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Where Kalshi and Polymarket disagree right now
The same question, priced differently on the two biggest venues. Updated every 2 minutes; as of .
No paired markets with enough volume right now.
A gap is usually explained by different resolution rules, fees, liquidity or timing, not a free lunch. Each row links to the side-by-side page with both rule books. Pro users get an alert when a market they watch gaps by 8 points or more. Information only. Not financial or betting advice.