In this guide
With the 2028 US presidential election still more than two years distant, prediction markets are already establishing prices across the field, as Republican succession following Trump's tenure and Democratic primary rivalries see substantial trading volume. Traders who move early to capitalise on mispriced candidates stand to benefit before the candidate pool contracts.
Republican 2028 Presidential Market
Trump's constitutional ineligibility for a third term leaves the Republican nomination wide open:
- J.D. Vance: ~25-30% — Vice-presidential incumbency advantage, alignment with Trump
- Ron DeSantis: ~15-20% — Gubernatorial approval ratings, recovery from 2024 primary underperformance
- Nikki Haley: ~12-15% — Centrist coalition, international relations experience
- Glenn Youngkin: ~7-10% — Two-term Virginia governor with strong approval, entrepreneurial credentials
- Josh Hawley: ~5-8% — Anti-establishment economics positioning
- Unknown candidate: ~15-20% — Sufficient breadth in the field for breakthrough challengers
Democratic 2028 Presidential Market
- Kamala Harris: ~20-25% — Presumptive frontrunner, party establishment backing
- Pete Buttigieg: ~12-15% — Cabinet-level prominence via Transportation portfolio
- Gavin Newsom: ~10-13% — California's chief executive, established national presence
- Josh Shapiro: ~8-12% — Governor of pivotal Pennsylvania
- Unknown candidate: ~25-30% — Sufficient temporal distance permits fresh entrants
2028 General Election Probabilities
- Republican wins presidency 2028: ~48-52% (statistical parity at this stage)
- Democrat wins presidency 2028: ~48-52%
Why Trade 2028 Markets Now
Engaging with 2028 markets at this juncture provides:
- Greater price volatility (heightened ambiguity translates to amplified profit potential for prescient positioning)
- Extended timeframes to accumulate information and adjust holdings accordingly
- Entry points before significant developments or announcements shift candidate valuations upward
Drawback: nascent markets exhibit heightened responsiveness to surprises and candidate availability shifts.
FAQ
- Can a sitting VP (Vance) win the Republican nomination?
- Historical precedent demonstrates vice-presidential candidates possess structural advantages yet face no guarantee of success. George H.W. Bush (1988) inherited Reagan's coalition; Al Gore (2000) fell short as the sitting VP. Prediction markets position Vance as the leading contender whilst maintaining meaningful uncertainty.
- When do 2028 nomination markets resolve?
- Nomination outcomes crystallise following each party's summer convention — ordinarily in July or August 2028.
- Are there markets for specific primary states?
- Early-state contests in Iowa and New Hampshire typically attract dedicated markets opening half a year to a year beforehand — explore PolyGram's political markets section for availability.