SHAIKH, Imlak. On the Relationship between Implied Volatility Index and Realized Return Volatility. Research Bulletin, [S. l.], v. 41, n. 1, p. 225–235, 2015. DOI: 10.33516/rb.v41i1.225-235p. Disponível em: http://icmai-rnj.in/index.php/rb/article/view/107330. Acesso em: 7 jul. 2024.