Skip to main content

Para negociar nos EUA, acesse polymarket.us

icon for MA-06 Vencedor das Primárias Democráticas

MA-06 Vencedor das Primárias Democráticas

icon for MA-06 Vencedor das Primárias Democráticas

MA-06 Vencedor das Primárias Democráticas

Dan Koh 100.0%

Seth Moulton <1%

John Beccia <1%

Mariah Lancaster <1%

Polymarket

$245,884 Vol.

Dan Koh 100.0%

Seth Moulton <1%

John Beccia <1%

Mariah Lancaster <1%

Polymarket

$245,884 Vol.

icon for Dan Koh

Dan Koh

$137,929 Vol.

Sim

icon for Seth Moulton

Seth Moulton

$4,873 Vol.

Não

icon for John Beccia

John Beccia

$10,929 Vol.

Não

icon for Mariah Lancaster

Mariah Lancaster

$4,362 Vol.

Não

icon for Jamie Zahlaway Belsito

Jamie Zahlaway Belsito

$4,300 Vol.

Não

icon for Kevin Larivee

Kevin Larivee

$2,864 Vol.

Não

icon for Dominick Pangallo

Dominick Pangallo

$8,344 Vol.

Não

icon for Beth Andres-Beck

Beth Andres-Beck

$3,806 Vol.

Não

icon for Rick Jakious

Rick Jakious

$4,380 Vol.

Não

icon for Tram Nguyen

Tram Nguyen

$54,608 Vol.

Não

icon for Rachel Creemers

Rachel Creemers

$3,425 Vol.

Não

icon for Diann Slavit Baylis

Diann Slavit Baylis

$6,065 Vol.

Não

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.Dan Koh secured the Democratic nomination for Massachusetts’ 6th Congressional District in the September 1 primary after Seth Moulton vacated the seat to challenge for the U.S. Senate. His commanding position stemmed from a substantial fundraising edge exceeding $4.7 million, heavy advertising outlays, and high-profile endorsements from former President Joe Biden and Vice President Kamala Harris that no other candidate matched. These resources supported a broad campaign emphasizing federal experience and opposition to the current administration in the deep-blue North Shore district. In a multi-candidate field, Koh captured roughly 42 percent of the vote, ahead of state Rep. Tram Nguyen by double digits. Official certification or a successful recount remain the only realistic paths that could alter the outcome before the general election.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.

Any replacement of the nominee before election day will not change the resolution of the market.
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.
Volume
$245,884
Data de Término
1 set 2026
Mercado Aberto
Nov 25, 2025, 3:39 PM ET

Resultado proposto: Sim

Sem contestação

Resultado final: Sim

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.Dan Koh secured the Democratic nomination for Massachusetts’ 6th Congressional District in the September 1 primary after Seth Moulton vacated the seat to challenge for the U.S. Senate. His commanding position stemmed from a substantial fundraising edge exceeding $4.7 million, heavy advertising outlays, and high-profile endorsements from former President Joe Biden and Vice President Kamala Harris that no other candidate matched. These resources supported a broad campaign emphasizing federal experience and opposition to the current administration in the deep-blue North Shore district. In a multi-candidate field, Koh captured roughly 42 percent of the vote, ahead of state Rep. Tram Nguyen by double digits. Official certification or a successful recount remain the only realistic paths that could alter the outcome before the general election.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.

Any replacement of the nominee before election day will not change the resolution of the market.
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MA-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on September 15, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/. Any replacement of the nominee before election day will not change the resolution of the market.
Volume
$245,884
Data de Término
1 set 2026
Mercado Aberto
Nov 25, 2025, 3:39 PM ET

Resultado proposto: Sim

Sem contestação

Resultado final: Sim

Cuidado com os links externos.

Frequently Asked Questions

"MA-06 Vencedor das Primárias Democráticas" is a prediction market on Polymarket with 12 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Dan Koh" at 100%, followed by "Seth Moulton" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% 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.

As of today, "MA-06 Vencedor das Primárias Democráticas" has generated $245.9K in total trading volume since the market launched on Nov 25, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "MA-06 Vencedor das Primárias Democráticas," browse the 12 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 "MA-06 Vencedor das Primárias Democráticas" is "Dan Koh" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "Seth Moulton" at 0%. 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 "MA-06 Vencedor das Primárias Democráticas" 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.