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All Journal International Journal of Economics, Business and Accounting Research (IJEBAR)
Dewi, Ita Kurnia
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Economics, Econometrics & Finance

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ANALYSIS OF ABNORMAL RETURN AND TRADING VOLUME ACTIVITY BEFORE AND AFTER THE BINOMO CASE ON STOCK PRICE OF COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE Dewi, Ita Kurnia; Kusuma, Indra Lila; Pratiwi, Desy Nur
International Journal of Economics, Business and Accounting Research (IJEBAR) Vol 7 No 4 (2023): IJEBAR, Vol. 7 Issue 4, December 2023
Publisher : LPPM ITB AAS INDONESIA (d.h STIE AAS Surakarta)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijebar.v7i4.10015

Abstract

The purpose of this study was to determine whether there was a difference in the average abnormal return and trading volume activity between before and after the Binomo case, and whether there was a difference in the average abnormal return and trading volume activity between before and after the information that Indra Kenz was named a suspect. Data are collected and analyzed using descriptive statistical test dan normality test. Method of hypothesis testing by paired sample t-test. The results obtained from this study indicate (1) there is no difference in the average abnormal return between before and after the Binomo case, (2) there is no difference in the average trading volume activity between before and after the Binomo case, (3) there is no difference the average abnormal return between before and after Indra Kenz was named a suspect, (4) There was a difference in the average trading volume activity between before and after Indra Kenz was named a suspect
Co-Authors Indra Lila Kusuma, Indra Lila Pratiwi, Desy Nur