Incumbent Democrat Chris Deluzio holds a commanding position in Pennsylvania’s 17th congressional district heading into the November 2026 general election, reflected in the strong trader consensus favoring the Democratic nominee. The district carries a Cook Partisan Voting Index of D+3 and Deluzio won reelection in 2024 by eight points after first capturing the seat in 2022. Both major party primaries concluded in May 2026 without surprises, leaving Deluzio unopposed on the Democratic side and Beaver County Sheriff Tony Guy as the Republican nominee. Deluzio’s substantial fundraising edge and the district’s suburban and exurban Pittsburgh composition have reinforced expectations of continued Democratic performance. With the general election still more than two months away, any significant late-cycle shifts in turnout or national conditions remain the primary variables that could alter the current implied probability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPA-17 House Election Winner
$14,148 Vol.
$14,148 Vol.
Democratic Party
90%
Republican Party
7%
$14,148 Vol.
$14,148 Vol.
Democratic Party
90%
Republican Party
7%
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: Dec 16, 2025, 12:49 PM ET
Resolver
0x2F5e3684c...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/).
Resolver
0x2F5e3684c...Incumbent Democrat Chris Deluzio holds a commanding position in Pennsylvania’s 17th congressional district heading into the November 2026 general election, reflected in the strong trader consensus favoring the Democratic nominee. The district carries a Cook Partisan Voting Index of D+3 and Deluzio won reelection in 2024 by eight points after first capturing the seat in 2022. Both major party primaries concluded in May 2026 without surprises, leaving Deluzio unopposed on the Democratic side and Beaver County Sheriff Tony Guy as the Republican nominee. Deluzio’s substantial fundraising edge and the district’s suburban and exurban Pittsburgh composition have reinforced expectations of continued Democratic performance. With the general election still more than two months away, any significant late-cycle shifts in turnout or national conditions remain the primary variables that could alter the current implied probability.
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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