Democratic lawmakers introduced legislation prohibiting prediction markets that hinge on government action or pre-determined ...

Markwayne Mullin’s financial dealings take on new importance as the Senate considers his nomination to lead an agency whose budget has vastly expanded.

House and Senate ethics committees give no financial disclosure guidance on event contracts or prediction markets — unlike stock, cryptocurrency and bond trades.

The sense of legal confusion surrounding prediction markets appeared to deepen this week as a federal court ruling directly contradicted another court regarding state regulatory powers. Democrats in ...

Several very substantial bets were placed in the last-minute moments prior to the February 28 attack,” said a representative for Public Citizen.

Trump's youngest son is reportedly worth at least $150 million, but there's no evidence he engaged in insider trading.

Until then, few people on the platform were betting that kind of money on an immediate attack. Maybe all of this sounds ...

War-related probabilities jump before mainstream confirmation, creating a perception of private intelligence monetization rather than public signal aggregation.

Kalshi is proposing a new rule after complaints over its Khamenei "death market." The prediction markets' rulebooks are only ...

Wagers on popular prediction markets tied to the fate of Iranian Supreme Leader Ayatollah Ali Khamenei and the timing of U.S. military strikes in the country are drawing scrutiny over possible insider ...

Hours before American and Israeli missiles rained down on Iran, killing the country’s leadership, a Polymarket trader loaded up on bets that Ayatollah Ali Khamenei would be “out as Supreme Leader of ...

This weekend was a big one for prediction markets like Polymarket and Kalshi, but allegations of insider trading and a controversy surrounding the handling of one particularly sensitive market have ...