KANADE, A. D. Artificial Intelligence Narratives in Earnings Calls and Their Effect on Market Dynamics: A Study of Volume and Volatility in Leading Tech Stocks. Digital Repository of Theses , [S. l.], 2026. Disponível em: https://repository.learn-portal.org/index.php/rps/article/view/1312. Acesso em: 22 jul. 2026.