Kalshi announced its entry into sports betting, allowing users to place bets in all 50 states, with the Super Bowl just two ...

Traders in companies with ties to the president’s eldest son can bet on the outcome of events the president affects.

Bryson DeChambeau has signed a landmark sponsorship deal with Kalshi, who have been linked with Donald Trump Jr. in the past. Bryson DeChambeau has become the first athlete to sign an endorsement deal ...