[Coinbase to Launch Four AI Infrastructure Stock Perpetual Contracts on May 18] Coinbase announced that it will launch four AI infrastructure stock perpetual contracts on May 18, including Cerebras Systems (CBRS), TSMC (TSMC), Nebius Group (NBIS), and Bloom Energy (BE). These contracts support long or short positions, leveraged trading, and 24/7 trading, and will be available to retail and institutional traders in regions meeting liquidity conditions.