Incumbent Republican Mike Carey holds a strong position in Ohio’s 15th congressional district heading into the November 3 general election, supported by the seat’s Republican lean and his substantial fundraising edge. Carey, who advanced unopposed in the May primary, has raised over $3 million compared with Democratic nominee Don Leonard’s roughly $600,000 as of mid-2026. Forecasters rate the race Likely or Solid Republican, reflecting the district’s partisan voter index and historical voting patterns in suburban Columbus and surrounding counties. A July Hart Research poll showed Carey ahead 45-40, while an August survey narrowed the gap slightly to 41-37. Leonard, who won his primary narrowly, faces structural barriers including lower name recognition and limited resources in a district that has favored Republicans in recent cycles. Trader consensus aligns with these fundamentals, pricing in limited near-term volatility absent major shifts in turnout or external events.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOH-15 House Election Winner
OH-15 House Election Winner
$15,912 Vol.
$15,912 Vol.
Nov 3, 2026
Mike Carey (R)
76%
Don Leonard (D)
24%
$15,912 Vol.
$15,912 Vol.
Nov 3, 2026
Mike Carey (R)
$5,178 Vol.
76%
Don Leonard (D)
$10,734 Vol.
24%
This market will resolve according to the party of the candidate who wins the OH-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).Incumbent Republican Mike Carey holds a strong position in Ohio’s 15th congressional district heading into the November 3 general election, supported by the seat’s Republican lean and his substantial fundraising edge. Carey, who advanced unopposed in the May primary, has raised over $3 million compared with Democratic nominee Don Leonard’s roughly $600,000 as of mid-2026. Forecasters rate the race Likely or Solid Republican, reflecting the district’s partisan voter index and historical voting patterns in suburban Columbus and surrounding counties. A July Hart Research poll showed Carey ahead 45-40, while an August survey narrowed the gap slightly to 41-37. Leonard, who won his primary narrowly, faces structural barriers including lower name recognition and limited resources in a district that has favored Republicans in recent cycles. Trader consensus aligns with these fundamentals, pricing in limited near-term volatility absent major shifts in turnout or external events.
This market will resolve according to the party of the candidate who wins the OH-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).
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
Volume
$15,912End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 11:23 AM ETResolver
0x2f5e3684c...This market will resolve according to the party of the candidate who wins the OH-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).Incumbent Republican Mike Carey holds a strong position in Ohio’s 15th congressional district heading into the November 3 general election, supported by the seat’s Republican lean and his substantial fundraising edge. Carey, who advanced unopposed in the May primary, has raised over $3 million compared with Democratic nominee Don Leonard’s roughly $600,000 as of mid-2026. Forecasters rate the race Likely or Solid Republican, reflecting the district’s partisan voter index and historical voting patterns in suburban Columbus and surrounding counties. A July Hart Research poll showed Carey ahead 45-40, while an August survey narrowed the gap slightly to 41-37. Leonard, who won his primary narrowly, faces structural barriers including lower name recognition and limited resources in a district that has favored Republicans in recent cycles. Trader consensus aligns with these fundamentals, pricing in limited near-term volatility absent major shifts in turnout or external events.
This market will resolve according to the party of the candidate who wins the OH-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).
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/).
Volume
$15,912End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 11:23 AM ETResolver
0x2f5e3684c...Incumbent Republican Mike Carey holds a strong position in Ohio’s 15th congressional district heading into the November 3 general election, supported by the seat’s Republican lean and his substantial fundraising edge. Carey, who advanced unopposed in the May primary, has raised over $3 million compared with Democratic nominee Don Leonard’s roughly $600,000 as of mid-2026. Forecasters rate the race Likely or Solid Republican, reflecting the district’s partisan voter index and historical voting patterns in suburban Columbus and surrounding counties. A July Hart Research poll showed Carey ahead 45-40, while an August survey narrowed the gap slightly to 41-37. Leonard, who won his primary narrowly, faces structural barriers including lower name recognition and limited resources in a district that has favored Republicans in recent cycles. Trader consensus aligns with these fundamentals, pricing in limited near-term volatility absent major shifts in turnout or external events.
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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