WSJ’s Caitlin Ostroff breaks down the increasing volume of the “mentions” markets on prediction-market platforms Kalshi and Polymarket. Photo Illustration: Annie Zhao The day after President Trump ...

A federal appeals court ruled on Monday that New Jersey gaming regulators cannot prevent Kalshi from allowing people in the state to use its prediction market to place financial bets on the outcome of ...

WASHINGTON, March 27 (Reuters) - California Governor Gavin Newsom on Friday issued an executive order barring state officials from using ‌insider knowledge to bet on prediction markets like Polymarket ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min In this edition of The Playbook ...

Investment management service Wealthsimple is aiming to introduce a prediction market trading platform in Canada, allowing consumers to buy and sell contracts related to real-world events. The ...

Indiana Jones’ greatest fear may be obesity’s biggest enemy. Scientists at three universities have turned to nature to find a property that rivals the benefits of GLP-1 drugs without the laundry list ...

The Detroit Pistons host the Los Angeles Lakers in a highly anticipated NBA matchup Monday night in Little Caesars Arena in downtown Detroit. Los Angeles Lakers guard Luka Doncic (77) controls the ...

Before making your 2026 NCAA Tournamentbracket picks from the first round through the Final Four, consulting Ken Pomeroy's eponymous KenPom ratings is a must. March Madness gets its name because of ...

For some college basketball fans, filling out an NCAA Tournament bracket can be a gradual process. Initial picks are made on Selection Sunday, and then they're adjusted as the week progresses, with ...

Add Yahoo as a preferred source to see more of our stories on Google. InGame About 21% of Americans are familiar with prediction markets, 3% use them, and 91% of those who use them say prediction ...