Jurnal Ekuivalensi
Vol. 7 No. 1 (2021): JURNAL EKUIVALENSI

Analisis Komparatif Abnormal Return, Cumulative Abnormal Return dan Trading Volume Activity: Event Study Kedatangan Vaksin Sinovac

Hayu Wikan Kinasih (Universitas Dian Nuswantoro)
Muhammad Fadil Laduny (Universitas Dian Nuswantoro)



Article Info

Publish Date
09 Jul 2021

Abstract

The existence of Covid 19 pandemic that has spread throughout the world, including Indonesia, has resulted in the economic. Ever since the first positive cases of Covid-19 were announced in Indonesia, the market has reacted negatively. It can be seen from the performance of IHSG which was closed with a decline in value of 1.68% from the previous one.This study aims to analyze the reaction of the capital market in Indonesia to the presence of the Sinovac vaccine in Indonesia as a solution to suppress the spread of Covid-19. Market reaction is seen through averge abnormal return, cumulative averge abnormal return and trading volume activity before and after the arrival of the synovac vaccine. This study uses secondary data, obtained from the official website of the Indonesia Stock Exchange. The population of this study is the pharmaceutical sector companies listed on the IDX, with a total sample size of 9 companies in the observation period of November 30, 2020 to December 14, 2020. The results of this study indicate there is no differences in abnormal returns, cumulative abnormal returns and trading volume activity before and after the arrival of Vacsin Sinovac in Indonesia.

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Journal Info

Abbrev

Ekuivalensi

Publisher

Subject

Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

Description

The Journal publishes high quality research papers in all fields of finance and in closely related fields of economics. The Journal is interested in both theoretical and applied research with an emphasis on topics in corporate finance, financial markets and institutions, and investments. Research in ...