An Empirical Comparison of Deep Learning Models for Stock Direction Prediction: Evidence from Delta Air Lines. Information Technology in Economics and Business, [S. l.], v. 3, n. 2, p. 85–90, 2026. DOI: 10.69882/adba.iteb.2026077. Disponível em: https://journals.adbascientific.com/iteb/article/view/204.. Acesso em: 21 aug. 2026.