The Role of Reverse Stock Splits in Building Optimal Portfolios: An Empirical Study on a Sample of Iraqi Banks Listed on the Iraq Stock Exchange. Entrepreneurship Journal for Finance and Business, [S. l.], v. 7, n. Special 2, p. 277–286, 2026. DOI: 10.56967/ejfb2026658. Disponível em: https://ejfb.journalpath.com/ejfb/article/view/22. Acesso em: 20 jul. 2026.