SILVA, Caio Santos; CARVALHO, Rafael Lima de. Impact of historical data horizon on the predictive and financial performance of LSTM neural networks: a case study with brazilian banking stocks. Sítio Novo Magazine, Palmas, v. 10, p. e2228, 2026. DOI: 10.47236/2594-7036.2026.v10.2228. Disponível em: https://sitionovo.ifto.edu.br/index.php/sitionovo/article/view/2228. Acesso em: 30 oct. 2026.