yes it has been true the last 50 years, as market rates go down the existing bonds become more valuable. But it can't continue forever. https://www.macrotrends

yes it has been true the last 50 years, as market rates go down the existing bonds become more valuable. But it can't continue forever. https://www.macrotrends.net/2016/10-year-treasury-bond-rate-yield-chart https://www.macrotrends.net/2016/10-year-treasury-bond-rate-...