Live prediction market odds for CA-45 House winner?. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-11-03
Prediction markets on Polymarket and Kalshi are tracking the winner of the CA-45 House race in the upcoming 2026 elections. This contest is pivotal as it could influence the balance of power in Congress and reflect voter sentiment on key issues in the state.
Republican Party leads the “CA-45 House winner” event at 52.3% implied probability, followed by Democratic Party at 47.5%. A 74.5% cross-platform spread signals an active arbitrage window.
Key factors include candidate popularity, campaign funding, and voter turnout. Additionally, local and national political trends can significantly impact the race.
Prediction markets aggregate the opinions of participants who buy and sell shares based on their expectations of the outcome. Prices reflect the collective assessment of the likelihood of each candidate winning.
The CA-45 House race is significant as it could determine control of the House of Representatives. Outcomes in this district may also signal broader trends in voter preferences and party strength leading into future elections.
CA-45 House winner is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Republican Party leads at 52% implied probability, making it the market favorite. Other contenders include Democratic Party at 48%.
Republican Party currently leads at 52% implied probability. Behind Republican Party, Democratic Party at 48% are the next closest contenders. The 74.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
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Republican Party
52.3% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf the House member sworn in for CA-45 for the term beginning in 2027 is a member of Republican, then the market resolves to Yes.
