Will Republicans win the Texas and Maine Senate seats, and Democrats win Michigan?
Yes
8%
No
92%
24h change
-1.4 pts
- Volume
- $1.4K
- 24h volume
- $44
- Liquidity
- $13.9K
- Updated
- Oct 21, 2026 · 22:56 UTC
Probability over time
Market probability
PolyForecast AI
Price history is still being collected for this range.
AI edge over time
Why the AI forecasts this probability
The AI reasoning appears here once a forecast is generated for this market.
Latest relevant updates
No relevant updates found.
About this market
This market will resolve according to the outcome of the United States Senate general elections in Texas, Michigan, and Maine that are currently scheduled for November 3, 2026, inclusive of any potential runoffs.
A candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
If the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins one of these elections, this market will resolve to "Other".
For purposes of this market, a "sweep" is when a party wins all races.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
A candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
If the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins one of these elections, this market will resolve to "Other".
For purposes of this market, a "sweep" is when a party wins all races.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.
Market data from Polymarket. PolyForecast is not affiliated with Polymarket.