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Academia Open

Business and Economics

Vol 9 No 1 (2024): June

Stock Portfolio Risk and Return: Indonesia vs. China During Covid-19
Perbandingan Risiko dan Pengembalian Portofolio Saham: Indonesia vs. China Selama Pandemi Covid-19 dengan Menggunakan Model Indeks Tunggal



(*) Corresponding Author
DOI
https://doi.org/10.21070/acopen.9.2024.3782
Published
September 27, 2023

Abstract

This study aimed to compare the expected return and risk of stock portfolios in Indonesia and China during the Covid-19 pandemic using the Single Index Model. The study used a quantitative approach with a sample of IDX30 stocks listed on the Indonesian Stock Exchange and SSE50 stocks listed on the Shanghai Stock Exchange. The data were analyzed using the Single Index Model with Microsoft Excel 2010 and the independent sample t-test with SPSS 23. The results showed that four stocks in Indonesia and ten stocks in China met the criteria for forming an optimal stock portfolio using the Single Index Model. The study also found a difference in the expected return and risk of stock portfolios between Indonesia and China. This study implies that investors should consider the Single Index Model and the differences in expected return and risk when making investment decisions in the Indonesian and Chinese stock markets during the Covid-19 pandemic.

Highlights :

  • The Single Index Model is an effective tool for forming optimal stock portfolios during the Covid-19 pandemic in Indonesia and China.
  • The study compares the expected return and risk of stock portfolios in Indonesia and China using the Single Index Model.
  • The study highlights the importance of considering the differences in expected return and risk when making investment decisions in the Indonesian and Chinese stock markets during the Covid-19 pandemic.

Keywords: stock portfolio, Single Index Model, Covid-19 pandemic, Indonesia, China.

References

  1. E. al. Rifa’i, Ahmad, "Pengaruh Peristiwa Pandemi COVID-19 Terhadap Indeks Harga Saham Gabungan. E-JRA, Vol. 09 No. 06.," 2020.
  2. Y. S. Pinglin He, Y. Zhang, and T. Li, "COVID-19’s Impact on Stock Prices Across Different Sectors-An Event Study Based On Stock Market. Emerging Market Finance and Trade, 56:10, 2198-2212, DOI: 10.1080/1540496X.2020.1785865.," 2020.
  3. Adiningrum, "Penggunaan Metode Single Index Model Dalam Menentukan Portofolio Optimal Tahun 2012-2015 (Studi pada Saham-Saham yang Terdaftar dalam Indeks IDX30 di Bursa Efek Indonesia Periode Februari 2012 - Agustus 2015). Fakultas Ilmu Administrasi. Universitas Brawi," 2016.
  4. D. Putri and D. Wahyuni, "Analisis Portofolio Optimal dengan Model Indeks Tunggal pada Perusahaan Manufaktur. Sekolah Tinggi Ilmu Ekonomi Indonesia (STIESIA) Surabaya. Jurnal Ilmu dan Riset Manajemen Volume 6, Nomor 2, Febuari 2017. e-ISSN : 2461-0593.," 2017.
  5. D. Kristiyanto and M. Zuhri, "Analisis Pembentukan Portofolio Optimal Berbasis Singel Index Model Untuk Pengambilan Keputusan Investasi. Jurnal Riset Perbankan Manajemen dan Akuntansi, [S.l.], v. 2, n. 1, p. 57-78, jan. 2018. ISSN 2541-6669.," 2018.
  6. N. Wahyuni and N. Darmayanti, "Pembentukan Portofolio Optimal Berdasarkan Model Indeks Tunggal Pada Saham Indeks IDX30 di BEI". Fakultas Ekonomi dan Bisnis. Universitas Udayana. E- Journal Manajemen. https://doi.org/10.24843/EJMUNUD.2019.v08.i06.p19.," 2019.
  7. Sugiyono, "Metode Penelitian Kuantitatif, Kualitatif, dan R&D. PT Alfabeta. Bandung.," 2017.

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