Comparing Optimal Portfolios: Markowitz vs. Single Index Models for IDX High Dividend 20 Stocks (2022)
Abstract
This study aims to implement portfolio models using the Markowitz Model and Single Index Model, and to qualitatively compare the portfolios formed by these two models. A quantitative descriptive approach is employed. The study focuses on a population of 24 companies listed in the IDX High Dividend 20 stock index for the year 2022. The optimal portfolio formation through the Single Index Model results in 5 candidate companies: ADRO (36.06%), BBCA (12.87%), BBNI (22.34%), BBRI (21.86%), ITMG (6.87%) with a return of 3.44% and a portfolio risk of 0.23%. Meanwhile, the Markowitz Model results in 6 candidate companies: ADRO (18.81%), BBCA (2.21%), INDF (20.25%), ITMG (12.75%), KLBF (40.82%), UNVR (4.86%) with a return of 2.89% and a portfolio risk of 0.10%.
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Anam, S, K., Aprianingrum, A., Moorcy, N, H., (2021). Analysis of Determining the Optimal Portfolio with the Markowitz Model on the Jakarta Islamic Index (JII) Listed on the Indonesian Stock Exchange. Jurnal GeoEkonomi, Vol. 12, No. 02, 205-220. https://doi.org/10.36277/geoekonomi.v12i2.166
Bank Indonesia. BI 7-day (Reverse) Repo Rate. https://www.bi.go.id/id/statistik/indikator/bi-7day-rr.aspx. Access on 2 October 2023.
Hadi, Nor. (2013). Capital Market: Theoretical and Practical Reference for Investment in Capital Market Financial Instruments. First Edition. Yogyakarta: Graha Ilmu.
Hartono, Jogiyanto. (2017). Portfolio Theory and Investment Analysis. Eleventh Edition. Yogyakarta: BPFE
Hasbiah, S., Anwar, Bado, B., (2022). Markowitz Model in Stock Investment Decisions on the LQ45 Index on the Indonesian Stock Exchange, Vol. 5, No. 1, 69-77. https://doi.org/10.26858/jekpend.v5i1.24709
Husni, R, A., Samosir, T., Sindhuarta, S, J., Optimal Prtofolio Comparison Based on Markowitz and Single Model Using IDX BUMN20 Stocks during Covid-19. Jurnal Indikator, Vol.6, No.3, 94-104. http://dx.doi.org/10.22441/indikator.v6i3.15305.
Indonesia Stock Exchange. Stock Index. https://www.idx.co.id/id/produk/indeks. Access on 1 October 2023.
Indonesia Stock Exchange. Data IDX HIGH DIVIDEND 20. https://idx.co.id/id/data-pasar/data-saham/indeks-saham/. Access on 2 October 2023.
Indonesia Stock Exchange. Paham. https://www.idx.co.id/id/investhub/paham. Access on 4 October 2023.
Nurdianingsih, R., Suryadi, E. (2021). Comparative Analysis of Optimal Portfolios Using the Single Index Model and the Markowitz Model in Determining Stock Investments. Jurnal Produktivitas, Vol.8, No.1, 46-55. http://dx.doi.org/10.29406/jpr.v8i1.2875
Risman, A., Salim, U., Sumiati, S., & Indrawati, N. K. (2017). Commodity prices, exchange rates and investment on firm’s value mediated by business risk: A case from Indonesian stock exchange. European Research Studies Journal, 20(3), 511–524. https://doi.org/10.35808/ersj/725.
Risman, A., Subhani, M., & Ushakov, D. (2021). Nexus between Financial Fundamentals and Automotive (Car) Industry. ARDL approach. E3S Web of Conferences, 244. https://doi.org/10.1051/e3sconf/202124408015.
Yahoo Finance. Closing Stock Price. https://finance.yahoo.com/quote/%5EJKSE/. Access on 2 October 2023.
Zubir, Zalmi. (2011). Portfolio Management. Jakarta: Salemba 4
DOI: https://doi.org/10.31315/jubir.v3i1.11226
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