The directive threatens criminal action and warns that trading on classified or undisclosed operational information could tip off adversaries, adding a federal

The pushback pits incumbent energy and derivatives venues against Kalshi's expansion beyond event contracts into commodity-linked perpetuals.

The Ohio Casino Control Commission warns that licensees providing services to prediction market platforms could lose their suitability status, escalating the st

The proposal would hand states control over sports event contracts, a sharp turn from the federal preemption posture Kalshi and Polymarket have relied on.

Kalshi frames the state-versus-federal dispute over event contracts as headed for the highest court, with Utah the latest state to sue.

The suit challenges Ohio's effort to bar sports-based event contracts and tests whether states can regulate federally designated exchanges.

Utah becomes the latest state to seek a court order halting Kalshi's event contracts within its borders.

Both firms are ramping up lobbying-style political spending as legislatures and regulators intensify scrutiny of event contracts.

State attorneys general are pressing the Supreme Court to settle whether event contracts fall under federal or state authority.

The regulator told the two platforms to pause plans for scorigami and micro contracts, signaling tightening scrutiny of novel sports products.

Canada's stricter framework contrasts with the US federal push for preemption and could pressure platforms operating north of the border.

A major exchange operator moving into event-style contracts would bring prediction markets further into mainstream derivatives territory.

DraftKings positions event contracts as a growth engine alongside its sportsbook, citing retention economics and regulatory clarity.

Lawmakers widen a Senate probe beyond sportsbooks into VIP incentive programs across gambling and prediction platforms.

Prediction market products have become a larger revenue driver for Robinhood than its core equity and crypto trading.

The UK brokerage is betting on event contracts for expansion, pairing a domestic launch with an acquisition aimed at US growth.

Kalshi's objection to a rival exchange's event contract filing highlights competition over who controls listed prediction products.

Market-implied odds and polling averages tell different stories in several midterm contests, from Texas to Ohio, drawing attention to which better captures vote