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Autor
Bolek Monika (University of Lodz, Poland), Gniadkowska-Szymańska Agata (University of Lodz, Poland), Lyroudi Katerina (Hellenic Open University)
Tytuł
The Day-of-the-Week Anomaly in Light of the COVID-19 Pandemic on an Example of Selected OMX Indices
Anomalia dni tygodnia w świetle pandemii COVID-19 na przykładzie wybranych indeksów OMX
Źródło
Comparative Economic Research, 2023, vol. 26, nr 2, s. 129-148, tab., bibliogr. 48 poz.
Słowa kluczowe
COVID-19, Efektywność rynku, Pandemia
COVID-19, Market effectiveness, Pandemic
Uwagi
Klasyfikacja JEL: G10, G12, G14.
summ., streszcz.
Abstrakt
Niniejszy artykuł miał na celu zbadanie efektywności rynku oraz zmian, jakie mogły pojawić się w tym obszarze po wybuchu pandemii COVID-19. Giełda OMX i jej indeksy zostały wzięte pod uwagę ze względu na to, że reprezentują różne rynki zintegrowane na tej samej platformie giełdowej, a poza tym badaniu ich efektowności podczas pandemii nie poświęcono uwagi. Analizowane były dwa okresy: przed wybuchem pandemii COVID-19 i po jej wybuchu, a hipoteza efektywnego rynku (EMH) była testowana poprzez wykorzystanie anomalii efektu dnia tygodnia. Wyniki pokazują, że przed wybuchem pandemii tylko Indeks Krajów Bałtyckich był efektywny, ale stracił tę cechę podczas pandemii, podczas gdy rynek duński ją zyskał. Zaobserwowano zatem efektywność niektórych rynków oraz zmiany wywołane przez COVID-19. (abstrakt oryginalny)

This paper analyzes market efficiency (EMH) with the day-of-the-week effect and the changes that might appear after the outbreak of the COVID-19 pandemic, based on the example of the OMX Exchange and its indices. Before the pandemic, only the OMX Baltic All-share index was efficient; during the COVID-19 pandemic, the OMXCPI Index, which represents the Copenhagen stock market, was not affected by the day-of-the-week anomaly. The change in market efficiency was observed in relation to the periods before and during the pandemic, and additionally between specific days of the week. The value added of this paper is related to the evidence that COVID-19 influenced market efficiency but not the quality of trading. (original abstract)
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Bibliografia
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  1. Ajayi, R., Mehdian, S., Perry, M. (2004), The Day-of-the-Week Effect in Stock Returns: Further Evidence from Eastern European Emerging Markets, "Emerging Markets Finance & Trade", 40 (4), pp. 53-62, http://www.jstor.org/stable/27750400 (accessed: 13.03.2021).
  2. Al-Awadhi, A.M., Alsaifi, K., Al-Awadhi, A., Alhammadi, S. (2020), Death and contagious infectious diseases: Impact of the COVID-19 virus on stock market returns, "Journal of Behavioral and Experimental Finance", 27, 100326, https://doi.org/10.1016/j.jbef.2020.100326
  3. Ali, M., Alam, N., Rizvi, S.A.R. (2020), Coronavirus (COVID-19) - An Epidemic or pandemic for financial markets, "Journal of Behavioral and Experimental Finance", 27, 100341, https://doi.org/10.1016/j.jbef.2020.100341
  4. Apergis, N., Apergis, M. (2020), The role of COVID-19 for Chines stock returns: evidence from a GARCHX model, "Asia-Pacific Journal of Accounting and Economics", pp. 1-9, https://doi.org/10.1080/16081625.2020.1816185
  5. Apolinario, R.M.C., Santana, O.M., Sales, L.J., Caro, A.R. (2006), Day of the week effect on European stock markets, "International research journal of Finance and Economics", 2 (1), pp. 53-70.
  6. Ashraf, B.N. (2020a), Economic impact of government interventions during the COVID-19 pandemic: International evidence from financial markets, "Journal of Behavioral and Experimental Finance", 27, 100371, https://doi.org/10.1016/j.jbef.2020.100371
  7. Ashraf, B.N. (2020b), Stock markets' reaction to COVID-19: Cases or fatalities?, "Research in International Business and Finance", 54, 101249, https://doi.org/10.1016/j.ribaf.2020.101249
  8. Ashraf, B.N. (2020c), Stock markets' reaction to COVID-19: Moderating role of national culture, "Finance Research Letters", 101857, https://doi.org/10.1016/j.frl.2020.101857
  9. Aslam, F., Mohti, W., Ferreira, P. (2020), Evidence of Intraday Multifractality in European Stock Markets during the Recent Coronavirus (COVID-19) outbreak, "International Journal of Financial Studies", 8 (2), 31, https://doi.org/10.3390/ijfs8020031
  10. Aslam, F., Mohmand, Y.T., Ferreira, P., Memon, B.A., Khan, M., Khan, M. (2020), Network analysis of global stock markets at the beginning of the coronavirus disease (COVID-19) outbreak, "Borsa Istanbul Review", 20 (1), pp. S49-S61, https://doi.org/10.1016/j.bir.2020.09.003
  11. Baker, S.R., Bloom, N., Davis, S.J., Kost, K., Sammon, M., Viratyosin, T. (2020), The unprecedented Stock Market Reaction to COVID-19, "The Review of Asset Pricing Studies", 10 (4), pp. 742-758, https://doi.org/10.1093/rapstu/raaa008
  12. Bash, A. (2020), International Evidence of COVID-19 and Stock Market Returns: An Event Study Analysis, "International Journal of Economics and Financial Issues", 10 (4), pp. 34-38, https://doi.org/10.32479/ijefi.9941
  13. Borges, M.R. (2009), Efficient Market Hypothesis in European Stock Markets, "The European Journal of Finance", 16 (7), pp. 711-726, http://doi.org/10.1080/1351847X.2010.495477
  14. Brusa, J., Liu, P. (2004), The Day-of-the-Week and the Week-of-the-Month Effects: An Analysis of Investors' Trading Activities, "Review of Quantitative Finance and Accounting", 23, pp. 19-30, https://doi.org/10.1023/B:REQU.0000037062.21050.3b
  15. Cao, K.H., Li, Q., Liu, Y., Woo, C.K. (2020), COVID-19's adverse effects on a stock market index, "Applied Economics Letters", 1-5, https://doi.org/10.1080/13504851.2020.1803481
  16. Chang, C.P., Feng, G.F., Zheng, M. (2021), Government Fighting Pandemic, Stock Market Return, and COVID-19 Virus Outbreak, "Emerging Markets Finance and Trade", pp. 1-18, https://doi.org/10.1080/1540496X.2021.1873129
  17. Chukwuogor-Ndu, C. (2006), Stock Market Returns Analysis, Day-of-the-Week Effect, Volatility of Returns: Evidence from European Financial Markets 1997-2004, "International Research Journal of Finance and Economics", 1, pp. 112-124.
  18. Chundakkadan, R., Nedumparambil, E. (2021), In search of COVID-19 and stock market behawior, "Global Finance Journal", 54, 100639, https://doi.org/10.1016/j.gfj.2021.100639
  19. Cinko, M., Avci, E., Aybars, A., Öner, M. (2015), Analyzing the Existence of the Day of the Week Effect in Selected Developed Country Stock Exchanges, "International Journal of Economics and Finance", 7 (5), pp. 96-108, https://doi.org/10.5539/ijef.v7n5p96
  20. Contessi, S., De Pace, P. (2021), The international spread of COVID-19 stock market collapses, "Finance Research Letters", 42, 101894, https://doi.org/10.1016/j.frl.2020.101894
  21. Engelhardt, N., Krause, M., Neukirchen, D., Posch, P.N. (2021), Trust and stock market volatility during the COVID-19 crisis, "Finance Research Letters", 38, 101873, https://doi.org/10.1016/j.frl.2020.101873
  22. Fama, E.F. (1960), Efficient Market Hypothesis, https://qedwealthmanagement.com/wp-content/uploads/2015/12/Efficient-markets-hypothesis.pdf (accessed: 15.06.2022).
  23. Gil-Alana, L.A., Claudio-Quiroga, G. (2020), The COVID-19 Impact on the Asian Stock Markets, "Asian Economics Letters", 1 (2), pp. 19-22, https://doi.org/10.46557/001c.17656
  24. Goodell, J.W. (2020), COVID-19 and finance: Agendas for future Research, "Finance Research Letters", 35, 101512, https://doi.org/10.1016/j.frl.2020.101512
  25. Haroon, O., Rizvi, S.A.R. (2020), COVID-19: Media coverage and financial markets behavior - A sectoral inquiry, "Journal of Behavioral and Experimental Finance", 27, 100343, https://doi.org/10.1016/j.jbef.2020.100343
  26. Kiete, K., Uloza, G. (2005), The Information Efficiency of the Stock Markets in Lithuania and Latvia, Thesis, Stockolm School of Economics in Riga, "SSE Riga Working Papers" 2005, 7 (75).
  27. Kvedaras, V., Basdevant, O. (2002), Testing the Efficency of Emerging Markets: The Case of the Baltic States, "Working Paper", No. 9, The Bank of Estonia.
  28. Li, Z., Zhong, J. (2020), Impact of economic policy uncertainty shocks on China's financial conditions, "Finance Research Letters", 35, 101303, https://doi.org/10.1016/j.frl.2019.101303
  29. Liu, H., Manzoor, A., Wang, C., Zhang, L., Manzoor, Z. (2020), The COVID-19 Outbreak and Affected Countries Stock Markets Response, "International Journal of Environmental Research and Public Health", 17 (8), 2800, https://doi.org/10.3390/ijerph17082800
  30. Lyroudi, K. (2007), An Innovated Stock Market (OX) and the Day of the Week Effect, "Working Paper", University of Macedonia, Department of Accounting and Finance, Greece.
  31. Lyroudi, K., Patev, P., Kanaryan, N. (2003), Market Anomalies in the Central European Transition Stock Markets: The Day of the Week Effect, 2nd International Conference of the ASECU, Serbia.
  32. Mihailov, T., Linowski, D. (2002), Testing Efficiency of the Latvian Stock Market: An Evolutionary Perspective, https://doi.org/10.2139/ssrn.302285
  33. Milieska, G. (2004), The evaluation of the Lithuanian stock market with the weak-form market efficiency hypothesis, Østfold University College, Halden.
  34. Narayan, P.K., Devpura, N., Wang, H. (2020), Japanese currency and stock market - What happened during the COVID-19 pandemic?, "Economic Analysis and Policy", 68, pp. 191-198, https://doi.org/10.1016/j.eap.2020.09.014
  35. Ngwakwe, C.C. (2020), Effect of COVID-19 pandemic on global stock market values: a differential analysis, "Acta Universitatis Danubius. OEconomica", 16 (2), pp. 255-269.
  36. Oprea, D.Ş., Ţilica E.V. (2014), Day-of-the-Week Effect in Post-Communist East European Stock Markets, "International Journal of Academic Research in Accounting, Finance and Management Sciences", 4 (3), pp. 119-129, https://doi.org/10.6007/IJARAFMS/v4-i3/1058
  37. Pardal, P., Dias, R., Šuleř, P., Teixeira, N., Krulický, T. (2020), Integration in Central European capital markets in the context of the global COVID-19 pandemic, "Equilibrium. Quarterly Journal of Economics and Economic Policy", 15 (4), pp. 627-650, https://doi.org/10.24136/eq.2020.027
  38. Prabheesh, K.P. (2020), Dynamics of Foreign Portfolio Investment and Stock Market Returns During the COVID-19 Pandemic: Evidence From India, "Asian Economics Letters", 1 (2), https://doi.org/10.46557/001c.17658
  39. Salisu, A.A., Akanni, L.O. (2020), Constructing a Global Fear Index for the COVID-19 Pandemic, "Emerging Markets Finance and Trade", 56 (10), pp. 2213-2230, https://doi.org/10.1080/1540496X.2020.1785863
  40. Salisu, A.A., Sikiru, A.A. (2020), Pandemics and the Asia Pacific Islamic Stocks, "Asian Economics Letters", 1 (1), https://doi.org/10.46557/001c.17413
  41. Sandahl, I. (2019), The day-of-the-week effect in Swedish stock returns, "Working Paper", Department of Economics, School of Economics and Management, Lund University, http://lup.lub.lu.se/luur/download?func=downloadFile&recordOId=8980593&fileOId=8980595 (accessed: 15.06.2022).
  42. Seven, Ü., Yılmaz, F. (2021), World equity markets and COVID-19: Immediate response and recovery prospects, "Research in International Business and Finance", 56, 101349, https://doi.org/10.1016/j.ribaf.2020.101349
  43. Yalcin, Y., Yucel, E.M. (2006), The Day-of-the-Week Effect on Stock-Market Volatility and Return: Evidence from Emerging Markets, "Finance a úvûr - Czech Journal of Economics and Finance", 56, pp. 258-279.
  44. Yang, H., Deng, P. (2021), The impact of COVID-19 and government intervention on stock markets of OECD countries, "Asian Economics Letters", 1 (4), 18646, https://doi.org/10.46557/001c.18646
  45. Yarovaya, L., Brzeszczynski, J., Goodell, J.W., Lucey, B.M., Lau, C.K. (2020), Rethinking Financial Contagion: Information Transmission Mechanism During the COVID-19 Pandemic, https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3602973 (accessed: 18.05.2022).
  46. Yilmazkuday, H. (2020), COVID-19 Effects on the S&P 500 Index, https://economics.fiu.edu/research/pdfs/2021_working_papers/21171.pdf (accessed: 18.05.2022).
  47. Zhang, D., Hu, M., Ji, Q. (2020), Financial markets under the global pandemic of COVID-19, "Finance Research Letters", 36, 101528, https://doi.org/10.1016/j.frl.2020.101528
  48. Zhang, J., Lai, Y., Lin, J. (2017), The day-of-the-Week effects of stock markets in different countries, "Finance Research Letters", 20 (2), pp. 47-62, https://doi.org/10.1016/j.frl.2016.09.006
Cytowane przez
Pokaż
ISSN
1508-2008
Język
eng
URI / DOI
http://dx.doi.org/10.18778/1508-2008.26.16
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