Polymarket is back in the U.S. with a free grocery store—what to know about it and other prediction markets

Prediction markets such as Polymarket and Kalshi let users win money by correctly guessing the outcome of practically any ...

With Prediction Markets Attracting Billions, a New ‘Stock Market for Trends’ Could Mint Millionaires Fast

Noise users can bet on the popularity of everything from the Labubu craze to ChatGPT. It could be the first prediction market ...