Galaxy and State Street Bank launch tokenized cash management fund SWEEP on the Solana chain

According to CoinDesk, Galaxy Digital and State Street have jointly launched the tokenized fund "State Street Galaxy Onchain Liquidity Sweep Fund (SWEEP)," which migrates cash management and yield products to the blockchain network, achieving 24/7 on-chain liquidity management.

This product allows institutional investors to allocate stablecoins into the fund, maintaining redemption capabilities while earning yields, breaking through the trading hour restrictions of traditional money market funds. The fund is initially built on Solana and plans to expand to Ethereum and Stellar. Galaxy is responsible for the tokenization infrastructure, Anchorage Digital provides custody services, and State Street manages the underlying traditional securities assets.

This launch continues the trend of institutional exploration of on-chain cash management. Previously, BlackRock's BUIDL fund validated institutional demand for tokenized U.S. Treasury products, driving continuous capital inflow into on-chain fixed income assets. Currently, State Street manages over $5 trillion in assets, and this move is seen as an important step towards fully tokenizing traditional financial products, while also marking the gradual extension of on-chain financial infrastructure into the institutional cash management sector.