ZHOU, Y.; LV, D. Aggregate Investor Sentiment and Time-Varying Price Discovery: Evidence from the Options Market. Economic Analysis Letters, [S. l.], v. 2, n. 2, p. 1–6, 2023. DOI: 10.58567/eal02020001. Disponível em: http://anser.press/index.php/eal/article/view/236. Acesso em: 10 mar. 2025.