There are many USD stablecoins on the market today. It’s also common to see a “yield-bearing version” (staked / savings / share-based), and that yield stream can be further wrapped into fixed-maturity rate instruments (e.g., Pendle PT). We’ve tracked the currently traceable underlying assets for cUSD, iUSD, srUSDe, thBILL, and USD3. This is a very important information for our asset selection in Bondify, and we aim to provide users with a safer and more traceable investment environment.