Monday Osagie Adenomon, Bilkisu Maijamaa and Daniel Owoicholofu John 2022. The Effects of COVID-19 outbreak on the Nigerian Stock Exchange performance: Evidence from GARCH Models. Journal of Statistical Modeling & Analytics (JOSMA). 4, 1 (Apr. 2022). DOI:https://doi.org/10.22452/josma.vol4no1.3.