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

OpenAI has fired an employee for using confidential information to trade on Polymarket and Kalshi, the company's first ...

Forget Step Counts: Smartwatches May Be Quietly Monitoring Cognitive Health In A Nutshell A 10-month study found that consumer smartwatches could predict 21 measures of brain health (including memory, ...

The company said such trades violates its internal company policies about using confidential information for personal gain.

WSJ’s Caitlin Ostroff breaks down the increasing volume of the “mentions” markets on prediction-market platforms Kalshi and Polymarket. Photo Illustration: Annie Zhao A former California gubernatorial ...

The prediction-market platform said it had reported the employee to federal regulators. The show’s parent company said it had “no tolerance for this behavior.” By Neil Vigdor It lets users wager on ...

Kalshi on Wednesday said it fined and suspended an employee of the popular YouTuber MrBeast for insider trading, marking one of the first disciplinary actions within the fast-growing prediction market ...

Acme Weather is available now for iOS with a $25 annual subscription, but an Android version is also planned. Acme Weather is available now for iOS with a $25 annual subscription, but an Android ...

Switch between CA and NY editions here. There’s finally a way to snag a man in uniform before Valentine’s Day. First responders and other public employees now to help them find a partner who truly ...

Multiple pivots since the sports gambling firm launched in 2021 have paid off with a $500 million valuation. Now it is chasing federal approval—and industry heavyweights Kalshi and Polymarket. Jacob ...

Burger King is testing AI-powered headsets that can recite recipes, alert managers when inventories are low and even track how friendly employees are to customers ...