The race for Florida governor looks less like a battle and more like a coronation, and the prediction markets are treating it that way.
Ahead of the August 18 primaries, U.S. Rep. Byron Donalds is trading at 94% to win the Republican nomination on Kalshi on $9.1 million in volume. Donalds is trading at a similar 96% on Polymarket with $1.9 million, which leaves the rest of the field basically fighting for air in the race.
On the Democratic side, former U.S. Rep. David Jolly is all but a shoo-in to win the nomination. However, prediction markets do not see a real race come November, believing the Republican will cruise to victory.
Donalds has clear lane to Florida governor
The big reason Donalds is running away with this is simple: He has President Donald Trump, and the rest of the field mostly lives in Gov. Ron DeSantis‘ world. His campaign has raised more than $90 million, far more than the other candidates, according to Axios.
The outgoing governor has not endorsed a candidate, and the primary is playing out without a true debate. With those circumstances, Donalds has become the default answer for Republicans who want the Trump side of the party without a lot of drama attached.
That is why local media coverage has Donalds pacing the field. Along with the massive lead on prediction markets, Donalds also has a polling average lead of 40 points.
The market numbers back that up, even in a field with up to 11 Republican candidates. The two other main candidates, businessman James Fishback and Lt. Gov. Jay Collins, are barely registering on prediction markets, and the gap is wide enough that this no longer looks like a competitive nomination fight.
It looks like a field test of how much endorsement gravity still matters when one candidate has the White House and the others are running with a weaker institutional lane.
The Trump-DeSantis split in Florida
What makes Florida interesting is the internal party story. Donalds stuck with Trump during the blowup with DeSantis, and that loyalty now looks like the most valuable asset in the race. The other candidates are more closely tied to DeSantis’s camp, but without a formal endorsement from the governor, that faction lacks its clearest signal.
That is a useful reminder for the broader 2026 midterm election cycle: Trump-aligned candidates still tend to look strong in prediction markets, but the final outcome depends on whether the party machinery and the candidate field can convert that advantage into actual votes.
Trump endorsees have spiked in the markets only to stumble later in primaries or runoffs, so a runaway price should still be read with some caution. Florida, though, is the kind of race where the market may actually be getting the fundamentals right.
General election is already priced out
The more striking part is that traders are treating the general election as a non-event.
With low volume, Republicans are at 82% on Polymarket and 78% on Kalshi to win the governor’s office, underscoring how little suspense traders see in November. That also explains why the Democratic side is drawing so little attention despite having Jolly, a former Republican, as the runaway favorite.
Jolly’s profile is interesting because it gives Democrats a more moderate, crossover-friendly nominee in a state where independents still matter.
But even that hasn’t sparked much market action, another sign that the real contest is happening in the GOP primary, not in the general election. Florida may be one of the biggest states in the country, but this cycle it is behaving like a safely red fortress with a nomination battle that’s already mostly over.
What the Florida governor race means
Prediction markets are once again showing how much they care about structure. Donalds is not just benefiting from Trump’s backing. He is benefiting from a race where the other side is weak, the incumbent isn’t in the mix, and the party split is tilted his way.
DeSantis’s lack of an endorsement leaves the old guard without a unifying alternative, and that matters in a race where face-to-face competition never really materialized.
Florida is a good example of the market’s logic for the 2026 midterm election cycle. If there’s no real general election fight, the primary becomes the whole story. In that case, traders have priced the candidate with the clearest nationally aligned lane as a near lock. Donalds has that lane, and the prediction markets are acting like it.
