Polymarket, the prediction-market platform known for wagers on sports, weather, and other events, has begun investigating what it suspects is corporate...
Rhode Island has launched legal action against prediction market operators Kalshi and Polymarket, escalating the growing national dispute over whether...
Minnesota lawmakers approved legislation Tuesday that would prohibit prediction market platforms such as Kalshi and Polymarket from operating in the...
Brazil has blocked access to prediction market platforms, including Polymarket and Kalshi, after regulators determined that event-based contracts fall outside the...