2028 U.S. Presidential Election winner? Odds Comparison
Compare cross-platform prediction market prices, liquidity quality, and spread dynamics for 2028 U.S. Presidential Election winner?. This page is optimized for live trader decision support.
Max spread: 235 bpsAvg confidence: 34%Last updated: 4/5/2026, 7:05:40 PM
OutcomeLow PlatformHigh PlatformSpreadConfLiquidity
Marco Rubio
Sources: 2 · fresh
Polymarket
10.3%
Kalshi
12.6%
235 bps
38%
$0
Andy Beshear
Sources: 2 · fresh
Polymarket
1.4%
Kalshi
2.9%
150 bps
36%
$0
Gavin Newsom
Sources: 2 · fresh
Polymarket
16.8%
Kalshi
18.1%
135 bps
35%
$0
JD Vance
Sources: 2 · fresh
Polymarket
17.5%
Kalshi
18.8%
125 bps
35%
$0
Tucker Carlson
Sources: 2 · fresh
Kalshi
1.5%
Polymarket
2.6%
115 bps
35%
$0
Wes Moore
Sources: 2 · fresh
Polymarket
0.9%
Kalshi
2.0%
115 bps
35%
$0
Greg Abbott
Sources: 2 · fresh
Kalshi
0.3%
Polymarket
0.9%
65 bps
34%
$0
Pete Buttigieg
Sources: 2 · fresh
Polymarket
1.6%
Kalshi
2.2%
65 bps
34%
$0
Jamie Dimon
Sources: 2 · fresh
Kalshi
0.4%
Polymarket
0.9%
55 bps
33%
$0
Josh Shapiro
Sources: 2 · fresh
Polymarket
2.1%
Kalshi
2.6%
55 bps
33%
$0
Tim Walz
Sources: 2 · fresh
Kalshi
0.1%
Polymarket
0.7%
55 bps
33%
$0
Donald Trump Jr.
Sources: 2 · fresh
Kalshi
0.4%
Polymarket
0.9%
45 bps
33%
$0
Nikki Haley
Sources: 2 · fresh
Kalshi
0.3%
Polymarket
0.8%
45 bps
33%
$0
Vivek Ramaswamy
Sources: 2 · fresh
Kalshi
0.3%
Polymarket
0.7%
35 bps
33%
$0
Glenn Youngkin
Sources: 2 · fresh
Kalshi
0.4%
Polymarket
0.7%
25 bps
33%
$0
Jon Ossoff
Sources: 2 · fresh
Kalshi
3.9%
Polymarket
4.2%
25 bps
33%
$0
Kamala Harris
Sources: 2 · fresh
Kalshi
2.8%
Polymarket
2.9%
15 bps
32%
$0
Ron DeSantis
Sources: 2 · fresh
Polymarket
1.6%
Kalshi
1.7%
15 bps
32%
$0
Stephen Smith
Sources: 2 · fresh
Kalshi
0.6%
Polymarket
0.8%
15 bps
32%
$0
Tulsi Gabbard
Sources: 2 · fresh
Kalshi
0.5%
Polymarket
0.7%
15 bps
32%
$0
Spread History (7D)
No historical spread points available yet.