Biggest price gaps.
Where the platforms disagree most on the same outcome right now — the cheapest place to back it, the most expensive, and the gap between them. Live prices, refreshed hourly. A price gap is a disagreement between platforms, not guaranteed profit, and not every venue is available in every region. Before fees · not financial advice · 18+.
Politics
UK - Party Leaders - Next Labour Leader
24 pts
price gap
$108K
Back Dan Carden on Matchbook at 0% · Smarkets has it at 24%
Politics
2028 Democratic Nominee for President?
8 pts
price gap
$1.2B
Back Mark Kelly on Polymarket at 1% · Smarkets has it at 9%
Politics
Republican Presidential Nominee 2028
5 pts
price gap
$671.6M
Back Tucker Carlson on Polymarket at 3% · Smarkets has it at 8%


