Trader consensus assigns an 81% implied probability to zero Democratic Senate incumbents failing to win their primaries, reflecting incumbents' decisive victories in recently concluded contests—including Jon Tester's 75% in Montana on June 4, Catherine Cortez Masto's unopposed path in Nevada on June 11, and Bob Casey's dominant win in Pennsylvania in April—coupled with negligible opposition for remaining races. Bob Menendez's June 4 loss in New Jersey, amid federal corruption charges and conviction, stands as an outlier unlikely to alter the zero baseline per trader pricing. Upcoming Wisconsin (Tammy Baldwin, 64% in polls) and Minnesota (Tina Smith, unopposed) primaries on August 13 pose minimal upset risk, underscoring incumbency advantages and weak challenger fields this cycle.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日0 71%
1 20.0%
2 15.3%
3 4.1%
0
81%
1
10%
2
15%
3
4%
4
3%
>4
2%
0 71%
1 20.0%
2 15.3%
3 4.1%
0
81%
1
10%
2
15%
3
4%
4
3%
>4
2%
This market will resolve according to the number of Democratic Senate incumbents who do not win their nominating election to move on to the general election as a result of the 2026 midterm primary elections.
An incumbent will be considered not to have won their election if they are not declared the winner of the election they sought, including if they withdraw, suspend, or otherwise leave the race at any point after officially registering as a candidate, regardless of the reason. Incumbents who do not officially register as candidates for reelection will not be considered.
This market will resolve based on the results of all Senate nominating elections, including party primaries, top-two or jungle primaries, and primaries for special elections, that are scheduled to occur between March 1 and September 30, 2026. If a required runoff for any such election or a subsequent qualifying round in a non-partisan primary system could change the market’s outcome, the market will remain open until that contest is conclusively called by this market’s resolution sources.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time of their nominating election. A candidate without a ballot-listed affiliation to either the Democratic 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 prior to the conclusion of the relevant nominating election.
The resolution source for this market will be the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all relevant nominating elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on official state certification of the nominating election results.
マーケット開始日: Jan 14, 2026, 2:52 PM ET
Resolver
0x2F5e3684c...This market will resolve according to the number of Democratic Senate incumbents who do not win their nominating election to move on to the general election as a result of the 2026 midterm primary elections.
An incumbent will be considered not to have won their election if they are not declared the winner of the election they sought, including if they withdraw, suspend, or otherwise leave the race at any point after officially registering as a candidate, regardless of the reason. Incumbents who do not officially register as candidates for reelection will not be considered.
This market will resolve based on the results of all Senate nominating elections, including party primaries, top-two or jungle primaries, and primaries for special elections, that are scheduled to occur between March 1 and September 30, 2026. If a required runoff for any such election or a subsequent qualifying round in a non-partisan primary system could change the market’s outcome, the market will remain open until that contest is conclusively called by this market’s resolution sources.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time of their nominating election. A candidate without a ballot-listed affiliation to either the Democratic 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 prior to the conclusion of the relevant nominating election.
The resolution source for this market will be the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all relevant nominating elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on official state certification of the nominating election results.
Resolver
0x2F5e3684c...Trader consensus assigns an 81% implied probability to zero Democratic Senate incumbents failing to win their primaries, reflecting incumbents' decisive victories in recently concluded contests—including Jon Tester's 75% in Montana on June 4, Catherine Cortez Masto's unopposed path in Nevada on June 11, and Bob Casey's dominant win in Pennsylvania in April—coupled with negligible opposition for remaining races. Bob Menendez's June 4 loss in New Jersey, amid federal corruption charges and conviction, stands as an outlier unlikely to alter the zero baseline per trader pricing. Upcoming Wisconsin (Tammy Baldwin, 64% in polls) and Minnesota (Tina Smith, unopposed) primaries on August 13 pose minimal upset risk, underscoring incumbency advantages and weak challenger fields this cycle.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日
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