Jurnal Ilmiah Akuntansi dan Finansial Indonesia
Vol 7 No 1 (2023): Jurnal Ilmiah Akuntansi dan Finansial Indonesia

Analisis Perbandingan Pembentukan Portofolio Saham Optimal dengan Model Markowitz dan Indeks Tunggal

Fatahurrazak (Universitas Maritim Raja Ali Haji, Tanjungpinang, Indonesia)
Yuni Ayu Anggraini (Universitas Maritim Raja Ali Haji, Tanjungpinang, Indonesia)



Article Info

Publish Date
24 Oct 2023

Abstract

Optimal portfolio is a portfolio where the portfolio return is higher than the risk. This study aims to find out what stocks are formed through optimal portfolios of the Banking Sector in the LQ-45 Index with the Markowitz Model and the Single Index and find out how the differences are between the Markowitz Model and the Single Index. The sampling method for this research is saturated sampling technique which all companies that are members of the Banking Sector in LQ-45 which were listed on the Indonesia Stock Exchange during the research period (February 2019 - January 2022), totaling 6 companies. The results showed that the formation of the optimal portfolio of the Markowitz Model consisted of three stocks: BBCA, BBRI, and BTPS with a portfolio expectation return rate of 1.79% and risk portfolio of 7.28%. Meanwhile, the candidates for the Single Index Model are four stocks: BBCA, BBTN, BMRI, and BTPS where the expected return of the portfolio is 1. 51% and portfolio risk level of 0.27%.

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Journal Info

Abbrev

jiafi

Publisher

Subject

Economics, Econometrics & Finance

Description

Penerbitan Jurnal Ilmiah Akuntansi dan Finansial Indonesia setiap enam bulan sekali pada bulan April dan Oktober setiap tahunnya, dan Jurnal Ilmiah Akuntansi dan Finansial Indonesia memberikan peluang kepada civitas akademika maupun praktisi untuk mempublikasikan hasil-hasil penelitian, kajian, ...