$50 I Bond with 1.10% Fixed Rate Purchased October 2025

 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
2025 50.001.43%3.98%50.1650.322025
202650.5050.6650.8251.001.56%4.24%51.1851.3651.5451.7251.9052.08

From $50.00 to $52.08 over 1.0 years = 4.12% average annual increase compounded semi-annually.

Generated  11/04/25  09:11