The Casablanca Stock Exchange had to face the first financial crisis of sanitary origin in its history: that of the COVID-19 pandemic in 2020 and 2021 and its repercussions on the national and global financial markets, with initial shock waves similar to those of the subprime mortgage crisis of 2008-09. The crisis reached Morocco after the recording of the first confirmed case in March 2020, followed by the enforcement of lockdown measures to contain the spread of the virus, which resulted in the upheaval of the country's overall situation, in particular on the economic and financial levels as well as by the disruption of nearly a decade of sustained growth. As to the literature supporting the theoretical analysis of this paper, the impact ...