COVID-19 and cryptocurrency volatility: Evidence from asymmetric modelling

Financ Res Lett. 2022 Jun:47:102659. doi: 10.1016/j.frl.2021.102659. Epub 2021 Dec 30.

Abstract

This paper analyzes the role of COVID-19 pandemic crisis in determining and forecasting conditional volatility returns for a set of eight cryptocurrencies through an asymmetric GARCH modeling approach. The findings report that the COVID-19 pandemic exerts a positive effect on the conditional volatility of those returns, while explicitly considering the pandemic event improves volatility predictions.

Keywords: COVID-19; Conditional volatility; Cryptocurrency returns.