Mary Peltola leads the Alaska Senate race in trader pricing after topping the August 2026 top-four primary with 49.5% to incumbent Dan Sullivan’s 41.4%, advancing both to the November 3 general election alongside two minor Republican challengers. Peltola’s edge stems from strong name recognition as the state’s former U.S. representative, a fundraising advantage that included nearly $7 million raised in one recent quarter, and appeal among independent and Alaska Native voters in a ranked-choice voting system. Sullivan’s position reflects his incumbency and Republican base but faces headwinds from a closely rated toss-up contest, with recent polling showing the candidates nearly even. The September 13 debate highlighted differences on fisheries management and fuel costs, underscoring local economic issues that continue to shape assessments of the outcome.