By Douglas Gillison WASHINGTON, June 8 (Reuters) - Prediction market watchdogs may struggle to police betting on the U.S.

Influencers are using prediction market odds to sow doubt in vote counting, in some cases in posts paid for by the companies ...

Prediction markets are moving into the mainstream, giving investors a new way to watch crowd expectations – and a risky way ...

Could the 2026 Midterms flip control of House and Senate? Here's who's winning in midterm election polling; polls and predictions ...

Kalshi and Polymarket have promoted themselves as more accurate alternatives to opinion polls. But just how good are ...

A major prediction market company ordered several paid social media influencers to remove posts questioning the integrity of ...

There are three busy times for election workers Tuesday. Thousands arrived as polls opened at 7:00 am and others made their way over at the lunch hour, the last busy time is between 5:00 and 7:00 pm ...

Every election season, America pretends to be shocked — shocked! — when the polls turn out to be about as reliable as a fortune cookie written by a stoned political science major. Pollsters blame ...

Prediction market trading volume has risen from under $5 billion monthly in mid 2025 to nearly $24 billion in April 2026, ...

The prediction markets seem to have a strong opinion about who — or at least which party — will win the 2028 presidential election. As of this week, prediction market Kalshi gives the Democratic party ...