Will the Republican Party win the GA-11 House seat?

Prediction markets currently give a 86% probability that Will the Republican Party win the GA-11 House seat?. This contract trades at 86¢ on Polymarket, closing November 3, 2026. The market is pricing Republicans as heavy favorites at 86% to retain GA-11, but the extreme 1121.5% implied yield on the "No" side signals severe mispricing—a $100 bet on Democratic victory would return $1,221 if correct, suggesting either minimal liquidity or a structural arbitrage opportunity.

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86¢
Bid/Ask 85/87¢·Spread 2¢·Vol $0·OI $24,369.402·Closes Nov 3, 2026·195d remaining
0x707dd8bd283b72a13ec9cf79b18b6238744a9250a8e5e18d9cab9dbbe55db8b2
7-day price15 snapshots · 4 regime
87¢86¢ current
Apr 886¢Apr 16

Analysis

4d ago

The market is pricing Republicans as heavy favorites at 86% to retain GA-11, but the extreme 1121.5% implied yield on the "No" side signals severe mispricing—a $100 bet on Democratic victory would return $1,221 if correct, suggesting either minimal liquidity or a structural arbitrage opportunity. With only $0 in 24-hour volume despite $15,992 open interest and 200 days to expiration, this appears to be a dead or illiquid market where the quoted price may not reflect true consensus, particularly given the cliff risk index of 6 indicating potential sharp repricing events. The flat 7-day price action and tight 2¢ spread mask the underlying dysfunction in price discovery.

Resolution rules

This market will resolve according to the party of the candidate who wins the GA-11 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Indicators

IY (Yes) 30.4%
IY (No) 1148.9%
Adj IY 574%
CRI 6
▶ Full indicator table (4)
IndicatorValue
IY (Yes)30.4%
IY (No)1148.9%
Adj IY574%
CRI6

Regime

Label
neutral
Score
0.409
Spread
2¢
Computed
4/21/2026, 8:25:26 PM
Observability mediumEvent type political
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0x707dd8bd283b72a13ec9cf79b18b6238744a9250a8e5e18d9cab9dbbe55db8b2 yes 100

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