An Examination Of The Relationship Between Returns And Trading Volume In The Currency Futures Market: A Linear And Non-Linear Approach. Capital Markets Review, [S. l.], v. 7, n. 1&2, p. 100–118, 1999. Disponível em: https://mfa-cmr.com/cmr/article/view/180. Acesso em: 4 may. 2026.