Lawmakers are raising concerns that prediction market users are engaging in insider trading to wager on U.S. military actions ...

Prediction markets like Polymarket and Kalshi are big business, and some Big Tech employees are testing boundaries by making ...

Investigators found Steve Cohen’s SAC Capital Advisors engaged in “pervasive” insider trading on an “unprecedented scale,” ...

Forget the feel-good and make-money fake reform of the Stop Insider Trading Act. Pass the Restore Trust in Congress Act ...

The prediction-market platform said it had reported the employee to federal regulators. The show’s parent company said it had ...

The allegations surface as prediction markets look to gain a foothold in Hollywood, which increasingly appears happy to take the money.

Leading prediction market Kalshi has revealed details of two recent insider trading cases it flagged to authorities, giving a ...

An editor for the popular YouTube creator MrBeast has been fined and suspended by prediction market platform Kalshi over ...

The prediction market said it suspended Artem Kaptur, an employee of the popular YouTuber MrBeast, for insider trading.

Polymarket’s social-media account has repeatedly identified signs of insider trading on its prediction-market platform. It ...

With prediction markets booming, so have concerns about insider trading. Now, Kalshi has disclosed its first public actions ...