PolymarketCheck availabilityNo KYC2% feeVerified resolution dataWell calibratedCurrent implied probability
No 91.1%
Market quality
70 / 100
Medium quality24h Volume
$544.5
Liquidity
$10.2K
Medium liquidityBid / Ask
8.0% / 9.0%
Spread
1.0 pt
Tight spreadComments
8
Market data
Updated 6 minutes ago
Dec 22, 25, 7:04 PM UTCJan 1, 27, 4:59 AM UTC
Trends
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Related questions for context, not a comparison of equivalent contracts.
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KalshiWho will Donald Trump endorse in the 2028 presidential election?
KalshiRules
This market will resolve to "Yes" if Donald Trump publicly endorses, or announces that he will vote for, any candidate for the 2028 United States presidential election or the Republican primary for that election by December 31, 2026, 11:59 PM ET.
- Otherwise this market will resolve to "No".
- The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.