Will the Republican Party win the MD-03 House seat?
Market price history
Rolling 7-day window of market NO price with the OU fair-price range overlay.
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Market price
YES6¢ (6%)
NO94¢ (94%)
Latest refresh · prices in cents
Polymarket • Volume: $6.8K • Updated 53m agoCloses: 2026-11-03
Polymarket · Politics
OU's Pick
NO at 95¢ · pays 1.1×
Price gap
Polymarket95¢
→OU's fair95¢
Confidence
Moderate
Maryland's 3rd Congressional District is a heavily Democratic seat that has not elected a Republican in decades and remains a safe Democratic hold in non-partisan race ratings.
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