$500 I Bond with 0.00% Fixed Rate Purchased May 2022

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2022 500.004.81%9.62%504.00507.80511.80516.00520.00524.003.24%6.48%526.802022
2023529.60532.40535.20538.20541.00

From $500.00 to $541.00 over 1.0 years = 8.04% average annual increase compounded semi-annually.

Generated  11/01/22  11:42