Ibonds Rate May 2025. Owning long bonds like the ishares 20+ year treasury bond etf can provide portfolio stability amidst high u.s. 1, the treasury announces new rates that will be good for the following six months.

1, 2024 to april 30, 2025 is 3.11%, which includes a fixed rate of 1.20%. 1, the treasury announces new rates that will be good for the following six months.