WTGXX recorded a $200.4 million market capitalization increase over the past week, the largest surge among tokenized funds tracking real-world assets.
During the same period, sUSDe's market cap grew by $72.9 million and sUSDai increased by $53.4 million, according to on-chain data.
WTGXX holds $764.9 million in assets and offers a 3.50 percent yield. The fund's trading volume remains unreported, suggesting capital inflows have not yet translated into meaningful volume on secondary markets.
The broader tokenized U.S. Treasury market expanded by nearly $2 billion year-to-date. JPMorgan's MONY, launched in December 2025, holds $809.7 million. Other major players include Circle's USYC at $2.7 billion, BlackRock's BUIDL at $2.4 billion, Ondo Finance's suite at $2.6 billion, and Franklin Templeton's BENJI at $1.0 billion.
WTGXX previously recorded a 6,762 percent increase in market cap from an earlier period, placing the current weekly gain in historical context.

