Live prediction market odds for AR-03 House winner?. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-11-03
Polymarket and Kalshi are tracking the winner of the AR-03 House election set for November 3, 2026. This race is pivotal as it could influence the balance of power in Congress, especially in light of shifting voter demographics and party strategies.
Republican Party leads the “AR-03 House winner” event at 92.8% implied probability, followed by Democratic Party at 6.8%. A 5.5% cross-platform spread signals an active arbitrage window.
Factors include candidate popularity, campaign funding, and local issues that resonate with voters. Polling data and historical voting patterns also play a significant role in shaping market expectations.
Prediction markets aggregate the views of participants who buy and sell shares based on their expectations of the election outcome. As new information emerges, such as debates or endorsements, prices adjust to reflect changing public sentiment.
The outcome of this election could impact legislative priorities and party control in Congress. Given the competitive nature of the district, it serves as a barometer for broader national trends in voter behavior.
AR-03 House winner is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Republican Party leads at 93% implied probability, making it the market favorite. Other contenders include Democratic Party at 7%.
Republican Party currently leads at 93% implied probability. Behind Republican Party, Democratic Party at 7% are the next closest contenders. The 5.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
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As seen on Financial Times, Guardian and Polymark.et
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Republican Party
92.8% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf the House member sworn in for AR-03 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.
This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.
