Will the Republican Party win the TN-07 House seat?

Prediction markets currently give a 89% probability that Will the Republican Party win the TN-07 House seat?. This contract trades at 89¢ on Polymarket, closing November 3, 2026. The market is pricing in an extremely high probability (89%) for Republican victory in TN-07, though the zero 24-hour volume and modest $17.6k open interest suggest thin liquidity that could amplify price movements.

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89¢
Bid/Ask 88/89¢·Spread 1¢·Vol $0·OI $23,867.392·Closes Nov 3, 2026·195d remaining
0x25bb72b2889af65cebf573aaba1d824b13c0663d2a87ead3f1ffc1d09a4455d1
7-day price14 snapshots · 4 regime
89¢89¢ current
Apr 888¢Apr 18

Analysis

5d ago

The market is pricing in an extremely high probability (89%) for Republican victory in TN-07, though the zero 24-hour volume and modest $17.6k open interest suggest thin liquidity that could amplify price movements. The asymmetric implied yields—22.5% for Yes versus 1,471.7% for No—reflect the lopsided odds, with the No side offering outsized returns but facing 736% risk-adjusted yield, indicating substantial tail risk. With 201 days to expiry and only a 1-cent spread, this appears to be a stable market pricing in a heavily Republican-leaning district, though the elevated Cliff Risk Index of 8 warrants caution about potential late-campaign shifts.

Resolution rules

This market will resolve according to the party of the candidate who wins the TN-07 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) 23.1%
IY (No) 1513.3%
Adj IY 757%
CRI 8
▶ Full indicator table (4)
IndicatorValue
IY (Yes)23.1%
IY (No)1513.3%
Adj IY757%
CRI8

Regime

Label
neutral
Score
0.409
Spread
1¢
Computed
4/21/2026, 8:24:59 PM
Observability mediumEvent type political
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0x25bb72b2889af65cebf573aaba1d824b13c0663d2a87ead3f1ffc1d09a4455d1 yes 100

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