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.

The renewed inquiry focuses on whether Polymarket's offshore venue remained accessible to US users despite its 2022 settlement with the regulator.

The league set an integrity framework and named the two platforms preferred prediction market exchanges, making it the third major US league to sign on with bot

The company's review, reported by NPR, comes as it faces scrutiny over suspicious wagers in US election markets.

The ruling keeps the case alive over a $400,000 wager on Maduro's removal that the government calls illegal trading on inside information.

The surveillance push follows scrutiny of election markets and includes an ex-FBI-led monitoring team.

The short-duration up-or-down contracts expand the platform's US offering beyond politics and sports.

The NBA named Kalshi and Polymarket preferred prediction market partners and established an integrity framework, making it the third major US league to sign a d

Federal agencies sued Utah after the state targeted Kalshi, arguing state gambling laws cannot be used to shut down federally regulated event contracts.

Kalshi asked a federal court to block Louisiana from enforcing its gambling rules against the company's sports event contracts.

Kalshi introduced deposit limits and additional guardrails for younger users as scrutiny of prediction markets intensified.

The benchmark provider will turn Kalshi prediction probabilities into indices and make the platform its preferred venue for index-based event contracts.

New York regulators moved to compel Kalshi to turn over company records as part of their inquiry into its sports event contracts.

With about a week to Election Day, Kalshi pricing has Democrats heavily favored for the House while forecasters and poll aggregators broadly agree on Democratic

The platform's disclosure follows scrutiny over whether traders with nonpublic information are profiting from election contracts.

Brazil's election result underperformed market-implied odds, prompting debate over whether the miss reflects a structural flaw in election markets or a one-off

Brazilian authorities are examining alleged coordination in online election-related activity involving a foreign political donor network and major platforms.

Polls show a deadlock while Polymarket and other markets price a change of leadership, with roughly $70 million in bets affected by the outcome.

Researchers and policy groups argue that market prices can be misread as forecasts and weaponized in disputes over election results.

The federal commodities regulator argues it holds exclusive jurisdiction over prediction markets, while Utah's attorney general responded by filing criminal cha

Prediction markets overtook crypto as a revenue driver for the first time, but the crypto slump and an EPS miss sent shares lower.

The league is formalizing a framework for regulated event contracts on games, giving the two biggest prediction platforms an official foothold in sports betting

Kalshi is challenging state-level restrictions by arguing federal law preempts Louisiana's crackdown on its prediction market offerings.

Multiple prediction market operators are filing suits across states, broadening the legal battle over which regulator controls event contracts.

Brazil's regulator joins a growing list of jurisdictions restricting offshore prediction market access.

The federal suit seeks to halt Utah's action against Kalshi's event contracts, escalating a state-federal fight now spanning roughly ten states over who regulat

The league will supply official data to the two venues and share integrity data with the CFTC, giving prediction markets a mainstream sports partner amid regula

The concession comes as state gaming regulators press prediction markets to stop offering sports contracts within their borders.

The New York State Gaming Commission is seeking company data from Kalshi as part of its scrutiny of prediction market operations in the state.

Kalshi's federal suit against Louisiana officials is part of a widening set of state-by-state legal battles over sports event contracts.

Robinhood's earnings offered one of the clearest public looks at how much revenue event contracts generate for a listed brokerage.