Incumbent Rep. Frank Lucas (R) dominates trader consensus at 93.5% implied probability for victory in Oklahoma's 3rd Congressional District, a Solid Republican seat per Cook Political Report with an R+23 partisan voter index, ranking among the nation's most reliably GOP districts. Recent April candidate filings confirmed Lucas faces only nominal Republican primary opposition from Wade Burleson ahead of the June 16 contest, mirroring his prior easy primary wins (73% in 2024) and unopposed 2024 general election. Democrats Suzie Byrd and Jules Roberson hold a low-stakes primary with minimal fundraising (under $1,000 combined cash on hand), underscoring weak challengers in a district where Trump won 72% in 2024. Lucas's $841,000 cash on hand reinforces his edge. Realistic shifts would require a primary upset, personal scandal, health issue, or extraordinary national Democratic wave before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOK-03 House Election Winner
OK-03 House Election Winner
$83,444 Vol.
$83,444 Vol.
Republican Party
94%
Democratic Party
4%
$83,444 Vol.
$83,444 Vol.
Republican Party
94%
Democratic Party
4%
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, 11:23 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 Rep. Frank Lucas (R) dominates trader consensus at 93.5% implied probability for victory in Oklahoma's 3rd Congressional District, a Solid Republican seat per Cook Political Report with an R+23 partisan voter index, ranking among the nation's most reliably GOP districts. Recent April candidate filings confirmed Lucas faces only nominal Republican primary opposition from Wade Burleson ahead of the June 16 contest, mirroring his prior easy primary wins (73% in 2024) and unopposed 2024 general election. Democrats Suzie Byrd and Jules Roberson hold a low-stakes primary with minimal fundraising (under $1,000 combined cash on hand), underscoring weak challengers in a district where Trump won 72% in 2024. Lucas's $841,000 cash on hand reinforces his edge. Realistic shifts would require a primary upset, personal scandal, health issue, or extraordinary national Democratic wave before November 3.
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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