Byron Donalds holds a strong lead in trader pricing for the 2026 Florida governor race due to the state's recent Republican dominance in statewide contests, his decisive primary victory, and a substantial fundraising edge exceeding $135 million compared to David Jolly's totals. Donalds secured the GOP nomination in August with endorsements from President Trump and former Governor DeSantis, while Jolly, a former Republican congressman now running as a Democrat with Gwen Graham, won his primary but has faced criticism over his party switch and refusal to debate. Recent October polls show the contest narrowing to a single-digit margin or tie, yet traders appear to weigh Florida's structural Republican advantages and the open-seat dynamics after term-limited Governor DeSantis more heavily than late-cycle polling shifts. Early voting begins later this month ahead of the November 3 election.