source:[1] BofA Says US Bond Rout Likely Over in Absence of Inflation Shock (https://finance.yahoo.com/news/bofa-says-us-b ...)[2] BofA sees US government recession, advises buying 30-year Treasuries - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] US 30-Year Treasury Yield Touches 5% As Global Bond Sell-Off Deepens | IBTimes (https://vertexaisearch.cloud.google.com/groun ...)