$25 I Bond with 0.50% Fixed Rate Purchased February 2019

 Jan
1
Feb
1
Infla
tion
Rate
Com
posite
Rate
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Infla
tion
Rate
Com
posite
Rate
Sep
1
Oct
1
Nov
1
Dec
1
2019 25.001.16%2.83%25.0625.1225.1825.2425.2925.350.70%1.90%25.3925.4325.4725.512019
202025.5525.591.01%2.53%25.6425.7025.7525.8125.8625.91

From $25.00 to $25.91 over 1.5 years = 2.40% average annual increase compounded semi-annually.

Generated  11/01/19  10:11