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

Akanksha Jalan, Roman Matkovskyy and Valerio Potì

Finance Research Letters, 2022, vol. 45, issue C

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.

Keywords: COVID19; Bubble; Persistence (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (2)

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Working Paper: Shall the winning last? A study of recent bubbles and persistence (2022)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:finlet:v:45:y:2022:i:c:s1544612321002415

DOI: 10.1016/j.frl.2021.102162

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