Live prediction market odds for IA-03 House winner?. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-11-04
Polymarket and Kalshi are tracking the winner of the IA-03 House race. This election outcome will impact party control in the House and influence legislative priorities moving forward.
Democratic Party leads the “IA-03 House winner” event at 65.8% implied probability, followed by Republican Party at 39.0%. A 3.5% cross-platform spread signals an active arbitrage window.
Key factors include candidate popularity, fundraising efforts, and local issues that resonate with voters. Polling data and endorsements can also significantly sway public perception.
The IA-03 race is crucial as it could determine the balance of power in the House of Representatives. A shift in control could affect legislative agendas and party strategies.
The IA-03 House election is set for November 4, 2026. This timing aligns with the general election, where multiple federal and state offices will be contested.
IA-03 House winner is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Democratic Party leads at 66% implied probability, making it the market favorite. Other contenders include Republican Party at 39%.
Democratic Party currently leads at 66% implied probability. Behind Democratic Party, Republican Party at 39% are the next closest contenders. The 3.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
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Democratic Party
65.8% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf the House member sworn in for IA-3 for the term beginning in 2027 is a member of Democratic, then the market resolves to Yes.
