Post
The Wall Street Journal
wsj.com
did:plc:i3fhjvvkbmirhyu4aeihhrnv
Kalshi has stormed into sports wagers, challenging top online sportsbooks including DraftKings and FanDuel. Its embrace of sports betting is testing the rules for prediction markets. on.wsj.com/3TPLnnR
2026-09-25T03:20:19.758Z