Citigroup forecasts a significant expansion in the tokenized securities market, predicting it will grow from $17 billion to $5.5 trillion by 2030. The report, "Tokenization 2030: Wall Street On-Chain," outlines potential market sizes ranging from $2.7 trillion to $8.2 trillion, depending on adoption rates. By 2030, Citigroup expects 10% of the U.S. short-term Treasury market and 3% of the public equity market to be tokenized. The report also highlights the potential impact of stablecoins, which could generate $1 trillion in new demand for U.S. Treasuries. Additionally, if 10% of U.S. retail investors transition to digital trading platforms, it could create $2.6 trillion in demand for digital equities. Citigroup emphasizes that tokenization will be crucial in linking traditional financial assets with blockchain technology, facilitating the digital transformation of global capital markets.