Live prediction market odds for Massachusetts Democratic Senate nominee?. Compare prices across Kalshi and Polymarket and PredictIt.
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Kalshi / Polymarket / PredictIt
2026-09-01
Prediction markets on Kalshi and PredictIt are tracking the Massachusetts Democratic Senate nominee for the upcoming 2026 election. The outcome will influence party dynamics and legislative priorities, especially as key issues emerge in the lead-up to the election.
Ed Markey leads the “Massachusetts Democratic Senate nominee” event at 81.2% implied probability, followed by Seth Moulton at 17.5%. A 5.5% cross-platform spread signals an active arbitrage window.
Prediction Market Track Record
Factors include current polling data, candidate endorsements, and public sentiment on key issues. Additionally, incumbency and fundraising capabilities play a crucial role.
The outcome could shift the balance of power in the Senate, affecting legislative agendas. A Democratic nominee may also influence national strategies for upcoming elections.
This election is pivotal as it may determine the future direction of state and national policies. It also serves as a barometer for voter sentiment ahead of the 2026 midterms.
Massachusetts Democratic Senate nominee is a prediction market event currently tracked across 3 platforms (Kalshi, Polymarket, PredictIt). Ed Markey leads at 81% implied probability, making it the market favorite. Other contenders include Seth Moulton at 18%.
Ed Markey currently leads at 81% implied probability. Behind Ed Markey, Seth Moulton at 18% 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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Ed Markey
81.2% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf Ed Markey wins the nomination for the Democratic Party to contest the 2026 Senate Massachusetts Senate seat, then the market resolves to Yes.
