Early voting in Oklahoma has reached roughly 230,000 ballots, about 15 percent above the comparable point in the 2022 midterms and driven by expanded in-person absentee participation. With 2.45 million registered voters—a record high—the Senate contest between Kevin Hern and N'Kiyla Jasmine Thomas shares the ballot with the gubernatorial race, which historically lifts overall participation. Republican registrants maintain a sizable edge in early returns, though the partisan gap has narrowed compared with 2022. These factors, combined with typical Election Day volume in a safe Republican state, support trader consensus around 1.0–1.2 million total votes while leaving room for shifts based on final-day mobilization and weather.