PANDEMIC IMPACT OF COVID-19 ON THE STOCK MARKET INDEX AND RETURN OF STOCK MARKET INDEX (EVENT STUDY ON STOCK MARKET INDEX IN ASEAN EXCHANGE)
DOI:
https://doi.org/10.24002/modus.v33i1.4068Abstract
ABSTRACT
The purpose of this study is to examine the impact of COVID-19 on six stock market indexes of countries listed on ASEAN Exchanges and three stock market indexes of countries listed on ASEAN Exchanges which have sectoral index of consumer products and property. The variables used in this study were the Coronavirus Disease 2019 (COVID-19) pandemic event; price and return of the six stock market indexes. The sample data in this study were measured based on the entire study period, before the date of the first confirmed case of COVID-19, and after the date of the first confirmed case of COVID-19. The population in this study is all stock market indexes of countries as well as all those that have sectoral index of consumer products and property in ASEAN Exchanges. This study was a population study conducted in the period of 2019-2020 by using the Autoregressive Distributed Lag (ARDL) Model, Autoregressive Conditional Heteroscedasticity (ARCH) Family Models, and California Managed Accounts Reports (Calmar) Ratio as the tools for analysis. The results showed that all the variables tested had a highly significant degenerating long-term relationship due to the impact of the COVID-19 pandemic; there was an ARCH or GARCH effect in all stock market indexes in ASEAN Exchanges affected by the COVID-19 pandemic; and there was a relationship between the COVID-19 pandemic event and the return on the country's stock market index and which for the consumer products and property sector in the ASEAN Exchanges with heterogeneous returns and the distribution of risk levels was inefficient.
Keywords: COVID-19; stock market index; return stock market index; ARDL Model; ARCH Family Models
ABSTRAK
Penelitian ini bertujuan untuk melihat dampak COVID-19 terhadap enam indeks saham di negara-negara yang terdaftar pada ASEAN Exchanges dan tiga indeks saham dari negara-negara yang terdaftar di ASEAN Exchanges yang memiliki indeks sektor konsumer dan properti. Variabel dalam penelitian ini adalah peristiwa pandemi COVID-19, harga dan return dari enam indeks saham. Data sampel diukur berdasarkan periode studi secara keseluruhan, sebelum tanggal kasus pertama COVID-19, dan sesudah tanggal kasus pertama COVID-19. Populasi dalam penelitian ini adalah semua indeks saham dari negara-negara yang terdaftar di ASEAN Exchanges dan juga mereka yang memiliki indeks sektor konsumer dan properti. Penelitian ini merupakan penelitian populasi yang dilaksanakan selama periode 2019-2020 dengan menggunakan Autoregressive Distributed Lag (ARDL) Model, Autoregressive Conditional Heteroscedasticity (ARCH) Family Models, dan California Managed Accounts Reports (Calmar) Ratio. Hasil penelitian menunjukkan bahwa semua variabel yang diuji memiliki hubungan jangka panjang yang merosot secara signifikan akibat pandemi COVID-19; terdapat efek ARCH atau GARCH pada semua indeks saham dalam ASEAN Exchanges akibat pandemi COVID-19; dan terdapat hubungan antara pandemi COVID-19 dan return indeks saham dalam negara-negara tersebut dan juga untuk sektor konsumer dan properti dalam ASEAN Exchanges dengan return yang heterogen dan distribusi tingkat risiko yang tidak efisien.
Kata kunci: COVID-19; indeks saham; return indeks saham; ARDL Model; ARCH Family Models
References
World Health Organization, “Naming the coronavirus disease (COVID-19) and the virus that causes it,” 2020. https://www.who.int/fr/emergencies/diseases/novel-coronavirus-2019/technical-guidance/naming-the-coronavirus-disease-(covid-2019)-and-the-virus-that-causes-it (accessed Jun. 03, 2020).
World Health Organization, “Coronavirus disease (COVID-19) Situation Report – 157,” 2020. [Online]. Available: https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200625-covid-19-sitrep-157.pdf?sfvrsn=423f4a82_2.
L. Morales and B. Andreosso-O´Callaghan, “Covid-19: Global Stock Markets ‘Black Swan,’” Crit. Lett. Econ. Financ., vol. 1, no. 1, pp. 1–14, 2020, [Online]. Available: https://arrow.tudublin.ie/clef/vol1/iss1/1/.
S. V. Anusakumar, R. Ali, and H. C. Wooi, “The Effect of Investor Sentiment on Stock Returns: Insight from Emerging Asian Markets,” Asian Acad. Manag. J. Account. Financ., vol. 13, no. 1, pp. 159–178, 2017, doi: 10.21315/aamjaf2017.13.1.7.
M. P. Chen, C.-C. Lee, Y.-H. Lin, and W.-Y. Chen, “Did the S.A.R.S. epidemic weaken the integration of Asian stock markets? Evidence from smooth time-varying cointegration analysis,” Econ. Res. Istraz., vol. 31, no. 1, pp. 908–926, 2018, doi: 10.1080/1331677X.2018.1456354.
R. Ichev and M. Marinč, “Stock prices and geographic proximity of information: Evidence from the Ebola outbreak,” Int. Rev. Financ. Anal., vol. 56, no. August 2017, pp. 153–166, 2018, doi: 10.1016/j.irfa.2017.12.004.
D. Macciocchi et al., “Short-term economic impact of the Zika virus outbreak,” New Microbiol., vol. 39, no. 4, pp. 287–289, 2016, [Online]. Available: https://pubmed.ncbi.nlm.nih.gov/28004846/.
M. Funck and J. A. Gutierrez, “Has Ebola infected the market: A contagious reaction to a (media) health care crisis?,” J. Bus. Strateg., pp. 1–20, 2018, doi: 10.2139/ssrn.2786001.
O. Wright and E. Blackburn, “COVID-19 is Reshaping the Consumer Goods Industry,” 2020. [Online]. Available: https://www.accenture.com/_acnmedia/PDF-127/Accenture-COVID-19-CGS-Pulse-Survey-Research-Wave-4.pdf.
K. J. Thorpe and R. Rockey, “CORONAVIRUS: IMPACT ON THE GLOBAL PROPERTY MARKETS PART ONE,” 2020. [Online]. Available: https://www.cushmanwakefield.com/en/united-states/insights/2020-coronavirus-and-impact-on-the-property-markets.
H. Liu, A. Manzoor, C. Wang, L. Zhang, and Z. Manzoor, “The COVID-19 Outbreak and Affected Countries Stock Markets Response,” Int. J. Environ. Res. Public Health, vol. 17, no. 8, pp. 1–19, 2020, doi: 10.3390/ijerph17082800.
L. Wang, Y. Wang, D. Ye, and Q. Liu, “Review of the 2019 novel coronavirus (SARS-CoV-2) based on current evidence,” Int. J. Antimicrob. Agents, vol. xxx, no. xxxx, pp. 1–7, 2020, [Online]. Available: https://www.sciencedirect.com/science/article/pii/S0924857920300984?via%3Dihub.
H. Harapan et al., “Coronavirus disease 2019 (COVID-19): A literature review,” J. Infect. Public Health, vol. 13, no. 5, pp. 667–673, 2020, [Online]. Available: https://www.sciencedirect.com/science/article/pii/S1876034120304329.
A. W. Lo, “What is an index?,” J. Portf. Manag., vol. 42, no. 2, pp. 21–36, 2016, doi: 10.3905/jpm.2016.42.2.021.
D. Caplinger, “What Is a Stock Market Index?,” 2020. https://www.fool.com/knowledge-center/what-is-a-stock-index.aspx (accessed Jun. 07, 2020).
IGI Global, “What is Sector Indices.” https://www.igi-global.com/dictionary/sector-indices/68252 (accessed Jul. 08, 2020).
MoneyWords.com, “Sector Index.”
https://www.moneywords.com/sector-index (accessed Jul. 08, 2020).
A. Hayes, “A Return in Finance,” 2020. https://www.investopedia.com/terms/r/return.asp (accessed Jun. 07, 2020).
V. Gruis and N. Nieboer, “Financial and social returns in housing asset management: Theory and Dutch housing associations’ practice,” Urban Stud., vol. 42, no. 10, pp. 1771–1794, 2005, doi: 10.1080/00420980500231696.
ECONOMYWATCH, “Stock Market Returns,” 2010. https://www.economywatch.com/stock-markets-in-world/returns.html (accessed Jun. 07, 2020).
A. K. M. Au, B. Ramasamy, and M. C. H. Yeung, “The Effects of SARS on the Hong Kong Tourism Industry: An Empirical Evaluation,” Asia Pacific J. Tour. Res., vol. 10, no. 1, pp. 85–95, 2005, doi: 10.1080/1094166042000330236.
C.-D. Chen, C.-C. Chen, W.-W. Tang, and B.-Y. Huang, “The Positive and Negative Impacts of the Sars Outbreak: A Case of the Taiwan Industries,” J. Dev. Areas, vol. 43, no. 1, pp. 281–293, 2009, doi: 10.1353/jda.0.0041.
D. L. Pendell and C. Cho, “Stock Market Reactions to Contagious Animal Disease Outbreaks: An Event Study in Korean Foot-and-Mouth Disease Outbreaks,” Agribus. An Int. J., vol. 29, no. 4, pp. 1–14, 2013, doi: 10.1002/agr.21346.
M. Chen, S. (Shawn) Jang, and W. G. Kim, “The impact of the SARS outbreak on Taiwanese hotel stock performance: An event-study approach,” Int. J. Hosp. Manag., vol. 26, no. 1, pp. 200–212, 2007, doi: 10.1016/j.ijhm.2005.11.004.
A. M. Al-Awadhi, K. Alsaifi, A. Al-Awadhi, and S. Alhammadi, “Death and contagious infectious diseases: Impact of the COVID-19 virus on stock market returns,” J. Behav. Exp. Financ., vol. 27, p. 100326, 2020, doi: 10.1016/j.jbef.2020.100326.
ASEAN Exchanges, “ASEAN Exchanges,” 2019. http://www.aseanexchanges.org/#/ (accessed Jun. 06, 2020).
Indonesia Stock Exchange, “Index.” https://www.idx.co.id/en-us/products/index/ (accessed Jul. 08, 2020).
Bursa Malaysia, “BURSA MALAYSIA SECTOR CLASSIFICATION OF APPLICANTS OR LISTED ISSUERS,” Kuala Lumpur, 2018. [Online]. Available: https://www.bursamalaysia.com/sites/5bb54be15f36ca0af339077a/content_entry5ce3b50239fba2627b2864be/5ce3ba8e5b711a16ea84c68f/files/listing_requirement_ace_market_classification_applicants_Sep2018.pdf?1570701427.
The Stock Exchange of Thailand, “SET Industry Group and Sector Classification Structure,” Bangkok, 2015. [Online]. Available: https://www.set.or.th/en/products/index/setindex_p2.html.
Fusion Media Limited, “investing.com.” https://id.investing.com/ (accessed Jun. 26, 2020).
I. Dow Jones & Company, “The Wall Street Journal Market Data,” 2020. https://www.wsj.com/market-data (accessed Jun. 19, 2020).
R. Ratcliffe, “First coronavirus cases confirmed in Indonesia amid fears nation is ill-prepared for outbreak,” 2020. https://www.theguardian.com/world/2020/mar/02/first-coronavirus-cases-confirmed-in-indonesia-amid-fears-nation-is-ill-prepared-for-outbreak (accessed Jun. 26, 2020).
Government of Singapore, “CONFIRMED IMPORTED CASE OF NOVEL CORONAVIRUS INFECTION IN SINGAPORE; MULTI-MINISTRY TASKFORCE RAMPS UP PRECAUTIONARY MEASURES,” 2020. https://www.moh.gov.sg/news-highlights/details/confirmed-imported-case-of-novel-coronavirus-infection-in-singapore-multi-ministry-taskforce-ramps-up-precautionary-measures (accessed Jun. 26, 2020).
Reuters, “Malaysia confirms first cases of coronavirus infection,” 2020. https://www.reuters.com/article/china-health-malaysia/malaysia-confirms-first-cases-of-coronavirus-infection-idUSL4N29U03A (accessed Jun. 26, 2020).
E. Cheung, “Wuhan pneumonia: Thailand confirms first case of virus outside China,” 2020. https://www.scmp.com/news/hong-kong/health-environment/article/3045902/wuhan-pneumonia-thailand-confirms-first-case (accessed Jun. 26, 2020).
J. Coleman, “Vietnam reports first coronavirus cases,” 2020. https://thehill.com/policy/healthcare/public-global-health/479542-vietnam-reports-first-coronavirus-cases (accessed Jun. 26, 2020).
A. France-Presse, “Coronavirus: What we know about first death outside China,” 2020. https://www.rappler.com/nation/250815-coronavirus-what-we-know-about-first-death-outside-china (accessed Jun. 26, 2020).
L. Memdani and G. Shenoy, “Impact of terrorism on stock markets across the world and stock returns: An event study of Taj attack in India,” J. Financ. Crime, vol. 26, no. 3, pp. 793–807, 2019, doi: 10.1108/JFC-09-2018-0093.
W. Kenton, “Calmar Ratio,” 2018. https://www.investopedia.com/terms/c/calmarratio.asp (accessed Jun. 27, 2020).
H. K. Baker and G. Filbeck, Eds., Investment Risk Management. New York, NY: Oxford University Press, 2015.
M. Chaouachi and C. Slim, “Current COVID-19 Impact on Saudi Stock Market: Evidence from An ARDL Model,” Int. J. Accounting, Financ. Audit. Manag. Econ., vol. 1, no. 1, pp. 1–13, 2020, doi: 10.5281/zenodo.3930788.
Ștefan C. Gherghina, D. Ștefan Armeanu, and C. C. Joldeș, “Stock market reactions to COVID-19 pandemic outbreak: Quantitative evidence from ARDL bounds tests and granger causality analysis,” Int. J. Environ. Res. Public Health, vol. 17, no. 18, pp. 1–35, 2020, doi: 10.3390/ijerph17186729.
N. Apergis and E. Apergis, “The role of Covid-19 for Chinese stock returns: evidence from a GARCHX model,” Asia-Pacific J. Account. Econ., vol. 00, no. 00, pp. 1–9, 2020, doi: 10.1080/16081625.2020.1816185.
