The Ibovespa index decreased by 0.5% on Wednesday, settling around the 137,000 mark, as market participants anticipated the government's forthcoming measures to address the detrimental effects of the United States' 50% tariff on Brazilian exports. On the prior day, President Lula announced that this plan would incorporate a R$30 billion credit facility aimed at assisting exporters, bringing the total initiative to R$35 billion, inclusive of a R$4 billion allocation from the Treasury. Additionally, Lula extended an invitation to President Trump for the upcoming UN COP30 climate summit. Vale shares experienced a decline of more than 3%, influenced by ongoing legal and financial issues linked to the 2015 Mariana dam catastrophe. The company has recently finalized the judicial recovery of Samarco, successfully restructuring US$4.8 billion in debt to US$3.7 billion in long-term obligations, notably without collateral, yet continues to confront international litigation. Shares of Petrobras decreased by 0.8%, Ambev recorded a drop exceeding 2%, and performance among leading banks varied, with Itaú Unibanco experiencing a slight fall of 0.1% while Banco do Brasil saw an increase of 0.5%.