Market Round Up: April 27, 2026

DeFi recovery, institutional infrastructure expansion, and a landmark ETF launch define this week's crypto headlines.

↳ A coalition led by Mantle and Aave DAO raised $237M to cover bad debt from the $292M Kelp DAO exploit, marking the largest coordinated DeFi recovery effort to date.

↳ Chainlink listed three enterprise services on the AWS Marketplace, giving institutions direct access to price feeds, cross-chain messaging, and proof-of-reserve verification.

↳ GSR launched the Crypto Core3 ETF (BESO) on Nasdaq, the first actively managed U.S. ETF combining BTC, ETH, and SOL with staking rewards.

↳ Strategy Inc surpassed BlackRock as the world's largest BTC holder with over 815,000 BTC, continuing aggressive accumulation throughout 2026.