Massachusetts's 9th congressional district remains a solidly Democratic seat held by incumbent Bill Keating, who won reelection in 2024 by a 13-point margin and faces only limited primary opposition from Craig Swallow ahead of the September 1 primaries. The district's South Shore and Cape Cod electorate consistently delivers strong Democratic performance in federal races, reinforced by the state's overall partisan lean and minimal Republican infrastructure. The GOP nominee, R. Tyler MacAllister, has raised modest funds with no indication of competitive polling or outside investment. Race ratings from multiple forecasters classify the contest as safe or solid Democratic. A Democratic nominee is expected to prevail in the November general election absent an unforeseen development such as a late scandal or an unusually adverse national environment that alters turnout patterns in this low-competition district.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtMA-09 House Election Winner
$22,962 KL.
$22,962 KL.
Democratic Party
96%
Republican Party
5%
$22,962 KL.
$22,962 KL.
Democratic Party
96%
Republican Party
5%
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/).
Thị trường mở: 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...Massachusetts's 9th congressional district remains a solidly Democratic seat held by incumbent Bill Keating, who won reelection in 2024 by a 13-point margin and faces only limited primary opposition from Craig Swallow ahead of the September 1 primaries. The district's South Shore and Cape Cod electorate consistently delivers strong Democratic performance in federal races, reinforced by the state's overall partisan lean and minimal Republican infrastructure. The GOP nominee, R. Tyler MacAllister, has raised modest funds with no indication of competitive polling or outside investment. Race ratings from multiple forecasters classify the contest as safe or solid Democratic. A Democratic nominee is expected to prevail in the November general election absent an unforeseen development such as a late scandal or an unusually adverse national environment that alters turnout patterns in this low-competition district.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật

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