$25 I Bond with 1.10% Fixed Rate Purchased September 2025

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2025 25.001.43%3.98%25.0825.1625.252025
202625.3325.4125.50

From $25.00 to $25.50 over 0.5 years = 4.00% average annual increase compounded semi-annually.

Generated  05/01/25  10:59