A risk-free 4.3% yield may seem too good to be true, but there are several caveats investors should understand before going all-in on I bonds: Series ... I bond rates in this chart.

Series I bonds pay interest according to a composite return. This return is made up of two pieces: a fixed interest rate plus a semiannual inflation rate, which is indexed to inflation levels at ...

The annual rate for Series I bonds could fall below 5% in May based on inflation and other factors, financial experts say. That would be lower than the current 5.27% interest on I bond purchases ...

A Series I bond, also known as an I bond, earns interest in two ways: a fixed interest rate and a variable rate that adjusts ...