Polymarket briefly halted its international exchange and paused relayer actions after a compromised third-party vendor let attackers drain user wallets, with lo

Binance is investigating a separate large-scale security incident and said stablecoin issuers froze more than $2 billion in stolen funds as crypto markets react

The company is probing two markets tied to Tuesday's Israeli election after a cluster of newly created accounts placed wagers, raising insider trading questions

A bipartisan pair of senators is questioning the prediction market operators about how they police election wagers ahead of the US midterms.

The short-dated contracts mark Polymarket's expansion beyond crypto and elections into commodities, with equities and foreign exchange planned next.

The regulator is reexamining whether Polymarket breached the terms of its earlier settlement barring US users as a related VPN insider trading case heads to tri

The securities regulator is examining manipulation and insider trading exposure as prediction market volumes grow around elections and sports.

DraftKings signaled it sees major opportunity in prediction markets, positioning itself against the two incumbents.

Chainlink will supply oracle pricing for Polymarket's high-speed up/down markets as the platform adds precious metals contracts.

The Eagles running back said league rules barred him from holding equity in the prediction market, highlighting the tension between sports leagues and betting-a

Polymarket US launched very short-dated BTC, ETH, SOL and XRP markets amid the ongoing CFTC probe, drawing scrutiny over how such contracts settle.

The platform will halt sports contracts in the state under an agreement with Michigan regulators, a state-level test of prediction market jurisdiction.

A court declined to dismiss the case, which centers on alleged use of non-public information to trade on the platform.

The two platforms are drawing heavy volume on US congressional and Senate races ahead of the midterms.

Brazilian authorities opened an investigation touching Polymarket and Meta over alleged election interference activity.

The league partnered with both prediction markets even as questions persist about information advantages in sports-related contracts.

The platform reviewed a set of midterm election wagers for possible integrity issues, according to reporting.

The platform adjusted its trading rules as it faces heightened regulatory and integrity scrutiny.