KalshiRegulationNobody Knows How to File Taxes on Prediction Market WinsBy Kate KnibbsBusiness‘A Rigged and Dangerous Product’: The Wildest Week for Prediction Markets YetBy Kate KnibbsBusinessKalshi Has Been Temporarily Banned in NevadaBy Kate KnibbsBusinessWall Street Is Already Betting on Prediction MarketsBy Kate KnibbsThe Big StoryHow Is Kalshi Not Gambling?By Steven LevyBusinessIranian Ayatollah Khamenei’s Death Sparks Revolt Among Kalshi CustomersBy Kate KnibbsBusinessA Former Top Trump Official Is Going After Prediction MarketsBy Kate KnibbsBusinessOpenAI Fires an Employee for Prediction Market Insider TradingBy Kate KnibbsBusinessKalshi Suspended a California Politician and a YouTuber for Insider TradingBy Kate KnibbsRegulationThe War Over Prediction Markets Is Just Getting StartedBy Kate KnibbsRegulationSenators Urge Top Regulator to Stay Out of Prediction Market LawsuitsBy Kate KnibbsPoliticsKalshi CEO Tarek Mansour On Prediction Markets’ Big Night: ‘We Even Overtook Pornhub’By Kate KnibbsPoliticsThe Polymarket Bubble: Everyone Is Betting on the US ElectionBy Makena Kelly