The U.S. economy is showing stronger growth compared to China and Europe, attracting global investments as the dollar remains robust. In Brazil, however, market sentiment is negative, with asset prices reflecting concerns reminiscent of the Dilma Rousseff era. The Brazilian real is currently the weakest currency among the BRICS nations, facing a downward trend over the past year, five years, and fifteen years. This situation contrasts with discussions among BRICS nations about increasing trade in local currencies to reduce reliance on the U.S. dollar, with Brazil taking a prominent role in this initiative. On January 3, 2025, the dollar appreciated while the Ibovespa index fell, influenced by external market conditions and Brazil's public finances.