In this guide
With the 2028 US presidential contest still more than two years on the horizon, prediction markets have begun establishing pricing across the field. Republican succession following Trump's constitutional ineligibility and Democratic primary rivalries are both seeing substantial trading activity. Those who spot mispricing in these nascent markets stand to benefit as the candidate pool eventually consolidates.
Republican 2028 Presidential Market
The Republican party faces an open contest given Trump's third-term bar under constitutional law:
- J.D. Vance: ~25-30% — Vice-presidential incumbency advantage, alignment with outgoing administration
- Ron DeSantis: ~15-20% — Gubernatorial approval ratings, recovery trajectory following 2024 primary setback
- Nikki Haley: ~12-15% — Centrist positioning, international relations background
- Glenn Youngkin: ~7-10% — Two-term Virginia executive, entrepreneurial credentials
- Josh Hawley: ~5-8% — Anti-establishment economic messaging
- Unknown candidate: ~15-20% — Sufficient breadth for surprise challengers
Democratic 2028 Presidential Market
- Kamala Harris: ~20-25% — Leading contender, party establishment backing
- Pete Buttigieg: ~12-15% — Cabinet-level platform and media prominence
- Gavin Newsom: ~10-13% — West Coast executive with expanding national recognition
- Josh Shapiro: ~8-12% — Competitive state governor from Pennsylvania
- Unknown candidate: ~25-30% — Timeline permits emergence of fresh figures
2028 General Election Probabilities
- Republican wins presidency 2028: ~48-52% (near-parity given temporal distance)
- Democrat wins presidency 2028: ~48-52%
Why Trade 2028 Markets Now
Engaging with nascent 2028 markets provides:
- Elevated volatility (greater unknowns translate to amplified profit potential for prescient positioning)
- Extended holding periods as fresh data and developments reshape valuations
- Strategic entry before headline-driven rallies compress candidate odds
Caveat: markets at this remove remain susceptible to surprise announcements and candidate availability shifts.
FAQ
- Can a sitting VP (Vance) win the Republican nomination?
- Historical precedent shows vice-presidential nominees possess structural strengths but face no certainty. Bush Sr. captured the 1988 nod following Reagan; conversely, Gore's 2000 attempt fell short. Current market pricing reflects Vance's leading position without treating him as inevitable.
- When do 2028 nomination markets resolve?
- Party nomination contracts settle following the respective conventions — customarily scheduled for July and August 2028.
- Are there markets for specific primary states?
- Individual state contests such as Iowa and New Hampshire typically generate dedicated markets opening half a year to a year beforehand — explore PolyGram's political markets offerings for current availability.