Will the Democratic Party control the House after the 2026 Midterm elections?
Which party will win the House in 2026?
Market Overview
Traders consider this outcome nearly certain, pricing YES at 91%. The market has attracted substantial interest with $9.2M in total volume, backed by $2.8M in current liquidity. Whale activity is notable: 21 large trades recently, the biggest being $144k buying Yes. The market resolves on November 4, 2026.
🐳 Whale Activity large moves on this market
Top Holders largest positions on this market
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Understanding the odds
Prediction market prices reflect the crowd’s estimated probability of an outcome. A YES price of 91% means traders collectively assign roughly that chance to the event happening. Whale alerts flag unusually large volume moves — a signal worth investigating, not a guarantee of insider knowledge.
Market data from Polymarket’s public API, last synced . PolyPeek is an independent analytics project, not affiliated with Polymarket. Nothing on this page is financial advice.