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Who will win US President Elections 2028

33 outcomes
Total Volume
$6.95MKalshi
$177.88MPolymarket
24h Volume
$50.9KKalshi
$2.03MPolymarket
Liquidity
$346.75MKalshi
$14.81MPolymarket

Event Dominance Index

A composite score measuring market action on Kalshi versus Polymarket. The index combines 24h volume share, liquidity share, and liquidity turnover.
K+50K+40K+30K+20K+10EvenP+10P+20P+30P+40P+50
Kalshi

+25

Kalshi Lean
INDEX COMPONENTS
Kalshi
Polymarket
24h Volume (55%)
2%
98%
Liquidity (25%)
96%
4%
Turnover (20%)
0%
100%
Outcome
Kalshi / Polymarket / Spread
Kalshi Vol 24h
Polymarket Vol 24h
LeBron James wins the 2028 US Presidential Election
-$0.0085-
-$46.6K
Tim Walz wins the 2028 US Presidential Election
$0.0100$0.0055$0.0045
$37$289.9K
Greg Abbott wins the 2028 US Presidential Election
$0.0100$0.0065$0.0035
-$146.9K
Tulsi Gabbard wins the 2028 US Presidential Election
$0.0100$0.0075$0.0025
$467$45.0K
Vivek Ramaswamy wins the 2028 US Presidential Election
$0.0100$0.0095$0.0005
$30$66.8K
Elon Musk wins the 2028 US Presidential Election
-$0.0095-
-$69.2K
Kim Kardashian wins the 2028 US Presidential Election
-$0.0085-
-$72.8K
Stephen Smith wins the 2028 US Presidential Election
$0.0100$0.0085$0.0015
-$38.6K
Nikki Haley wins the 2028 US Presidential Election
$0.0100$0.0075$0.0025
$186$17.2K
Glenn Youngkin wins the 2028 US Presidential Election
$0.0100$0.0075$0.0025
$1.0K$79.6K
JD Vance wins the 2028 US Presidential Election
$0.2800$0.2650$0.0150
$11.5K$464.2K
Gavin Newsom wins the 2028 US Presidential Election
$0.1900$0.1900$0.0000
$3.9K$121.2K
Donald Trump wins the 2028 US Presidential Election
$0.0400$0.0360$0.0040
$448$174.0K
Kamala Harris wins the 2028 US Presidential Election
$0.0300$0.0215$0.0085
$3.0K$54.9K
Michelle Obama wins the 2028 US Presidential Election
-$0.0075-
-$93.2K
Donald Trump Jr. wins the 2028 US Presidential Election
$0.0100$0.0125$0.0025
-$6.2K
JB Pritzker wins the 2028 US Presidential Election
$0.0200$0.0135$0.0065
$312$3.0K
Marco Rubio wins the 2028 US Presidential Election
$0.1000$0.0675$0.0325
$4.9K$21.3K
Zohran Mamdani wins the 2028 US Presidential Election
-$0.0075-
-$74.7K
Gretchen Whitmer wins the 2028 US Presidential Election
$0.0200$0.0095$0.0105
$533$7.8K
Ron DeSantis wins the 2028 US Presidential Election
$0.0200$0.0155$0.0045
-$4.8K
Dwayne 'The Rock' Johnson wins the 2028 US Presidential Election
-$0.0165-
-$9.9K
Wes Moore wins the 2028 US Presidential Election
$0.0200$0.0125$0.0075
$1.4K$8.1K
Josh Shapiro wins the 2028 US Presidential Election
$0.0400$0.0235$0.0165
$19.6K$2.4K
Alexandria Ocasio-Cortez wins the 2028 US Presidential Election
$0.0700$0.0750$0.0050
$568$828
Andy Beshear wins the 2028 US Presidential Election
$0.0300$0.0145$0.0155
$1.8K$3.7K
Tucker Carlson wins the 2028 US Presidential Election
-$0.0095-
-$7.9K
Pete Buttigieg wins the 2028 US Presidential Election
$0.0300$0.0245$0.0055
$363$12.6K
Jamie Dimon wins the 2028 US Presidential Election
$0.0200$0.0065$0.0135
$250$64.4K
Ivanka Trump wins the 2028 US Presidential Election
-$0.0135-
-$18.0K
Republican wins the 2028 US Presidential Election
$0.4700$0.4600$0.0100
$215$306
Democrat wins the 2028 US Presidential Election
$0.5300$0.5350$0.0050
$366$1.0K
Jon Ossoff wins the 2028 US Presidential Election
$0.0200--
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