Prediction Stock Movement by using Gradient Boosting. International Journal of Research and Applied Innovations, [S. l.], v. 9, n. 3, p. 578–586, 2026. DOI: 10.15662/IJRAI.2026.0903009. Disponível em: https://ijrai.org/index.php/ijrai/article/view/556. Acesso em: 13 may. 2026.