NAGERI, Kamaldeen Ibraheem. EVALUATING VOLTALITY PERSISTENCE OF STOCK RETURTN IN THE PRE AND POST 2008-2009 FINANCIAL MELTDOWN. Copernican Journal of Finance & Accounting. Online. 3 December 2019. Vol. 8, no. 3, pp. 75-94. [Accessed 22 December 2025]. DOI 10.12775/CJFA.2019.013.