Mr Freeze! ICE BoA US High Yield Index Sinks To All-time Low Of 4.61% With Expanding Fed Balance Sheet (Bond Volatility Remains Frozen) December 4, 2020 4:09 pm by IWB by confoundedinterest17 High yield bond yields are at an all-time low. We are primarily funded by readers. Please subscribe and donate to support us! And The Fed is expert at killing bond volatility too! Here is the Federal Reserve Board of Governors singing their song!