TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 18, 7:44 PM EST
Kalshi
This market tracks which candidate will secure the Democratic Party nomination for the 2026 Florida 4th Congressional District House seat. On Kalshi, Michael Kirwan holds 81.0% probability of becoming the Democratic nominee, while Brittney Robinson stands at 11.0%. Resolution is determined by the official Democratic Party nomination process for the FL-04 House race. Watch the 2026 general election on November 3rd, 2026, when the Democratic nominee's viability in the general contest will be tested.
The market resolves to Yes upon confirmation that any of the specified candidates—LaShonda Holloway, Michael Kirwan, Brittney Robinson, or Ricky Knoles—has won the Democratic Party nomination for the 2026 FL-04 House seat. Each candidate's nomination victory independently triggers a Yes resolution. The nomination process follows standard Democratic Party procedures for the 2026 election cycle in Florida's 4th congressional district.
Prediction market odds on Kalshi often diverge from traditional polling because traders incorporate forward-looking expectations, campaign momentum, and insider information that polls may lag. While polls capture voter sentiment at a single moment, prediction markets continuously update as new information arrives. Markets tend to weight recent events and fundraising strength more heavily than polls do. Comparing the two reveals whether the market is pricing in candidate viability that polls haven't yet reflected, or whether polls show stronger support than traders expect to materialize at nomination time.
The FL-04 Democratic nominee market resolves on Nov 3, 2026. Resolution is determined by the official outcome of the Democratic primary process in Florida's 4th congressional district. The market will settle based on which candidate is certified as the Democratic nominee by the relevant state or party authorities. Until that date, odds will continue to shift based on campaign developments, candidate announcements, debate performances, and any other factors that influence trader expectations about the final nominee.
Key catalysts include candidate campaign announcements, major endorsements from local or national Democratic figures, debate performances, fundraising reports, and shifts in local or statewide polling. Unexpected candidate withdrawals or entries would significantly reprrice the market. National political events affecting Democratic momentum, changes in district demographics or voter registration, and media coverage of individual candidates can all trigger rapid odds movements. Grassroots organizing efforts, voter outreach intensity, and primary election results in neighboring districts may also signal which candidates have operational strength in Florida.