Penyusunan dan Pemilihan Portofolio yang Efektif: Studi Kasus Bursa Efek Indonesia Periode 2010

Abstract

One thing that investors need to decide to choose the best option in their investment is the best portfolio arrangement. But, the problem was that many of them couldn’t make and arrange their portfolio arrangement well. So, this study was trying give them the way how to arrange the best portfolio and choose the best stock for their investment. This study was conducted by using Markowitz statistical model. The study lasted for four weeks and used five different stocks AT Bursa Efek Indonesia. They were (1) PT. Astra Internationan Indonesia (ASII), (2) PT. Telkom Indonesia (TLKM), (3) PT. Astra Agro Lestari (AALI), (4) PT. Bank Rakyat Indonesia (BBRI), and (5) PT. Aneka Tambang Tbk stocks (ANTM). The result showed that the stocks of PT. Astra Agro Lestari (AALI) and PT. Aneka Tambang Tbk stock (ANTM) as the best options to invest in stocks based on the markowitz portfolio model.