Incumbent Republican Craig Goldman's unopposed primary victory on March 3, 2026, solidified his path in the solidly Republican TX-12 district, where traders price GOP win at 77% reflecting the seat's R+20 Trump margins in recent presidential races and Goldman's 63.5% 2024 general election triumph. Democrat Heli Rodriguez Prilliman advanced from a contested primary with 60% against Kenneth Morgan-Aguilera, but faces steep odds at 20% amid forecaster ratings of Safe or Solid Republican from Cook Political Report and Sabato's Crystal Ball. Mid-decade redistricting in August 2025 preserved the district's conservative tilt in Tarrant and Parker counties, with Goldman's $1.4 million cash-on-hand edge as of late March bolstering trader confidence ahead of the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedTX-12 House Election Winner
TX-12 House Election Winner
Republican Party
73%
Democratic Party
22%
Republican Party
73%
Democratic Party
22%
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/).
Market Opened: Jan 28, 2026, 11:24 AM ET
Resolver
0x2F5e3684c...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/).
Resolver
0x2F5e3684c...Incumbent Republican Craig Goldman's unopposed primary victory on March 3, 2026, solidified his path in the solidly Republican TX-12 district, where traders price GOP win at 77% reflecting the seat's R+20 Trump margins in recent presidential races and Goldman's 63.5% 2024 general election triumph. Democrat Heli Rodriguez Prilliman advanced from a contested primary with 60% against Kenneth Morgan-Aguilera, but faces steep odds at 20% amid forecaster ratings of Safe or Solid Republican from Cook Political Report and Sabato's Crystal Ball. Mid-decade redistricting in August 2025 preserved the district's conservative tilt in Tarrant and Parker counties, with Goldman's $1.4 million cash-on-hand edge as of late March bolstering trader confidence ahead of the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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