Senate Three-Way Combo: Ohio, Iowa, Maine
As of 04:03 UTC on 9 Oct 2026, “Other” leads “Senate Three-Way Combo: Ohio, Iowa, Maine” on Polymarket at 50%, followed by “Dems OH & ME, Reps IA” at 30% (+19pp in 24h) and “Reps sweep” at 23% (+8pp in 24h), out of 9 outcomes. The event has $1.2k in Polymarket-reported 24-hour volume. pdata.world compares it with 23 related events on Polymarket, Kalshi, Predict and Gemini.

