THE ROAD TO 2028
The presidential field.
One price at a time.
2028 U.S. presidential election
THE RACE OVER TIME
How the markets have moved
Provider history: Kalshi daily closing bid/ask midpoint and Polymarket historical outcome prices, plus recent stored daily quotes. Contracts may have less than a year of trading history. Missing observations remain missing; lines join available samples. Solid = Kalshi · dashed = Polymarket.
Accessible chart data
| Source | Party | UTC time | Price |
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Select up to four contenders to compare their histories. “Contender” means a person with a listed market contract, not necessarily a declared candidate. Prices from separate contracts are not averaged. Nomination and general-election odds answer different questions.
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Names are matched only by case, spacing and punctuation. Provider-specific wording and resolution rules remain available through each contract link. Candidate rosters reflect the verified catalog dated 2026-10-25.