Coinbase signaled on Wednesday that its platform is expanding beyond digital assets, with U.S. customers gaining access to traditional stock trading as part of a sweeping update. In a livestreamed event, the exchange detailed changes to over a dozen new and existing products, ranging from prediction markets to decentralized finance on Solana, as well as an end-to-end platform for creating digital representations of real-world assets. As a commission-free brokerage, Coinbase said it will support thousands o ...