This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Kalshi and Polymarket are two of the hottest platforms for prediction markets. Many have ...

Kalshi and Polymarket have gone from obscure start-ups to two of the world's biggest prediction markets where users bet on yes-or-no questions spanning politics, pop culture and war.

A Fort Bragg soldier is accused of using insider information to help him win a bet and net hundreds of thousands of dollars. Gannon Ken Van Dyke made more than $400,000 on the prediction market site ...

Max Meizlish and I argued in these pages in February that prediction markets had become an intelligence asset, vulnerable to insider trading by those with classified knowledge of future events. Two ...

Gen Z and millennials are far more likely to get into prediction markets than their elders, but there's a good chance many aren't making money on the platforms. Nearly a third of Gen Zers (32%) and ...

“There’s a myth in mainstream media and social media that insider trading doesn’t apply in the prediction markets … That is wrong,” said CFTC enforcement director David Miller. The US commodities ...

Polymarket took over a bar near the White House on March 20, 2026, for a promotional event showcasing the prediction market's vision of betting on current events as a new form of entertainment.

Prediction markets are seeing steady growth in the U.S., but a wave of legal disputes and shifting competition is beginning to reshape the sector, a new report from Bank of America said. Total weekly ...

Prediction markets are being touted on social media as a lucrative side hustle for young Americans squeezed by rent and student loan bills. In reality, most traders are losing money, and a significant ...

There's a new target for prediction-market insider-trading bans: state government employees. On Wednesday, Gov. Kathy Hochul of New York signed an executive order aimed at banning state employees from ...