Who will win the 2028 Republican presidential nomination?
Leading: JD Vance 41%
Price chart
JD Vance 41% now
100%75%50%25%0%
JulSepNovJannow
Outcomes
JD Vance selected41%
Donald Trump22%
Ron DeSantis14%
Nikki Haley8%
Other15%
Tap YES or NO on an outcome to load it into the bet panel. The panel stays focused on the one you picked, however long this list gets.
Volume$1,200,000Open to bet$180,000ClosesJul 1, 2028How oftenOne-time
How the odds are set
Yes price38%
No price62%
24h+2 pts
Volume$84,200
Available to bet$31,500
What 38% meansA YES share costs 38 cents and pays $1 if the event happens. $5.00 buys 13.16 shares, so YES returns $13.16 and NO returns nothing. The price is locked when you confirm, so it cannot move against you between the panel and the bet. Your own bet moves the price, so the panel quotes the amount in the box and locks THAT number, not this one.
Resolves to the candidate who is the Republican Party's official presidential nominee at the 2028 national convention. All other outcomes resolve NO. Source: official Republican National Committee certification. Resolved by the Yonder team.
JD Vance leads at 41% as the incumbent-aligned candidate, with Trump-endorsed momentum the main swing factor. What is moving the field:
For the leader (Vance)
Strong early-state polling and party-establishment backing.
Front-runner fundraising lead over the rest of the field.
Against / for the field
A late entrant could consolidate the anti-front-runner vote.
Early primaries historically reshuffle the order.
Background from the Yonder team to explain the odds. It plays no role in how this market resolves.
128 comments
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mm
marketmavenHolds 320 JD Vance2h ago
These always go to the wire. I am holding my position and adding if it dips.
dd
deadline_dan1h ago
The committee bloc looks firmer this time though.
pp
polly_predictsHolds 150 Donald Trump5h ago
Volume jumped right after the headline. Watching how it settles.
nh
newhere1d ago
First bet here. The resolution source being official notices makes this easy to trust.
Biggest bets by outcome
1whwhale_07 JD Vance$1,240
2hehedge_hannah Donald Trump$980
3mamarketmaven JD Vance$620
4alalpha_ape Ron DeSantis$410
5sasatoshi_jr Nikki Haley$250
6ririskoff Other$180
Bettor
Outcome
Amount
You
JD Vance
$5.33
whale_07
JD Vance
$434
hedge_hannah
Donald Trump
$196
marketmaven
JD Vance
$254
polly_predicts
Ron DeSantis
$21
Your bet is highlighted. Bets update as the odds move.
These always go to the wire. I am holding my position and adding if it dips.
The committee bloc looks firmer this time though.
Volume jumped right after the headline. Watching how it settles.
First bet here. The resolution source being official notices makes this easy to trust.