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Polymarket who will win the Senate in 2026?

Polymarket has prediction markets on the 2026 Senate races. Markets ask Which party will win the Senate in 2026?

Users can bet on Republican or Democratic control. Multiple Senate seats will be contested in 2026 midterms. Share prices reflect current probability assessments.

These markets allow trading on Senate election outcomes. Markets resolve based on official 2026 election results.

Sources

polymarket.com
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