HALA SAMI KHADER AL-BUJARI; AMMAR SHAHAB AHMED AL-AHMAD. Evaluating the performance of stock portfolios using the Treynor model applied to the shares of a sample of companies listed in the Iraq Stock Exchange for the period 2005-2013. The Scientific Journal of Cihan University– Sulaimaniya, [S. l.], v. 2, n. 1, p. 1-19, 2018. DOI: 10.25098/2.1.1. Disponível em: https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/401. Acesso em: 12 feb. 2026.