The 6th US Circuit Court of Appeals ruled against prediction market Kalshi, siding with Ohio and Tennessee on regulating sports-event contracts under state ...

Kalshi has filed to offer perpetual futures tied to individual US stocks, joining Coinbase in a push to bring crypto-style derivatives to traditional equity ...

Major prediction market platform Kalshi has seen its US web traffic explode over the past year, underscoring the platform’s rapid growth while regulators ...

WaPo: Online prediction market Kalshi suspended a Republican House candidate Monday after it found that she was wagering on her own race. The ...

Prediction-market operator Kalshi has permanently barred former US congressman George Santos from trading on its platform.The company alleged that Santos, ...

Kalshi is disputing a New York Times report about the expanding legal and political battle over prediction markets, including questions about sports ...

New York state investigators have issued document subpoenas to Kalshi seeking records tied to sports-event contracts, including transactions involving ...

A federally regulated prediction market operator is asking a federal judge to block New York from enforcing state gambling laws against its sports ...

Former New York Republican Rep. George Santos on Friday agreed to a multi-thousand-dollar settlement with the government after a federal agency investigated ...

New York Attorney General Letitia James (D) sued prediction market platform Kalshi on Friday, accusing the federally regulated exchange of operating an ...