By Marshall Cohen, CNN New York (CNN) — Prediction site Polymarket rolled out new consumer protections and anti-addiction measures Wednesday, as a growing number of policymakers call for more regulation of the booming industry. Prediction sites have exploded in popularity this year, with billions of dollars wagered on everything from sports to elections, entertainment and
Polymarket enabled deposit limits, self-exclusion options, and access to mental health support while lawmakers and states question how predictive markets are regulated in the United States.