Analisis Perbandingan Kinerja Portofolio Optimal Model Markowitz (Studi Kasus…

ABSTRACT This study aims to determine the difference in the coefficient of variation of the stock portfolio on the IDX GROWTH30 and JII 70 indices during the period August 2020 - July 2021 using the Markowitz model. The research method used in this study is a comparative method. This study uses secondary data. The population in this study are 10 stocks that are members of the IDX GROWTH30 and …