Florida's Republican primary for governor closes today, but Polymarket priced this race weeks ago. Rep. Byron Donalds - the Trump-endorsed frontrunner from the start - has traded above 95c every day since at least July 1 and sits at 98.85c as of 2026-08-18 07:13 UTC, on $259,843 in 24-hour volume for his own contract and $949,680 across the whole event. His book is tight and thin: a 98.8c best bid backed by $258 against a 98.9c best ask backed by $200 - a market with almost nothing left to argue about except pennies. Numbers below are from the Gamma and CLOB APIs, fetched at that time.
01A field that consolidated earlyWhy this looked settled before the ballots printed
Donalds entered the race as the Trump-endorsed pick to succeed term-limited Gov. Ron DeSantis, and the rest of the Republican field either never fully materialized or folded into him one by one. Casey DeSantis's polling as a potential candidate collapsed from the low 70s in early March to just 7% in an Emerson College survey taken March 29-31, and she never filed; her Polymarket contract has priced at half a cent for months. On July 3, Agriculture Commissioner Wilton Simpson endorsed Donalds, the last of Florida's statewide Cabinet officials to do so - Attorney General James Uthmeier and CFO Blaise Ingoglia had already backed him - completing what local coverage called a Cabinet sweep. None of it moved the price much, because the price had already gotten there.
02A flat line through two headlinesSix weeks, one narrow band
Pull Donalds's contract from July 1 through this morning and the shape is a slow grind, not a jump: 95.5c on July 1, drifting up through the Simpson endorsement without a visible step, crossing 97c in mid-July, and closing out the campaign at 98.85c. Lt. Gov. Jay Collins, the last declared rival still actively campaigning, told the Florida Phoenix on August 13 that GOP voters skeptical of Donalds needed to "rally around him" to stop the frontrunner - a claim aimed at persuading the 1.15c of the market still priced against Donalds to consolidate behind Collins specifically. The market didn't take the suggestion; Collins's own contract sat at 0.05c before and after the interview ran.
FL GOP NOMINATION, YES PRICE (AS OF 07:13 UTC)
Donalds 98.85c
Fishback 1.05c
Collins 0.05c
Not who wins - by how much
James Fishback, a hedge-fund manager running as an outsider challenger, is the closest thing to real money against Donalds: his own nomination contract carries $612,867 in 24-hour volume - more than Donalds's own contract - despite pricing at just 1.05c to win outright. That volume isn't a bet he wins; it's mostly Yes-side traders selling into a fading long shot and No-side traders collecting the last cent. The genuine two-sided market sits one level down, in a separate event asking what share of the primary vote Fishback finishes with: less than 10% prices at 49c, 10-15% at 37c, 15-20% at 8.5c, 20-25% at 3c, 25-30% at 3.05c, and 30% or more at 1.8c. That's $54,857 in 24-hour volume spread across six buckets with no single answer above 49c - the market has an opinion about the nomination and no strong opinion about the runner-up's margin.
FISHBACK VOTE SHARE, YES PRICE (AS OF 07:13 UTC)
<10% 49.0c
10-15% 37.0c
15-20% 8.5c
20-25% 3.0c
25-30% 3.05c
>=30% 1.8c
The nomination, not the seat
A separate Polymarket event for the November 3 general election prices Republicans at 82.5c to hold the Florida governorship against Democrats at 18.5c - a wide favorite, but a far cry from the 98.85c certainty around today's primary. That market has traded only $40 in the past 24 hours combined, next to nothing next to the $949,680 changing hands on the primary tonight. Traders are pricing the November race; they're just not spending much to do it yet, with a presumptive Democratic nominee still to be finalized and three months left before the ballot matters.
05Watching a settled race from the terminalA flat line is still information
Not every market worth checking is one that's about to move. A contract that has sat between 95c and 99c for six straight weeks, unmoved by a Cabinet-wide endorsement or a rival's last-minute pitch, is telling you just as clearly as a spike would: nothing left in the news cycle has shaken this outcome. In polymarket-tui, opening the Florida primary event lines up all six live contracts with 24-hour volume and price change side by side, so the gap between a "decided" market and a genuinely contested one - like the vote-share ladder one level down - is visible in the same view.
$ uv tool install polymarket-tui
$ polymarket-tui
No account is needed to browse markets, books, and charts. The install page has Homebrew and one-liner options.