Maryland's 4th Congressional District, with its D+39 Cook Partisan Voting Index and history of lopsided Democratic victories—including incumbent Glenn Ivey's 88% win in 2024—anchors trader consensus at 93% for the Democratic Party in the November general election. Recent candidate filings by February's deadline set up a crowded June 23 Democratic primary featuring Ivey against underfunded challengers like Jakeya Johnson and Joseph Gomes, while perennial Republican George McDermott eyes renomination. Ivey's vocal opposition to the Department of Government Efficiency and $426,000 cash-on-hand further solidify his position in this Prince George's County stronghold representing federal workers. Though probabilities exceed 90%, a primary upset yielding a weakened nominee, scandal, or extraordinary national Republican midterm surge could challenge this outlook.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMD-04 House Election Winner
MD-04 House Election Winner
$23,160 Vol.
$23,160 Vol.
Democratic Party
93%
Republican Party
6%
$23,160 Vol.
$23,160 Vol.
Democratic Party
93%
Republican Party
6%
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: Jan 28, 2026, 11:09 AM 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...Maryland's 4th Congressional District, with its D+39 Cook Partisan Voting Index and history of lopsided Democratic victories—including incumbent Glenn Ivey's 88% win in 2024—anchors trader consensus at 93% for the Democratic Party in the November general election. Recent candidate filings by February's deadline set up a crowded June 23 Democratic primary featuring Ivey against underfunded challengers like Jakeya Johnson and Joseph Gomes, while perennial Republican George McDermott eyes renomination. Ivey's vocal opposition to the Department of Government Efficiency and $426,000 cash-on-hand further solidify his position in this Prince George's County stronghold representing federal workers. Though probabilities exceed 90%, a primary upset yielding a weakened nominee, scandal, or extraordinary national Republican midterm surge could challenge this outlook.
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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