VALACH, V.; PACIGA, F.; BOHDALOVÁ, M. APPLICATION OF SECTOR ROTATION IN ACTIVE PORTFOLIO MANAGEMENT FOR US AND EU STOCK MARKETS. Proceedings of CBU in Economics and Business, [S. l.], v. 4, p. 22-29, 2024. DOI: 10.12955/peb.v4.389. Disponível em: https://ojs.cbuic.cz/index.php/peb/article/view/389. Acesso em: 5 nov. 2026.