Polymarket vs. Kalshi
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See where the two biggest prediction markets disagree. Pick any two markets, or start from the biggest gaps below: prices, volume, history and the resolution rules, side by side.
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Will James Fishback win the 2028 US Presidential Election?
0%
– 0.1pt
Vol $89.9K today · $89.9K total
Possibly the same event, on the other platform
Kalshi
Who will win the 2028 United States vice presidential election?
11%
Kalshi
Who will win the 2028 United States vice presidential election?
2%
Kalshi
Who will win the 2028 United States vice presidential election?
5%
Kalshi
Will Andy Beshear be first this list to declare for 2028 United States presiden…
26%
Kalshi
Will James Talarico be the Democratic Presidential nominee in 2028?
3%
Kalshi
Will Lebron James be the Democratic Presidential nominee in 2028?
0%
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.