ABNORMAL RETURN DAN VOLATILITAS INDEKS HARGA SAHAM GABUNGAN PADA PASAR EKUITAS NEGARA ASEAN 5 SELAMA PANDEMI COVID-19
Keywords:
abnormal returns, stock price volatility, GARCH, Covid-19, ASEANAbstract
World financial markets, particularly stock exchanges, have been affected by COVID-19. Marked by the Composite Stock Price Index (IHSG) of global exchanges which simultaneously decreased during the pandemic. This study aims to determine the difference between Abnormal Return before and after the annooncement of Covid-19 by WHO and to determine the JCI volatility on the equity markets of ASEAN 5 countries during the Covid-19 pandemic. The sample used is the closing price of the ASEAN 5 daily global stock price index using the MSCI index via the investing.com website. This study uses a descriptive analysis method approach, with event study, GARCH and regression methods. The research period for abnormal returns was the closing price of the JCI at t-10, 1 day at the time of the announcement and t+10 and JCI volatility on March 12 2020- December 12 2022. The results showed that there were significant differences in abnormal returns before and after the announcement of Covid-19 by WHO in ASEAN 5 countries. Previous volatility had an effect on current volatility, and JCI volatility had a positive effect on abnormal returns during the Covid-19 period in ASEAN 5 countries.
References
Ain Shahrier, N. (2022). Contagion Effects in ASEAN-5 Exchange Rates During the Covid-19 Pandemic. The North American Journal of Economics and Finance, 62(March), 101707. https://doi.org/10.1016/j.najef.2022.101707
AIPAMA, W. (2020). Covid-19 Outbreak, Abnormal Return Dan Volatilitas Harga Saham: Studi Kasus Pada Pasar Saham Di Indonesia.
Brigham, E. F., & Houston, J. F. (2015). Manajemen Keuangan. Jakarta; Erlangga.
Carolina, R. A., Mulatsih, S., & Anggraeni, L. (2016). Analisis Volatilitas Harga Dan Integrasi Pasar Kedelai Indonesia Dengan Pasar Kedelai Dunia Analysis of Price Volatility and Market Integration between World and Indonesia’s Soybean Markets. Jurnal Agro Ekonomi, 34(1), 47–66.
Darmadji, T. (2011). Pasar Modal di Indonesia. Salemba Empat.
Endri, E., Aipama, W., Razak, A., Sari, L., & Septiano, R. (2021). Stock price volatility during the COVID -19 pandemic: The GARCH model. Investment Management and Financial Innovations, 18(4), 12–20. https://doi.org/10.21511/imfi.18(4).2021.02
Ferli, O. (2020). How Asean Economic Community ( AEC ) Progress From Equity Market Correlation. Jurnal Riset Manajemen Dan Bisnis, 5(1), 1–12. http://jrmb.ejournal-feuniat.net/index.php/JRMB/article/view/326
Habib, Y., Kiani, Z. I., & Khan, M. A. (2012). Dividend policy and share price volatility: Evidence from Pakistan. Global Journal of Management and Business Research, 12(5), 79-83.
Hindayani, N. (2020). Analisis Reaksi Pasar Saham Atas Peristiwa Covid-19 Di Indonesia. Jurnal Ilmiah MEA (Manajemen, Ekonomi, & Akuntansi), 4(3), 1645–1661. http://journal.stiemb.ac.id/index.php/mea/article/view/647
Hussainey, K., Oscar Mgbame, C., & Chijoke-Mgbame, A. M. (2011). Dividend policy and share price volatility: UK evidence. Journal of Risk Finance, 12(1), 57–68. https://doi.org/10.1108/15265941111100076
Jogiyanto. (2013). Teori portofolio dan analisis investasi : edisi kedelapan. BPFE.
Jogiyanto. (2014). Teori Portofolio dan analisis Investasi. In Tesis. BPFE.
Kusnandar, D. L., & Bintari, V. I. (2020). Perbandingan Abnormal Return Saham Sebelum dan Sesudah Perubahan Waktu Perdagangan Selama Pandemi Covid-19. Jurnal Pasar Modal Dan Bisnis, 2(2). https://doi.org/10.37194/jpmb.v2i2.49
Misbah, S., Ahmad, S., Muhammad, J. A., Muhammad, S., Sayyad, U.-A., & Khan, S.-U.-R. (2013). Stock Price Volatility in Relation to Dividend Policy; A Case Study of Karachi Stock Market. Middle-East Journal of Scientific Research, 13(3), 426–431. https://doi.org/10.5829/idosi.mejsr.2013.13.3.1752
Nastiti, K., Nastiti, K. L. A., & Suharsono, A. (2012). Analisis Volatilitas Saham Perusahaan Go Public dengan Metode ARCH-GARCH. Jurnal Sains Dan Seni ITS, 1(1), D259–D264. https://media.neliti.com/media/publications/15913-ID-analisis-volatilitas-saham-perusahaan-go-public-dengan-metode-arch-garch.pdf
Ngwakwe, C. C. (2020). Effect of COVID-19 Pandemic on Global Stock Market Values: A Differential Analysis. Audœ, Vol. 16, N(2), 255–269.
http://journals.univdanubius.ro/index.php/oeconomica/article/view/6548
Nuraini Rachmawati, E., Saputra, R., Sintya Prihatin, D., & Ria Yusnita, R. (2021). Dampak Penerapan Lockdown Terhadap Pergerakan Harga Saham Pada Negara Di ASEAN. Jurnal Ekonomi KIAT, 32(1), 110–121. https://doi.org/10.25299/kiat.2021.vol32(1).7791
Paulina. (2022). Analisis Volatilitas Variabel Makroekonomi dan Harga Saham Menggunakan Generalized Autoregressive Conditonal Heteroscedasticity (Garch Model). Jurnal Manajemen Strategi Dan Aplikasi Bisnis, 5(1), 127–141. https://doi.org/10.36407/jmsab.v5i1.533
Sahputra, A., . L., Dharma, F., & Amelia, Y. (2022). Analisis Perbandingan Abnormal Return Dan Trading Volume Activity Sebelum Dan Sesudah Diumumkannya Kasus Pertama Covid-19. Jurnal Akuntansi Bisnis, 15(1), 29–40. https://doi.org/10.30813/jab.v15i1.2796
Saputra, M. Y., Yetti, F., & Hidayati, S. (2021). Analisis Abnormal Return Sebelum Dan Saat Pandemi Covid -19 Terhadap Saham Sektor Food and Beverages. Konferensi Riset Nasional Ekonomi, Manajemen, Dan Akuntansi, 2, 839–848.
Sartono, A. (2014). Manajemen Keuangan Teori dan Aplikasi (ed. 4, cet.). BPFE.
Setyvani, G. (2020). WHO Resmi Sebut Virus Corona Covid-19 sebagai Pandemi Global. https://www.kompas.com/sains/read/2020/03/12/083129823/who-resmi-sebut-virus-corona-covid-19-sebagai-pandemi-global
Tandelilin, E. (2010). Dasar-dasar Manajemen Investasi. Manajemen Investasi, 1–34.
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