Will the Republican Party win the TX-17 House seat?

Prediction markets currently give a 83% probability that Will the Republican Party win the TX-17 House seat?. This contract trades at 83¢ on Polymarket, closing November 3, 2026. This market shows extreme asymmetry with a 958% implied yield for "No" positions versus 34.8% for "Yes," indicating severe mispricing or illiquidity concerns despite the 84¢ Republican price.

█████████████████████████████████░░░░░░░
83¢
Bid/Ask 82/84¢·Spread 2¢·Vol $0·OI $27,682.581·Closes Nov 3, 2026·195d remaining
0xa661b1f4027adce3243c5c0f8aa085401f17da627ea6a4dcec557b8f695da6cc
7-day price86 snapshots · 3 regime
84¢83¢ current
Apr 1083¢Apr 19

Analysis

4d ago

This market shows extreme asymmetry with a 958% implied yield for "No" positions versus 34.8% for "Yes," indicating severe mispricing or illiquidity concerns despite the 84¢ Republican price. The $0 24-hour volume and modest $13,062 open interest suggest this is a thin, inactive market where the high yield reflects difficulty exiting contrarian positions rather than genuine probability. With 200 days to expiration and a neutral regime score, the 3¢ spread is reasonable, but traders should be cautious about the cliff risk index of 5—the extreme yield skew suggests potential for sharp repricing if new information emerges about TX-17's competitive dynamics.

Resolution rules

This market will resolve according to the party of the candidate who wins the TX-17 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) 38.3%
IY (No) 913.1%
Adj IY 457%
CRI 5
▶ Full indicator table (4)
IndicatorValue
IY (Yes)38.3%
IY (No)913.1%
Adj IY457%
CRI5

Regime

Label
neutral
Score
0.5
Spread
2¢
Computed
4/21/2026, 8:20:36 PM
Indicators computed 4/21/2026, 8:08:17 PM

Trade

View on polymarketsf trade 0xa661b1f4027adce3243c5c0f8aa085401f17da627ea6a4dcec557b8f695da6cc yes 100

Related concepts

Related Prediction Market Questions