TOTAL VOLUME:
$152.4b
24H VOL:
$148,930,039
24H TRANSACTIONS:
2,927,407,401
OPEN INTEREST:
$1,797,869,998
451,578
Markets across
40,662
events
MATCHED EVENTS:
4,308
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
News
Timely coverage of events, announcements, and developments across prediction markets.
Prediction Market News Today: Biggest Moves
Prediction markets news today: Utah's suit against Kalshi, Polymarket's Ohio challenge, the CFTC's proposed rule and what markets price this week.
Jared Polites · Oct 26
What Are Prediction Markets? How They Actually Work
Prediction markets price real-world events the way markets price stocks. See how they work, and compare live odds across all 5 major platforms.
Jared Polites · Jul 10
World Cup 2026 Week 1 Recap: What the Markets Got Wrong (and Right)
France overtook Spain, the USA won its group, and Messi tied a record. How five prediction markets repriced after Week 1.
Jared Polites · Jun 20
How to Hedge Using Prediction Markets and Crypto
Options and perpetuals hedge price. Prediction markets hedge the event you are actually afraid of. Here is how to build the cleaner hedge.
Jared Polites · Jun 16
World Cup 2026 Winner Odds: What Prediction Markets Are Saying
France and Spain are the co-favorites, but no team is above 18%. Here's what five prediction markets are currently pricing as the most likely winner — and where they disagree.
Jun 11