AGBATOGUN, Taofeek Osidero et al. Spanned Sectoral Stock Returns Volatility on the Asset Pricing Conditions: Is there any significance?. NIU Journal of Social Sciences, [S.l.], v. 11, n. 4, p. 55-64, dec. 2025. ISSN 3007-1690. Available at: <https://niujournals.ac.ug/ojs/index.php/niujoss/article/view/2317>. Date accessed: 04 apr. 2026. doi: https://doi.org/10.58709/niujss.v11i4.2317.