As Kalshi’s trading volume surpasses Polymarket’s, it will now offer prediction market access to Phantom’s 15 million users on Solana.

A federal judge has granted prediction market company Kalshi temporary protection in Connecticut while its case against the state advances.

A source told CNBC that Coinbase will soon unveil prediction markets, powered by Kalshi, underscoring the firm's push to fulfill its "everything exchange" vision.

The launch comes amid increased competition and softer investor sentiment across digital asset markets. Although the reported partnership will not be exclusive, Kalshi will be the lone provider of prediction markets working with Coinbase.

On Kalshi, anyone who bet on any of the “Architects of AI”—including Sam Altman, Elon Musk, Jensen Huang, Dario Amodei, Mark Zuckerberg, Lisa Su, and Demis Hassabis—still won the bet. Those who bet their products, however, did not.

The trading exchange platform offers contracts on the December 19 boxing match with heavyweight champion Joshua heavily favored over the 12-1 social media star.

Prediction market Kalshi entered into a deal with CNN last week that includes running its content on the news channel during broadcasts.

A Massachusetts judge on Tuesday questioned whether prediction-markets operator Kalshi could legally offer the state's residents the ability to place financial bets on something as "trivial" as who wins sporting events without running afoul of gaming regulators.

Bettors on Kalshi give more than 70% chance of Tesla achieving unsupervised autonomy before April 2026 amid driverless testing.