ALOUD, M. E. Profitability of Directional Change Based Trading Strategies: The Case of Saudi Stock Market. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 1, p. 87–95, 2016. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/1518. Acesso em: 2 may. 2024.