$200 I Bond with 0.00% Fixed Rate Purchased September 2021

 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
2021 200.001.77%3.54%200.56201.20201.762021
2022202.32202.96203.523.56%7.12%204.72205.92207.12208.32209.52210.804.81%9.62%212.48214.16215.842022
2023217.52219.20220.96

From $200.00 to $220.96 over 1.5 years = 6.76% average annual increase compounded semi-annually.

Generated  05/02/22  10:40