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icon for Vencedor da Eleição da Casa IN-01
Política·MIDTERMS

Vencedor da Eleição da Casa IN-01

icon for Vencedor da Eleição da Casa IN-01
Política·MIDTERMS

Vencedor da Eleição da Casa IN-01

Polymarket
NOVO
Polymarket
NOVO

Frank Mrvan (D)

$3,063 Vol.

94%

Barb Regnitz (R)

$3,955 Vol.

2%

This market will resolve according to the party of the candidate who wins the IN-01 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/).Frank Mrvan, the Democratic incumbent since 2021, holds a commanding lead in the 2026 Indiana 1st congressional district race due to the district's consistent Democratic lean, including Kamala Harris's 6.5-point margin there in 2024, combined with his strong primary performance and established local support base, particularly in Lake County where most voters reside. Forecasters rate the contest Likely or Lean Democratic, reflecting Mrvan's repeated ability to outperform the top of the ticket in prior cycles. Barb Regnitz, the Republican nominee and former Porter County commissioner who secured her party's nod in May, benefits from a Trump endorsement but faces structural headwinds in a district with significant non-White voting blocs and limited recent public polling. Trader consensus at these levels aligns with historical patterns for incumbents in similar seats, though a major national partisan shift, turnout surge, or late-cycle development could narrow the gap before November 3.

This market will resolve according to the party of the candidate who wins the IN-01 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/).This market will resolve according to the party of the candidate who wins the IN-01 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/).
Volume
$7,017
Data de Término
4 nov 2026
Mercado Aberto
Dec 16, 2025, 11:52 AM ET

Resolver

0x2F5e3684c...
This market will resolve according to the party of the candidate who wins the IN-01 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/).Frank Mrvan, the Democratic incumbent since 2021, holds a commanding lead in the 2026 Indiana 1st congressional district race due to the district's consistent Democratic lean, including Kamala Harris's 6.5-point margin there in 2024, combined with his strong primary performance and established local support base, particularly in Lake County where most voters reside. Forecasters rate the contest Likely or Lean Democratic, reflecting Mrvan's repeated ability to outperform the top of the ticket in prior cycles. Barb Regnitz, the Republican nominee and former Porter County commissioner who secured her party's nod in May, benefits from a Trump endorsement but faces structural headwinds in a district with significant non-White voting blocs and limited recent public polling. Trader consensus at these levels aligns with historical patterns for incumbents in similar seats, though a major national partisan shift, turnout surge, or late-cycle development could narrow the gap before November 3.

This market will resolve according to the party of the candidate who wins the IN-01 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/).This market will resolve according to the party of the candidate who wins the IN-01 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/).
Volume
$7,017
Data de Término
4 nov 2026
Mercado Aberto
Dec 16, 2025, 11:52 AM ET

Resolver

0x2F5e3684c...

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Frequently Asked Questions

"Vencedor da Eleição da Casa IN-01" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Frank Mrvan (D)" at 94%, followed by "Barb Regnitz (R)" at 2%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 94¢ implies that the market collectively assigns a 94% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Vencedor da Eleição da Casa IN-01" is a newly created market on Polymarket, launched on Dec 16, 2025. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Vencedor da Eleição da Casa IN-01," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Vencedor da Eleição da Casa IN-01" is "Frank Mrvan (D)" at 94%, meaning the market assigns a 94% chance to that outcome. The next closest outcome is "Barb Regnitz (R)" at 2%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Vencedor da Eleição da Casa IN-01" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.