Bonds may be the biggest bubble of our lifetime as the 39-year bond bull market looks over, with the 10-year Treasury yield approaching 5%. From the 1981 peak near 15% to the 2020 low near 0.5%, falling rates became the assumption that passive investing, long-duration growth and the 60/40 portfolio were built on. Yields have moved in multi-decade rises and falls before, and the unwind has barely started, though history is not a timetable. x.com x.com x.com x.com x.com x.comÂ