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icon for CT-01 Democratic Primary Winner

CT-01 Democratic Primary Winner

icon for CT-01 Democratic Primary Winner

CT-01 Democratic Primary Winner

Luke Bronin 74%

John Larson 28%

Ruth Fortune <1%

Jillian Gilchrest <1%

Polymarket

$19,945 Vol.

Luke Bronin 74%

John Larson 28%

Ruth Fortune <1%

Jillian Gilchrest <1%

Polymarket

$19,945 Vol.

icon for Luke Bronin

Luke Bronin

$8,505 Vol.

74%

icon for John Larson

John Larson

$4,424 Vol.

28%

icon for Ruth Fortune

Ruth Fortune

$1,925 Vol.

1%

icon for Jillian Gilchrest

Jillian Gilchrest

$2,980 Vol.

<1%

icon for Mark Stewart Greenstein

Mark Stewart Greenstein

$2,111 Vol.

<1%

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026. If no nominee is announced by November 3, 2026, 11:59 PM 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.Luke Bronin leads the August 11 Democratic primary for Connecticut’s 1st congressional district with trader consensus at 73.5 percent, ahead of 14-term incumbent John Larson at 27.5 percent. Bronin secured the party endorsement at the May convention by a narrow 10-vote margin, giving him structural advantages in a low-turnout primary where ballot position and organizational support often matter. Both candidates have raised millions and traded attacks in recent debates and television ads, with the contest centering on calls for generational change versus Larson’s seniority and institutional experience. Minor candidates Jillian Gilchrest, Ruth Fortune, and Mark Stewart Greenstein trail far behind in both fundraising and visibility, leaving the outcome between the two frontrunners.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM 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
$19,945
End Date
Aug 11, 2026
Market Opened
Feb 26, 2026, 5:41 PM ET
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026. If no nominee is announced by November 3, 2026, 11:59 PM 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 CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026. If no nominee is announced by November 3, 2026, 11:59 PM 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.Luke Bronin leads the August 11 Democratic primary for Connecticut’s 1st congressional district with trader consensus at 73.5 percent, ahead of 14-term incumbent John Larson at 27.5 percent. Bronin secured the party endorsement at the May convention by a narrow 10-vote margin, giving him structural advantages in a low-turnout primary where ballot position and organizational support often matter. Both candidates have raised millions and traded attacks in recent debates and television ads, with the contest centering on calls for generational change versus Larson’s seniority and institutional experience. Minor candidates Jillian Gilchrest, Ruth Fortune, and Mark Stewart Greenstein trail far behind in both fundraising and visibility, leaving the outcome between the two frontrunners.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026.

If no nominee is announced by November 3, 2026, 11:59 PM 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
$19,945
End Date
Aug 11, 2026
Market Opened
Feb 26, 2026, 5:41 PM ET
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the CT-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on August 11, 2026. If no nominee is announced by November 3, 2026, 11:59 PM 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.

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Frequently Asked Questions

"CT-01 Democratic Primary Winner" is a prediction market on Polymarket with 5 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Luke Bronin" at 74%, followed by "John Larson" at 28%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 74¢ implies that the market collectively assigns a 74% 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, "CT-01 Democratic Primary Winner" has generated $19.9K in total trading volume since the market launched on Feb 26, 2026. 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 "CT-01 Democratic Primary Winner," browse the 5 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 "CT-01 Democratic Primary Winner" is "Luke Bronin" at 74%, meaning the market assigns a 74% chance to that outcome. The next closest outcome is "John Larson" at 28%. 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 "CT-01 Democratic Primary Winner" 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.