Wall Street Journal investigation revealed Polymarket paid creators to produce fake viral videos of betting wins, undermining the credibility of the prediction

GOP Rep. Steil introduced legislation to ban members of Congress from wagering on prediction markets tied to political events, citing insider trading concerns.

Reports of insider betting activity on prediction markets by individuals with privileged information raise regulatory and ethical questions about market integri

Major brokerage Charles Schwab is developing index prediction markets in partnership with Cboe, signaling mainstream financial industry entry into the sector.

Kalshi pursues regulatory approval and market positioning as a Wall Street-ready prediction market platform amid industry expansion.

Betting on major geopolitical and corporate events drove prediction market activity to historic peaks, reflecting growing investor interest in outcome derivativ

Retail brokerages are positioned to capitalize on expanding prediction market adoption as a new asset class.

Lawmakers and political observers are scrutinizing prediction markets' role in elections, raising questions about manipulation, insider trading, and market inte

Betting markets reflected shifting probabilities on Starmer's political future, with next prime minister odds also updating amid perceived instability.

Prediction market data on NY state elections provided early signals on potential Democratic nominee outcomes in competitive races.

Rising violence in Colombia influenced election outcomes and political betting patterns, reflecting real-world security conditions on electoral markets.

Prediction markets reflected uncertainty over Trump's pending attorney general announcement with fluctuating odds on potential candidates.