In this video, Motley Fool contributors Jason Hall and Tyler Crowe break down what's happening in Brazil that is sending shares of Nu Holdings (NU -6.87%), StoneCo (STNE -7.02%), and MercadoLibre (MELI -5.15%) tumbling, and whether investors should consider them buys.

*Stock prices used were from the afternoon of Dec. 18, 2024. The video was published on Dec. 31, 2024.