Kalshi

A court ruling is affecting Kalshi, the prediction market platform that lets users trade contracts on the outcomes of real-world events. The decision is expected to influence how event contracts are regulated and offered, with potential consequences for Kalshi's operations and the wider event-contracts industry. Observers are watching closely for how regulators and the company respond to the ruling.

The Sixth Circuit Court of Appeals has ruled that Ohio may regulate Kalshi's sports event contracts, a decision with implications for the prediction-market platform's operations in the state. The ruling comes amid broader disputes between Kalshi and state regulators over whether its sports contracts constitute gambling subject to state oversight or federally regulated financial products.