Wintermute Starts Quoting Prediction Markets as Event-Contract Volume Tops $60B in 2026

The $3.5 trillion-a-year crypto market maker said it is streaming two-sided quotes across event contracts on leading venues, including Polymarket and Kalshi, as monthly turnover passes $20 billion. Wintermute, a London-based algorithmic trading firm with more than $3.5 trillion in annual trading volume, said on Friday it is now providing two-sided liquidity on prediction markets,…

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Polymarket Plugs Into OneFootball’s 645M-Fan Network Two Weeks Before the World Cup

The exclusive deal puts prediction markets in front of OneFootball’s 200 million monthly active users — and a wider 645-million-fan ecosystem — as Polymarket’s 2026 soccer-distribution stack reaches saturation ahead of the June kickoff. Polymarket has signed an exclusive partnership with OneFootball, the Berlin-based digital football platform, opening a distribution channel to a user base…

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Circle Freeze on Zama’s Confidential USDC Locks $12.6M of User Funds in DeFi ‘Crossfire’

A court-ordered restraining order pushed Circle to blacklist Zama’s cUSDC wrapper on Ethereum. The privacy protocol is not a defendant but every depositor in the pooled contract is locked out alongside the targeted funds. Circle blacklisted the smart-contract address behind Zama’s confidential USDC token on Friday, locking roughly $12.6 million of stablecoins inside a privacy…

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Grayscale says Hyperliquid could become a ‘financial services juggernaut’

Hyperliquid (HYPE), a decentralized trading platform that began as a crypto perpetual futures exchange less than three years ago, is increasingly being viewed by Wall Street analysts as a broader financial infrastructure play that could challenge parts of traditional exchanges and derivatives markets. In a new report, Grayscale described Hyperliquid as a fast-growing blockchain-based platform…

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