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Elections·Pennsylvania Primary

PA-07 Democratic Primary Winner

icon for PA-07 Democratic Primary Winner
Elections·Pennsylvania Primary

PA-07 Democratic Primary Winner

Bob Brooks 93%

Lamont McClure 4.3%

Carol Obando-Derstine 2.3%

Ryan Crosswell 2.1%

Polymarket

$29,466 Vol.

Bob Brooks 93%

Lamont McClure 4.3%

Carol Obando-Derstine 2.3%

Ryan Crosswell 2.1%

Polymarket

$29,466 Vol.

Bob Brooks

$4,892 Vol.

93%

Lamont McClure

$6,100 Vol.

4%

Carol Obando-Derstine

$5,946 Vol.

2%

Ryan Crosswell

$5,034 Vol.

2%

Aiden Gonzalez

$3,064 Vol.

<1%

Lewis Shupe

$4,430 Vol.

<1%

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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.Bob Brooks maintains a commanding lead in the PA-07 Democratic primary because of broad institutional support from party leaders, unions, and progressive groups that have consolidated behind his working-class profile as a longtime firefighter and union president. Key developments include endorsements from Governor Josh Shapiro, the DCCC, Senator Bernie Sanders, and the Working Families Party, which have reinforced his position as the strongest candidate to challenge Republican incumbent Ryan Mackenzie in the general election. Recent polling shows Brooks ahead of challengers Lamont McClure, Ryan Crosswell, and Carol Obando-Derstine, whose campaigns have highlighted policy differences and past controversies but have not closed the gap. With the May 19 primary just days away, scenarios that could still shift the outcome remain limited to unusually high turnout among remaining undecided voters or late-breaking developments that fracture the current consensus.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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
$29,466
End Date
May 19, 2026
Market Opened
Mar 20, 2026, 1:05 PM ET

Resolver

0x69c47De9D...
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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 PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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.Bob Brooks maintains a commanding lead in the PA-07 Democratic primary because of broad institutional support from party leaders, unions, and progressive groups that have consolidated behind his working-class profile as a longtime firefighter and union president. Key developments include endorsements from Governor Josh Shapiro, the DCCC, Senator Bernie Sanders, and the Working Families Party, which have reinforced his position as the strongest candidate to challenge Republican incumbent Ryan Mackenzie in the general election. Recent polling shows Brooks ahead of challengers Lamont McClure, Ryan Crosswell, and Carol Obando-Derstine, whose campaigns have highlighted policy differences and past controversies but have not closed the gap. With the May 19 primary just days away, scenarios that could still shift the outcome remain limited to unusually high turnout among remaining undecided voters or late-breaking developments that fracture the current consensus.

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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
$29,466
End Date
May 19, 2026
Market Opened
Mar 20, 2026, 1:05 PM ET

Resolver

0x69c47De9D...
This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the PA-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on May 19, 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

"PA-07 Democratic Primary Winner" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Bob Brooks" at 93%, followed by "Lamont McClure" at 4%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 93¢ implies that the market collectively assigns a 93% 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, "PA-07 Democratic Primary Winner" has generated $29.5K in total trading volume since the market launched on Mar 20, 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 "PA-07 Democratic Primary Winner," browse the 6 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 "PA-07 Democratic Primary Winner" is "Bob Brooks" at 93%, meaning the market assigns a 93% chance to that outcome. The next closest outcome is "Lamont McClure" at 4%. 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 "PA-07 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.