| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| John Fetterman | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Brendan Boyle | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Chris Deluzio | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Conor Lamb | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Susan Wild | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Bob Casey Jr. | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Summer Lee | 0% | 0¢ | 0¢ | — | $0 | Trade → |
This market asks which person will be the Democratic Party’s official nominee for U.S. Senate from Pennsylvania in 2028. It matters because the nominee shapes the general-election dynamics in a crucial swing-state contest.
Pennsylvania’s Senate contests have alternated between incumbent advantages and heated open-seat battles; nominations can be decided by statewide primaries, party conventions, or post-primary certification processes. Candidate entry, withdrawals, and the national political environment often reshape the field well before the general election cycle.
Market prices aggregate traders’ information and expectations about who will be officially certified as the Democratic nominee; prices move as new information (polls, endorsements, filings, legal challenges) arrives and should be read as a real-time consensus, not a static prediction.
The market will resolve based on the official certification of the Democratic nominee for U.S. Senate in Pennsylvania in 2028; typically that follows the state’s primary election and the Secretary of State’s certification process, but resolution mechanics can vary if the party uses a convention or if legal challenges delay certification.
Late withdrawals change the competitive landscape by shifting support to remaining contenders; the market will respond as traders incorporate withdrawals, but official resolution depends on party/state certification rules and whether withdrawn candidates remain on the ballot or officially decline the nomination.
Common contenders include sitting statewide officials (governor, attorney general), U.S. House members from Pennsylvania, former statewide candidates, prominent mayors or state legislators, and nationally known figures with Pennsylvania ties; the exact field depends on perceived electability and willingness to run.
Look at past Pennsylvania Senate primaries for incumbent success rates, how open-seat contests attracted diverse fields, differences in turnout between presidential and midterm cycles, and county-level voting patterns that determine statewide primary winners.
Track statewide primary polling, fundraising and FEC filings, major endorsements, official candidate filings and withdrawal notices, primary voter registration and turnout indicators, debate performances, and any legal or administrative decisions affecting ballots or certification.