In this guide
The 2028 US presidential election remains more than two years away — yet prediction markets have already begun establishing prices across the field, with Republican succession following Trump's term limit and Democratic primary contenders actively trading. Traders willing to commit capital early stand to benefit from identifying mispriced candidates before the candidate pool consolidates.
Republican 2028 Presidential Market
Trump faces constitutional ineligibility for a third consecutive term, leaving the Republican nomination wide open:
- J.D. Vance: ~25-30% — Vice presidential incumbency edge, closely aligned with Trump
- Ron DeSantis: ~15-20% — Gubernatorial approval ratings, recovery from unsuccessful 2024 primary bid
- Nikki Haley: ~12-15% — Centrist coalition positioning, international relations experience
- Glenn Youngkin: ~7-10% — Two-term Virginia governor with strong approval, corporate sector credentials
- Josh Hawley: ~5-8% — Pro-labour economic messaging resonance
- Unknown candidate: ~15-20% — Sufficiently expansive field to accommodate fresh contenders
Democratic 2028 Presidential Market
- Kamala Harris: ~20-25% — Leading contender, establishment backing
- Pete Buttigieg: ~12-15% — Cabinet-level prominence in Transportation role
- Gavin Newsom: ~10-13% — State executive with significant national standing
- Josh Shapiro: ~8-12% — Competitive state governor from Pennsylvania
- Unknown candidate: ~25-30% — Sufficient time horizon permits emergence of unexpected contenders
2028 General Election Probabilities
- Republican wins presidency 2028: ~48-52% (virtually balanced odds at this early stage)
- Democrat wins presidency 2028: ~48-52%
Why Trade 2028 Markets Now
Engaging with 2028 markets at this juncture provides:
- Greater price volatility (expanded uncertainty translates to amplified profit potential from prescient positioning)
- Extended holding periods as new information becomes available over time
- Chance to acquire positions in candidates before significant developments drive valuations upward
Drawback: nascent markets exhibit heightened susceptibility to surprise developments and candidate entry or withdrawal announcements.
FAQ
- Can a sitting VP (Vance) win the Republican nomination?
- Historical precedent indicates vice presidents frequently secure nominations but face no certainty. George H.W. Bush (1988) succeeded Ronald Reagan; Al Gore failed to capture the presidency in 2000 despite his VP standing. Prediction markets currently position Vance as the leading contender without assigning him overwhelming odds.
- When do 2028 nomination markets resolve?
- Both Republican and Democratic nomination markets settle following each party's summer convention — ordinarily scheduled for July or August 2028.
- Are there markets for specific primary states?
- Caucus and primary markets for individual states conventionally launch between six and twelve months prior to voting — consult PolyGram's political markets offerings for current availability.