VLADYSLAV YAKYMASHKO. Volatility Clustering and Market Sentiment: A Quantitative Assessment of Bitcoin and Ethereum’s Reaction to Macroeconomic Announcements. The American Journal of Management and Economics Innovations, [S. l.], v. 7, n. 07, p. 59–66, 2025. DOI: 10.37547/tajmei/Volume07Issue07-07. Disponível em: https://www.theamericanjournals.com/index.php/tajmei/article/view/6374. Acesso em: 8 oct. 2025.