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Shall the winning last? A study of recent bubbles and persistence

Author

Listed:
  • Akanksha Jalan

    (Rennes SB - Rennes School of Business)

  • Roman Matkovskyy

    (Rennes SB - Rennes School of Business)

  • Valerio Potì

    (M. Smurfit School of Business)

Abstract

In this study, we analyze stock market performance of 43 firms that show very large price rises in COVID-19 times for the period 21/11/2019 – 20/1/2021. These cover 6 industries - work-from-home companies, stay-at-home companies, Cryptocurrency companies, Bitcoin companies, Coronavirus Vaccine companies and Coronavirus therapeutics companies. Our results demonstrate the presence of bubbles and persistence patterns.

Suggested Citation

  • Akanksha Jalan & Roman Matkovskyy & Valerio Potì, 2022. "Shall the winning last? A study of recent bubbles and persistence," Post-Print hal-03603161, HAL.
    • Handle: RePEc:hal:journl:hal-03603161
    DOI: 10.1016/j.frl.2021.102162
    Note: View the original document on HAL open archive server: https://rennes-sb.hal.science/hal-03603161v1
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    Cited by:

    1. Jalan, Akanksha & Matkovskyy, Roman & Urquhart, Andrew, 2022. "Demand elasticities of Bitcoin and Ethereum," Economics Letters, Elsevier, vol. 220(C).
    2. Jalan, Akanksha & Matkovskyy, Roman & Urquhart, Andrew & Yarovaya, Larisa, 2023. "The role of interpersonal trust in cryptocurrency adoption," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 83(C).

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