Platforms
Elections Map
Control path
Start with Senate and House control, then drill into the races most likely to decide the chamber.
Races that matter
Use roster mode for Cook/Sabato ratings, candidate context, related headlines, and race-level market signals.
What changed
Sort by movers or competitive races to see what changed without decoding raw prediction-market contracts.
Active Markets
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across 2 platforms
Total Volume
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24-hour trading
Total Liquidity
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available to trade
Dem Senate Ctrl
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unavailable
GOP Senate Ctrl
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unavailable
Dem House Ctrl
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unavailable
GOP House Ctrl
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unavailable
What moved today
24h oddsNo 24h moves yet.
Latest election headlines
WireNo recent election headlines.
Data notice: Market data is synced from Polymarket and Kalshi every 5–10 minutes and stored in our database. Coverage today is thickest for Senate / Governor / Balance-of-Power markets; House-district coverage arrives closer to November 2026. Seat-count totals and live election-night results are tracked separately in later phases (see issue #333). This dashboard is for informational and research purposes only. Not financial or legal advice. Prediction market availability varies by jurisdiction.
Data fromPolymarketKalshi