TOTAL VOLUME:
$139.4b
24H VOL:
$152,239,259
24H TRANSACTIONS:
2,540,891,627
OPEN INTEREST:
$1,622,981,384
471,589
Markets across
36,389
events
MATCHED EVENTS:
2,918
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 18, 11:01 PM EST
Polymarket
This market tracks whether Casey DeSantis will be the Republican nominee for Florida Governor on Polymarket, with the current probability set at 1.0%. The second outcome, Wilton Simpson, also stands at 1.0%, according to the same platform. Resolution will be based on the official results from the Florida Republican Party. Watch for the Republican Primary scheduled for August 18, 2026, as this will determine the market outcome.
This market will resolve according to the winner of the Republican Primary for Governor of Florida, scheduled to take place on August 18, 2026. If no 2026 Florida Republican Gubernatorial Primary takes place, this market will resolve to “Other.” The resolution source for this market will be the first official announcement of the results from the Florida Republican Party; however, an overwhelming consensus of credible reporting may suffice.
Prediction market odds on Polymarket often diverge from traditional polling averages because markets incorporate real-money incentives and forward-looking trader expectations. While polls capture voter sentiment at a single moment, prediction markets aggregate information from participants betting on actual primary outcomes. Markets may price in campaign momentum, fundraising strength, and endorsement effects faster than polls update. Comparing Polymarket odds to recent Florida Republican primary polls reveals whether traders are more or less bullish on frontrunners than survey respondents, offering insight into which signals the market weights most heavily.
The Florida Governor Republican Primary Winner market resolves on Aug 18, 2026, following the official conclusion of Florida's Republican gubernatorial primary election. Resolution is determined by the candidate officially certified by the Florida Department of State as the Republican nominee for governor. Markets remain open for trading until the primary results are finalized and confirmed. Once the nominee is declared, the winning outcome resolves to 100 cents and all other outcomes resolve to zero, distributing winnings to holders of the correct prediction.
Key catalysts that could shift odds include major endorsements from Florida Republican leadership, campaign funding announcements, debate performances, and shifts in statewide polling. Scandals or gaffes involving primary candidates often trigger sharp repricing. National Republican Party developments and messaging from national figures may influence trader sentiment. Local economic news, education policy announcements, and immigration stances—critical issues in Florida—could reshape candidate viability. Media coverage intensity and grassroots organizing momentum in key regions also drive market movement. Traders continuously update expectations as the primary date approaches and new information emerges.