The request follows conflicting lower court rulings on whether states have statutory oversight authority of the prediction firms.

New Jersey has until Thursday to ask the U.S. Supreme Court to review a Third Circuit decision protecting Kalshi's sports event contracts.

If the high court accepts the petition, it would tee up a case with sweeping implications for prediction markets, an industry that has unleashed billions of dollars of betting…

New Jersey is asking the Supreme Court to weigh in on whether sports-event contracts should be regulated at the state or federal level.