
Will Jordan Herrera be the MO-04 Democratic nominee?
Will Hartzell Gray be the MO-04 Democratic nominee?
Will Jeanette Cass be the MO-04 Democratic nominee?
Will Randy Miller be the MO-04 Democratic nominee?
Will Ashleigh Rogers be the MO-04 Democratic nominee?
Will G Rick be the MO-04 Democratic nominee?
Will Wayne Russell be the MO-04 Democratic nominee?
Will Candidate A be the MO-04 Democratic nominee?
Will Candidate B be the MO-04 Democratic nominee?
Will Candidate C be the MO-04 Democratic nominee?
Will another candidate be the MO-04 Democratic nominee?This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MO-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 4, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.
Polymarket uses a central limit order book (CLOB) model โ you can buy or sell shares of any outcome at the current market price, or place limit orders. Prices represent implied probability: a $0.65 contract means the market prices a 65% chance of that outcome.