Live prediction market odds for Which party will win the House race for IL-17?. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-11-04
Polymarket and Kalshi are tracking the House race for IL-17, set for November 4, 2026. This contest is pivotal as it could influence the balance of power in Congress, impacting legislative priorities and national policies.
Democratic Party leads the “Which party will win the House race for IL-17” event at 89.5% implied probability, followed by Republican Party at 12.5%. A 8.0% cross-platform spread signals an active arbitrage window.
Key factors include candidate popularity, campaign funding, and voter turnout. Additionally, national political trends and local issues can sway public opinion.
Prediction markets aggregate bets from participants, reflecting their expectations about the election outcome. Changes in odds can indicate shifts in public sentiment or new information.
The IL-17 district has seen competitive races in the past, often reflecting broader national trends. Its outcomes can serve as a bellwether for future elections in similar districts.
Which party will win the House race for IL-17 is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Democratic Party leads at 90% implied probability, making it the market favorite. Other contenders include Republican Party at 13%.
Democratic Party currently leads at 90% implied probability. Behind Democratic Party, Republican Party at 13% are the next closest contenders. The 8.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
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Democratic Party
89.5% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf the House member sworn in for IL-17 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.
