“…7 However, as mentioned above, the effects may be different in emerging economies. Specifically, one relevant issue in M&As is the effect of announcements in terms of creating value for shareholders and their possible impact on stock volatility (Elyasiani, Staikouras, & Dontis-Charitos, 2016;Hankir, Rauch, & Umber, 2011;Houston & Ryngaert, 1994;Humphery-Jenner, Sautner, & Suchard, 2017;Hutson & Kearney, 2001;Nain & Wang, 2016;Piloff & Santomero, 1998). Thus, this paper has two goals: first, to quantify whether M&A announcements generate abnormal returns for the acquirer, the target, and rival banks; second, to measure whether M&A announcements create market volatility due to evidence about acquirers, targets, and rivals.…”