In this guide
Key insight: Prediction markets operating on Polymarket have repeatedly demonstrated superior accuracy compared to conventional polling methodologies. Throughout 2024, Polymarket reflected a 64% likelihood for Trump whilst mainstream forecasting organisations indicated near-parity. Financial incentives embedded in real-money wagering drive more reliable probability assessments.
Election forecasting represents Polymarket's core offering. Across significant electoral periods, individual contracts frequently surpass $50 million in traded value. This comprehensive resource equips traders with the essential knowledge required to navigate election markets with confidence.
How Election Markets Resolve
Resolution mechanisms depend on the specific election:
- US elections: The Associated Press declaration serves as the authoritative resolution standard
- UK elections: BBC official announcement or Electoral Commission certification
- EU elections: Designated national electoral body proclamation
- Contested results: UMA protocol settlement via token-holder consensus following a 2-hour challenge period
Settlement typically occurs within hours once a victor emerges unambiguously, with USDC distributions reaching Polygon addresses in moments following official resolution.
Types of Election Markets
- Win probability: "Will [candidate] win the election?" — predominant contract variety
- Party control: "Which party will control [chamber]?"
- Vote share: "Will [party] get more than X% of the vote?"
- Timing: "Will the election be called before [date]?"
- Policy: "Will [policy] pass within 90 days of the election?"
Proven Trading Strategies
Fading overreaction: Journalistic attention to a debate stumble or revelatory event typically causes disproportionate market swings initially. Contrarian bets frequently converge toward equilibrium within several days.
Poll arbitrage: When polling data suggests a substantial movement appearing anomalous, market participants frequently amplify its significance. Positioning for regression toward historical norms has demonstrated consistent profitability.
Primary season: During nascent primary phases, leading contenders' win probabilities frequently remain suppressed. The self-reinforcing nature of campaign momentum remains systematically undervalued.
Timing the news cycle: Unexpected late-campaign developments tend to push markets into overcorrected territory. Establishing positions ahead of subsequent rebalancing proves advantageous.
Key Elections Coming in 2025-2026
- German Bundestag coalition developments
- French regional elections
- UK local elections and by-elections
- Multiple Latin American presidential elections
- US midterm preparations (2026)
Access all active election markets via PolyGram with a streamlined registration process. Start trading on PolyGram →