| Outcome | Probability | Yes Bid | Yes Ask | 24h Change | Volume | |
|---|---|---|---|---|---|---|
| Katherine Clark | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Jonathan Paz | 0% | 0¢ | 0¢ | — | $0 | Trade → |
| Tarik Samman | 0% | 0¢ | 0¢ | — | $0 | Trade → |
This market asks which candidate will become the Democratic nominee in Massachusetts's 5th Congressional District (MA-05). The result matters because the nominee will determine who represents the district on the Democratic ticket in the general election and shapes local and national policy priorities.
MA-05 has in recent cycles been contested primarily within the Democratic primary, with district lines and voter composition influencing which factions of the party are competitive. Incumbency, recent redistricting, and local issues (housing, transportation, healthcare) tend to shape contests here; changes to the candidate field or major endorsements can quickly alter the race dynamics. State and federal filing deadlines, as well as the official primary date, set the procedural timeline for who appears on the ballot.
Prediction market prices reflect the collective expectations of traders and move as new information arrives; they indicate how the market currently rates each listed outcome relative to the others, not a fixed prediction. Because odds update continuously, use them alongside campaign developments, official filings, and local reporting to assess the race.
The market's close date is listed as TBD on the event page; check the market platform for updates because closing can be set based on official primary dates or administrative decisions.
Each outcome corresponds to the specific options listed on the market (typically named candidates or an 'Other/No nominee' option); consult the market page to see which candidates or scenarios are being offered and how they are defined.
State primary timing determines the effective deadline for deciding the nominee; key milestones include filing deadlines, ballot certification, and the official primary date, all of which can concentrate news and trading activity ahead of the close.
Major moves typically follow candidate withdrawals or entries, high-profile endorsements, sizable fundraising reports, polling releases, debate performances or legal/ethical developments affecting candidates.
Reliable sources include the Massachusetts Secretary of the Commonwealth candidate filings, FEC filings for federal candidates, local outlets (e.g., state newspapers and public radio), official campaign statements, and the market's own update/ticker for listing changes.