Some sports wagering platforms, as well as popular prediction markets Kalshi and Polymarket, are touting their availability to users starting at 18 despite most U.S. states restricting gambling to 21 and older

When Andrew needed money for a flight with friends to Greece this summer, the 18-year-old high school senior turned to prediction markets.

When Andrew needed money for a flight with friends to Greece this summer, the 18-year-old high school senior turned to prediction markets.

Some sports wagering platforms, as well as popular prediction markets Kalshi and Polymarket, are touting their availability to users starting at 18 despite most U.S. states…

Some sports wagering platforms, as well as popular prediction markets Kalshi and Polymarket, are touting their availability to users starting at 18 despite most U.S. states…

Kalshi posts chimps in suits. Polymarket posts about who's "goated" and how "the league is cooked." A study of 588 million trades shows who actually is.