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All Journal EMBISS: Jurnal Ekonomi, Manajemen, Bisnis, Sosial
Muhammad, Excelino Seisa
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Analisis Abnormal Return, Trading Volume Activity Sebelum dan Sesudah Pernyataan Pers Terkait Pelonggaran Penggunaan Masker Muhammad, Excelino Seisa; Sulistyowati, Erna
JURNAL EKONOMI, MANAJEMEN, BISNIS, DAN SOSIAL (EMBISS) Vol. 3 No. 3 (2023): Mei 2023
Publisher : CV ODIS

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Abstract

This study aims to analyze the impact of press statements regarding the relaxation of mask use on Abnormal Returns and Trading Volume Activity. This research is quantitative research that uses a comparative method. The objects in this study are Abnormal Returns and Trading Volume Activity, the data of which is taken from a summary of stock prices and an overview of the IHSG of companies that are members of the LQ-45 index on the IDX, with a sampling technique using the census method. The data were analyzed using the Wilcoxon Rank Test with a tool in the Statistical Product and Service Solution (SPSS) version 25 application. The results showed differences in Abnormal Returns before and after press statements regarding the relaxation of mask use. And there is no difference in Trading Volume Activity before and after the press statement regarding easing the use of masks.  
Co-Authors Erna Sulistyowati