Trader consensus favors Republicans at 57.5% implied probability to hold the Texas Senate seat in November 2026, reflecting the state's longstanding GOP dominance in statewide races—no Democrat has won since 1994—and historical incumbent re-election advantages, despite recent polls showing a closely contested matchup. State Rep. James Talarico secured the Democratic nomination in the March 3 primary by defeating Rep. Jasmine Crockett, positioning him as a progressive challenger from Austin amid Democratic enthusiasm. On the Republican side, incumbent Sen. John Cornyn faces AG Ken Paxton in the May 26 primary runoff, where late-March polls give Paxton a narrow edge (e.g., 47%-42%), potentially energizing the base but risking general election polarization. Aggregated polling averages remain tight (within 2 points), with discrepancies between Democrat-sponsored surveys favoring Talarico and others leaning Republican, underscoring uncertainty ahead of the runoff.
Experimental AI-generated summary referencing Polymarket data · UpdatedTexas Senate Election Winner
Texas Senate Election Winner
$164,715 Vol.
$164,715 Vol.
Nov 3, 2026
Republican
57%
Democrat
43%
$164,715 Vol.
$164,715 Vol.
Nov 3, 2026
Republican
$90,184 Vol.
57%
Democrat
$74,531 Vol.
43%
This market will resolve according to the winner of the 2026 midterm Texas U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.Trader consensus favors Republicans at 57.5% implied probability to hold the Texas Senate seat in November 2026, reflecting the state's longstanding GOP dominance in statewide races—no Democrat has won since 1994—and historical incumbent re-election advantages, despite recent polls showing a closely contested matchup. State Rep. James Talarico secured the Democratic nomination in the March 3 primary by defeating Rep. Jasmine Crockett, positioning him as a progressive challenger from Austin amid Democratic enthusiasm. On the Republican side, incumbent Sen. John Cornyn faces AG Ken Paxton in the May 26 primary runoff, where late-March polls give Paxton a narrow edge (e.g., 47%-42%), potentially energizing the base but risking general election polarization. Aggregated polling averages remain tight (within 2 points), with discrepancies between Democrat-sponsored surveys favoring Talarico and others leaning Republican, underscoring uncertainty ahead of the runoff.
This market will resolve according to the winner of the 2026 midterm Texas U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Market Opened: Oct 13, 2025, 4:57 PM ET
Volume
$164,715End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 4:57 PM ETResolver
0x2F5e3684c...This market will resolve according to the winner of the 2026 midterm Texas U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.Trader consensus favors Republicans at 57.5% implied probability to hold the Texas Senate seat in November 2026, reflecting the state's longstanding GOP dominance in statewide races—no Democrat has won since 1994—and historical incumbent re-election advantages, despite recent polls showing a closely contested matchup. State Rep. James Talarico secured the Democratic nomination in the March 3 primary by defeating Rep. Jasmine Crockett, positioning him as a progressive challenger from Austin amid Democratic enthusiasm. On the Republican side, incumbent Sen. John Cornyn faces AG Ken Paxton in the May 26 primary runoff, where late-March polls give Paxton a narrow edge (e.g., 47%-42%), potentially energizing the base but risking general election polarization. Aggregated polling averages remain tight (within 2 points), with discrepancies between Democrat-sponsored surveys favoring Talarico and others leaning Republican, underscoring uncertainty ahead of the runoff.
This market will resolve according to the winner of the 2026 midterm Texas U.S. Senate election, inclusive of any run-offs.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Volume
$164,715End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 4:57 PM ETResolver
0x2F5e3684c...Trader consensus favors Republicans at 57.5% implied probability to hold the Texas Senate seat in November 2026, reflecting the state's longstanding GOP dominance in statewide races—no Democrat has won since 1994—and historical incumbent re-election advantages, despite recent polls showing a closely contested matchup. State Rep. James Talarico secured the Democratic nomination in the March 3 primary by defeating Rep. Jasmine Crockett, positioning him as a progressive challenger from Austin amid Democratic enthusiasm. On the Republican side, incumbent Sen. John Cornyn faces AG Ken Paxton in the May 26 primary runoff, where late-March polls give Paxton a narrow edge (e.g., 47%-42%), potentially energizing the base but risking general election polarization. Aggregated polling averages remain tight (within 2 points), with discrepancies between Democrat-sponsored surveys favoring Talarico and others leaning Republican, underscoring uncertainty ahead of the runoff.
Experimental AI-generated summary referencing Polymarket data · Updated
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