Utah has added criminal proceedings to its enforcement actions against Kalshi and its co-founders, consisting of multiple ...

Trade $25, get a $55 bonus. Compare Panthers vs. Packers passing, rushing and touchdown props for Thursday Night Football.

Volume is contracts traded at their $1 face value: a contract that pays $1 if it’s right counts as $1, whatever it cost. Dollars paid is what traders actually spent, each contract at the price it ...

Polymarket US has self-certified a new class of contracts tied to the future price of artificial intelligence computing power, joining a growing race to build financial markets around one of the AI ...

Sunday Night Football features an NFC East showdown between the Philadelphia Eagles (38%) and Washington Commanders (66%).

Senate election odds favor Democrats as Republicans defend red states. Texas draws $47 million in trading, but close polls ...

The Braves, Red Sox, Dodgers, Padres and Giants have struck exclusive multi-year partnerships with Kalshi, while MLB maintains an exclusive league-level partnership with Polymarket. “The idea is that ...

The NBA names Kalshi and Polymarket preferred prediction market exchanges, granting official data and marketing rights while ...

Compare Cowboys vs. Eagles Week 7 prediction market odds, spreads and totals, with live prices and matchup news ahead of ...

A speculative look at the consequences of a US Supreme Court ruling that sports event contracts don't fit the definition of a ...

Volume is contracts traded at their $1 face value: a contract that pays $1 if it’s right counts as $1, whatever it cost. Dollars paid is what traders actually spent, each contract at the price it ...