$500 I Bond with 0.40% Fixed Rate Purchased April 2023

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2023 500.003.24%6.89%502.80505.60508.60511.40514.40517.201.69%3.79%518.80520.402023
2024522.00523.80525.40527.001.97%4.35%528.80530.80532.80534.60536.60538.40

From $500.00 to $538.40 over 1.5 years = 4.99% average annual increase compounded semi-annually.

Generated  11/01/23  07:38