How prediction apps like Polymarket are redefining gambling

Prediction markets like Kalshi, which some liken to legalized gambling, allow investors to bet on reality. How do they work ...
CNBC

Prediction markets could hit a trillion dollars in trading volume by the end of this decade, new report says

Prediction markets could trade a trillion dollars in volume annually by the end of this decade, according to Eilers & Krejcik. Sports is fueling the growth and is forecasted to make up 44% of volume ...