whole data by t-test. The results of data analysis indicate that there is no difference in abnormal returns, but there is a significant difference in transaction volume. These findings indicate that, in general, the Indonesian market is quite efficient, as evident from the absence of different abnormal returns. On the other hand, the market also appears to be cautious in making investment decisions amid uncertainty.

Copyrights © 2021






Journal Info

Abbrev

JIKO

Publisher

Subject

Economics, Econometrics & Finance Social Sciences

Description

Jurnal Inovasi Ekonomi (JIKO) has been accredited by the National Journal Accreditation (ARJUNA) Managed by the Ministry of Research, Technology, and Higher Education, Republic of Indonesia, and is currently ranked 4th (Sinta 4). Indexed at Google Scholar and Dimensions. JIKO is an open-access ...