Polymarket Insider-Trading Case: Why Event Markets Need Market-Abuse Rules

Wintermute is providing liquidity on the two biggest prediction markets, linking flows for both firms, according to a source familiar with the matter.

The U.S. Commodity Futures Trading Commission has approved Kalshi to launch the first federally regulated Bitcoin perpetual futures contract in the United States, opening a new path for crypto derivatives trading onshore. According to a CFTC announcement released Friday, Kalshi…

The CFTC issued an order allowing Kalshi to offer perpetual futures in the U.S., starting with contracts tied to Bitcoin's price.

The agency approved Kalshi's BTCPERP contract, the first bitcoin perpetual on a registered U.S. exchange, and in a separate action cleared Coinbase to route customers to its offshore Deribit affiliate. Together the moves open an onshore path for a product long pushed abroad and raise the

CFTC's approval of Kalshi's Bitcoin perpetual futures could pave the way for broader crypto derivatives adoption in regulated US markets. The post CFTC signs off on Kalshi’s perpetual Bitcoin futures product appeared first on Crypto Briefing.

Strategy moved 411.48 BTC worth $30.3M into Coinbase Prime. Selling odds surged to 84% on Polymarket after the transfer. The transfer increased caution and elevated short-term volatility. Strategy Bitcoin has sparked new debate after transferring 411.48 BTC to Coinbase Prime. The move is worth about $30.3 million.  Markets reacted rapidly to this massive Coinbase transfer, […] The post Strategy Sends 411 Bitcoin to Coinbase as Sell Odds Surge to 84% appeared first on Live Bitcoin News.

The post Kalshi sues Minnesota over prediction ban appeared on BitcoinEthereumNews.com. Kalshi has sued Minnesota to block the state’s prediction market ban set to take effect on August 1. Summary Kalshi filed a federal lawsuit against Minnesota over its new prediction market ban law. The company argues the Commodity Exchange Act gives the CFTC exclusive jurisdiction over event contracts. Minnesota’s law would make operating a prediction market a felony from August 1. Kalshi has filed a federal lawsuit against Minnesota to block the state’s new prediction market ban. The law would make running an event contract platform in the state a felony from August 1. The suit escalates a national fight over who regulates event contracts. Kalshi’s complaint, filed in federal court and documented by Courthouse News, names Attorney General Keith Ellison, Governor Tim Walz and Alcohol and Gambling Enforcement Director Jon Anglin as defendants. What Minnesota’s law does Governor Walz signed SF 3432 in

Kalshi has sued Minnesota to block the state’s prediction market ban set to take effect on August 1. Kalshi has filed a federal lawsuit against Minnesota to block the state’s new prediction market ban. The law would make running an…