Stable Sea has added WisdomTree’s tokenized U.S. Treasury money market fund, WTGXX, to its platform, enabling businesses to earn yield on idle cash through blockchain-based treasury management. The integration allows corporate clients to sweep excess funds into a government-backed money market fund instead of leaving them in low-yield bank accounts. WTGXX holds over $857 million in assets and offers a daily yield of 3.43%, investing primarily in short-term U.S. government securities like Treasury bills. Companies can access the fund via Stable Sea’s software, which connects seamlessly with existing financial systems, though onboarding and compliance checks are required due to the regulated nature of the product. This move reflects a growing trend where tokenized Treasury funds are used for corporate cash management and collateral purposes. Other institutions like Franklin Templeton, BlackRock, and Standard Chartered have also launched similar tokenized offerings, signaling broader adoption of blockchain technology in traditional finance. Richard Baker, CEO of Tokenovate, noted that such developments indicate tokenization is moving into core market infrastructure.