An analysis recently found that profits on the top platforms flow overwhelmingly to a small group of sophisticated traders.

Uber is scheduled to report earnings before the bell Wednesday. Lyft's report is set for release Thursday after the close.

A WSJ analysis shows a small number of accounts on Polymarket and Kalshi—often pros using data-driven algorithmic ...

The soccer coach had blocked himself from sportsbooks by the time he found prediction markets. The tax accountant said he ...

U.S. diplomats have been warned not to use confidential information to place bets on gambling websites as money pours into ...

Tribes in Wisconsin are celebrating a new law that gives them exclusive control over sports betting, but a similar attempt ...

Everyone is losing on ‘sucker-bet’ laden prediction markets except a few seasoned pros - Platforms like Polymarket and Kalshi ...

Robinhood keeps growing its prediction market revenue, which could help offset declines in its crypto segment.

Read this preview for Wednesday's NHL Playoff Game 2 between Vegas and Anaheim. Explore the different Kalshi markets ...

Gambling firm Flutter reported better-than-expected results late Wednesday, though the company lowered its outlook for the ...