Stock Market Today, Oct. 5: Vale Rises Amid Brazil Election Backdrop

Vale surged 2.83% to $14.15 on Oct. 5, 2026, following Brazil's presidential election where conservative candidate Flávio Bolsonaro took a surprise lead in the first round. Investors believe his potential victory could create a favorable fiscal and regulatory environment for miners like Vale. The stock jumped on elevated trading volume of 98.9M shares, with investors also awaiting Vale's late-October earnings report.