Will Chris Henry be the Democratic nominee for Senate in Iowa?

Prediction market on polymarket. This market will resolve according to the winner of the Democratic Primary for United States Senator from Iowa. If no 2026 Iowa Democratic Senate Primary takes place, this market will resolve to "Other". The resolution source for this market will be the first announcement of the results from the Iowa Democratic party, however an overwhelming consensus of credible reporting may suffice.

24h Volume: $74.9. Liquidity: $6,920.689. Resolves: 6/2/2026.