Journals / Sosyoekonomi / 2022 / Cilt: 30 - Sayı: 51

The Effects of Covid-19 and Vaccine News on The BIST Industrial Indexes: A Case Study Analysis

COVİD-19 ve Aşı Haberlerinin Borsa İstanbul Sektör Endekslerine Etkisi: Bir Olay Etüdü Analizi

Pages
471–486
Publication Date
2022-01-31
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to the results obtained from the analysis, it was detected that the first event day and the second event day caused mostly abnormal losses on the sectors, and the third event day caused positive abnormal returns on the sectors.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The coronavirus (Covid-19) originated from China.
📊
Key Findings & Data:It spread across the globe, and the news regarding the development of various vaccines has affected the economies of numerous countries and capital markets alongside the BIST industrial indexes.
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Conclusion & Impact:According to the results obtained from the analysis, it was detected that the first event day and the second event day caused mostly abnormal losses on the sectors, and the third event day caused positive abnormal returns on the sectors.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Covid-19 · Hisse Senedi Piyasası · Borsa İstanbul

Abstract

The coronavirus (Covid-19) originated from China. It spread across the globe, and the news regarding the development of various vaccines has affected the economies of numerous countries and capital markets alongside the BIST industrial indexes. This study investigates how the declaration of the pandemic by the World Health Organization (WHO), the news of the first case of the virus, the first death caused by the virus and the first shipment of the vaccine for the virus impacted the BIST industrial indexes by way of using daily data and constructing a case study. According to the results obtained from the analysis, it was detected that the first event day and the second event day caused mostly abnormal losses on the sectors, and the third event day caused positive abnormal returns on the sectors. As a result of the news, it has been determined that the sector with the most abnormal returns and losses is tourism.

Özet

Çin’de ortaya çıkan ve hızla dünyaya yayılan korona virüs (Covid-19) ve bu virüse yönelik geliştirilen aşı haberleri birçok ülke ve sermaye piyasası ile birlikte Borsa İstanbul sektör endekslerini de etkilemiştir. Bu çalışmada, Dünya Sağlık Örgütü (DSÖ)’nün pandemi ilanı ve Türkiye’de ilk vaka, Türkiye’de ilk ölüm ve Türkiye’ye ilk aşı geliş haberlerinin Borsa İstanbul sektör endeksleri üzerindeki etkisi günlük veriler kullanılarak olay etüdü yöntemi ile incelenmiştir. Analiz sonucunda ilk olay günü ve ikinci olay gününün sektörler üzerinde çoğunlukla anormal kayıplara, üçüncü olay gününün ise sektörler üzerinde pozitif anormal getirilere neden olduğu tespit edilmiştir. Haberler neticesinde en çok anormal getiri ve kayıpların yaşandığı sektörün turizm olduğu belirlenmiştir.

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Cite This Article

ÖZDEMİR, K., HİÇYILMAZ, B. (2022). The Effects of Covid-19 and Vaccine News on The BIST Industrial Indexes: A Case Study Analysis. Sosyoekonomi, Cilt: 30 - Sayı: 51, 471–486. https://ajindex.com/articles/393724

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References (13)

  1. Aksoy, M. (2014), “The Effects of Terrorism on Turkish Stock Market”, Ege Academic Review, 14(1), 31-41.
  2. AlAli, M.S. (2020), “The Effect of WHO COVID-19 Announcement On Asian Stock Markets Returns: An Event Study Analysis”, Journal of Economics and Business, 3(3), 1051-1054.
  3. Alam, M.N. et al. (2020), “Stock Market Response During COVID-19 Lockdown Period in India: An Event Study”, The Journal of Asian Finance, Economics, and Business, 7(7), 131-137.
  4. Al-Awadhi et al. (2020), “Death And Contagious Infectious Diseases: Impact of the COVID-19 Virus On Stock Market Returns”, Journal of Behavioral and Experimental Finance, 27, 100326. Ashraf, B.N. (2020), “Stock markets’ reaction to COVID-19: Cases or Fatalities?”, Research in International Business and Finance, 54, 101249. 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), 34-38.
  5. Brown, S.J. & J.B. Warner (1985), “Using Daily Stock Returns: The Case of Event Studies”, Journal of Financial Economics, 14(1), 3-31.
  6. Chen, A.H. & T.F. Siems (2004), “The Effects of Terrorism on Global Capital Markets”, European Journal of Political Economy, 20, 349-366.
  7. Chowdhury, E.K. & M.Z. Abedin (2020), “COVID-19 Effects on the US Stock Index Returns: An Event Study Approach”, Accounting, Auditing & Accountability Journal, 1-31.
  8. Çetin, A.C. (2020), “Koronavirüs (Covid-19) Salgınının Türkiye’de Genel Ekonomik Faaliyetlere ve Hisse Senedi Borsa Endeksine Etkisi”, Mehmet Akif Ersoy Üniversitesi Uygulamalı Bilimler Dergisi, 4(2), 341-362.
  9. Çoban, O. vd. (2020), “Covid-19 Krizinin Finansal Piyasalara Etkisi: Türkiye Örneği”, Gaziantep University Journal of Social Sciences, (Special Issue), 506-519.
  10. Dyckman, T. et al. (1984), “A Comparison of Event Study Methodologies Using Daily Stock Returns: A Simulation Approach”, Journal of Accounting Research, 1-30.
  11. Fama, E.F. (1970), “Efficient Capital Markets: A Rewiew of Theory and Emprical Work”, Journal of Finance, 25(2), 383-417.
  12. Goodell, J.W. & T.L.D. Huynh (2020), “Did Congress trade ahead? Considering the reaction of US industries to COVID-19”, Finance Research Letters, 36, 101578. Göker, İ.E. et al. (2020), “The Impact of the COVID-19 (Coronavirus) on The Borsa Istanbul Sector Index Returns: An Event Study”, Gaziantep University Journal of Social Sciences, (Special Issue), 14-41.
  13. Gülhan, Ü. (2020), “Covid-19 Pandemisine BIST 100 Reaksiyonu: Ekonometrik Bir Analiz”, Turkis