The federal-state clash over prediction market jurisdiction escalates, with the CFTC suing to shield Kalshi while Utah prosecutors pursue criminal charges again

Kalshi and fellow exchanges are going on offense in federal court to block state enforcement actions against their event contracts.

Event contracts become the broker's fastest-growing line even as a crypto slump drags profit and shares lower.

The league becomes the latest major sports property to sign deals with prediction platforms, drawing insider trading concerns.

The Eagles running back says league rules on gambling-related ownership forced him to sell his interest in the prediction market.

The exchange adds deposit limits and expanded safeguards for young users amid scrutiny of losses among 18- to 20-year-olds.

Federal regulators are revisiting compliance questions at the prediction market years after an earlier enforcement deal.

Traders are pricing outcomes for the AI company's long-awaited public listing before formal terms are set.

The index provider and exchange plan products tied to event outcomes, including an S&P 500-linked market.

Tarek Mansour signals new protections as research highlights how much money-losing customers lose on the platform.

The ruling lets a suit proceed over alleged trading on nonpublic information, raising enforcement questions for prediction markets.

Kalshi and Polymarket odds show Democrats above 90% to win the House as midterms approach.

Traders lean toward tighter policy by year end even as the Fed held rates steady.

The concession resolves one state enforcement dispute while similar fights continue elsewhere.

Analysts flag that a change in congressional control could reshape oversight of event contracts.

The crypto wallet expands access to event contracts for US users through a Kalshi integration.

The exchange explores contracts tied to AI compute pricing as a new asset class.

Markets badly mispriced the Brazilian election outcome, fueling reliability criticism.