Arthur Henrique (PL) won the Roraima governorship in the first round on October 4 with roughly 69% of valid votes, far ahead of interim governor Soldado Sampaio (Republicanos) at about 29% and the remaining candidates below 2%. His margin built on a June supplementary election victory that had been delayed by court challenges over candidacy eligibility tied to resignation timing from the Boa Vista mayoralty. Polling trends in the preceding weeks showed consistent leads above 55%, reflecting voter recognition of his prior municipal record on infrastructure and public services. The result triggers market resolution once official tallies and any final judicial steps are complete, though late procedural issues remain possible in principle.