With the 2028 US presidential election still more than two years away, prediction markets are already establishing prices across the field. Republican succession following Trump's constitutional ineligibility and Democratic primary contention are both seeing substantial trading activity. Traders who spot mispricings in these nascent markets stand to benefit as the candidate pool eventually consolidates.
Republican 2028 Presidential Market
Trump's third-term prohibition leaves the Republican nomination wide open for competition:
- J.D. Vance: ~25-30% — Vice-presidential incumbency advantage, alignment with Trump's base
- Ron DeSantis: ~15-20% — Gubernatorial approval ratings, recovery from 2024 primary setback
- Nikki Haley: ~12-15% — Centre-right positioning, international relations background
- Glenn Youngkin: ~7-10% — Two-term Virginia governor with strong approval, corporate experience
- Josh Hawley: ~5-8% — Anti-establishment economic messaging
- Unknown candidate: ~15-20% — Sufficient field breadth permits fresh contenders
Democratic 2028 Presidential Market
- Kamala Harris: ~20-25% — Leading contender, party establishment backing
- Pete Buttigieg: ~12-15% — Cabinet-level prominence as Transportation Secretary
- Gavin Newsom: ~10-13% — Governor of California, established national presence
- Josh Shapiro: ~8-12% — Governor of crucial swing state Pennsylvania
- Unknown candidate: ~25-30% — Sufficient time horizon permits emerging figures
2028 General Election Probabilities
- Republican wins presidency 2028: ~48-52% (near-parity given early timeframe)
- Democrat wins presidency 2028: ~48-52%
Why Trade 2028 Markets Now
Engaging with 2028 markets at this stage provides:
- Greater price volatility (heightened uncertainty translates to amplified profit potential from prescient positioning)
- Extended holding periods as fresh information gradually reshapes market valuations
- Chance to establish positions in candidates before significant announcements shift their valuations upward
Caveat: nascent markets exhibit heightened sensitivity to surprise developments and shifts in candidate participation.
FAQ
- Can a sitting VP (Vance) win the Republican nomination?
- Historical precedent shows sitting VPs enjoy advantages but face no certainty. George H.W. Bush (1988) secured the nomination following Reagan; Al Gore (2000) did not prevail in his bid. Current prediction markets reflect Vance's leading position whilst acknowledging meaningful competition.
- When do 2028 nomination markets resolve?
- Both Republican and Democratic nomination markets conclude following their respective party conventions — ordinarily scheduled for July/August 2028.
- Are there markets for specific primary states?
- Dedicated markets for Iowa caucuses and New Hampshire primaries customarily commence 6-12 months ahead of those contests — consult PolyGram's political markets catalogue for current availability.