Investors at the New York Stock Exchange trade upwards of a billion shares in a single day, but many of those trades take days to settle. Big banks like JPMorgan and Citi think they have a solution, and they need to borrow a tool from crypto to make it happen—blockchain. Citi thinks tokenizing assets on the blockchain could be a $5 trillion dollar industry by 2030. But tight regulation of markets, and a crackdown on crypto from the SEC could slow adoption.
