IJSRP, Volume 11, Issue 5, May 2021 Edition [ISSN 2250-3153]
Tigris Asyur Sipahutar, Hakiman, Dr, MM
This study aims to analyze the Monday effect on LQ-45 stock returns. The sample used in this study is daily stock return data f companies that are included in LQ45 for the period August 2019 to January 2020, totaling 45 companies. The data analysis technique used is one t- test. The result showed that: (1) There is a significant difference between daily stock returns on trading days in one week on the Indonesia Stock Exchange. (2) There is a Monday Effect on stock trading on the Indonesia Stock Exchange.