TOTAL VOLUME:
$104.1b
24H VOL:
$111,515,891
24H TRANSACTIONS:
1,083,183,155
OPEN INTEREST:
$1,064,936,538
201,526
Markets across
20,189
events
MATCHED EVENTS:
1,394
PLATFORM COVERAGE:
5
Polymarket:
44%
VS.
Kalshi:
56%
Platform Comparison
Side-by-side breakdowns of prediction market platforms: fees, markets, liquidity, and usability.
Featured
Is Kalshi Legit? A Data-Backed Review (2026)
Yes, Kalshi is CFTC-regulated and has been since 2020. Here's what that actually protects, what the fees really cost, what deposits and withdrawals are like, and the state-by-state legal fight.
Jared Polites · Jul 28