A scene that has never been seen since the financial crisis! Understand in one article: Is the trouble with US Treasury bonds big?

The latest warning signal is that the real yield of 30-year US Treasury bonds, excluding inflation factors, has soared to the highest level since the 2008 financial crisis. At the same time, so far this year, the number of trading days in which the yield on 30-year US Treasury bonds has been above 5% is the highest since the early days of the financial crisis, reflecting investors' deep concerns about the continuous expansion of US government debt and stubborn inflation.