Though the increases were pared in New York trading after US economic data provided no fresh catalyst for higher yields, the Trump administration’s late-Wednesday announcement of a 25% tariff on foreign-made cars next month saw the 30-year Treasury yield reach 4.75%, the highest level since February 20. Though the increases were pared in New York trading after US economic data provided no fresh catalyst for higher yields, the Trump administration’s late-Wednesday announcement of a 25% tariff on foreign-made cars next month saw the 30-year Treasury yield reach 4.75%, the highest level since February 20. Economic Times