CME Group announced its new Avalanche (AVAX) and Sui (SUI) futures are now available for trading, marking a significant institutional milestone for the blockchain. First trades were executed as blocks between FalconX and G-20 Group on May 6, 2026. Micro- and larger-sized contracts are available and the crypto futures suite will trade 24/7 beginning May 29, 2026. The contracts aim to provide regulated hedging and capital efficiency for institutional participants and expand CME Group's cryptocurrency product roadmap.