$25 I Bond with 0.20% Fixed Rate Purchased January 2020

 Jan
1
Infla
tion
Rate
Com
posite
Rate
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Infla
tion
Rate
Com
posite
Rate
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
202025.001.01%2.22%25.0525.0925.1425.1825.2325.28

From $25.00 to $25.28 over 0.5 years = 2.24% average annual increase compounded semi-annually.

Generated  11/01/19  10:11