FINANCIAL DERIVATIVES AND MOBILE TRADING PLATFORMS’ EFFECTS ON STOCK MARKET VOLATILITY IN KENYA. African Journal of Emerging Issues, [S. l.], v. 8, n. 11, p. 1–18, 2026. Disponível em: https://ajoeijournal.org/sys/index.php/ajoei/article/view/1147. Acesso em: 10 jun. 2026.