Citi forecasts the tokenized securities market will expand from $17 billion today to $5.5 trillion by 2030, according to CoinDesk. The report highlights that stablecoins could generate demand for up to $1 trillion in U.S. Treasury bills and $2.6 trillion for tokenized stocks. Major financial infrastructures like DTCC, Nasdaq, and the NYSE's owner are integrating tokenization into their systems, facilitating instant on-chain settlements. The growth is driven by increased stablecoin use and clearer U.S. regulations, with mainstream public markets like U.S. Treasuries and stocks expected to lead the shift.