$10,000 I Bond with 0.00% Fixed Rate Purchased February 2021

 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
2021 10,0000.84%1.68%10,01210,02810,04010,05610,06810,084

From $10,000 to $10,084 over 0.5 years = 1.68% average annual increase compounded semi-annually.

Generated  11/02/20  10:31