$10,000 I Bond with 0.10% Fixed Rate Purchased November 2017

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2017 10,0001.24%2.58%10,0202017
201810,04410,06410,08410,10810,1281.11%2.32%10,14810,16810,18810,20810,22410,2441.16%2.42%10,2642018
201910,28410,30410,32810,34810,3680.70%1.50%10,38010,39210,40810,42010,43210,4441.01%2.12%10,4642019
202010,48010,50010,51610,53610,5560.53%1.16%10,56810,57610,58810,59610,60810,6160.84%1.78%10,6322020
202110,64810,66410,68010,69610,7121.77%3.64%10,74410,77610,80810,84010,87610,9083.56%7.22%10,9722021
202211,03611,10411,16811,23611,3004.81%9.72%11,38811,48011,57211,66411,75611,8483.24%6.58%11,9122022
202311,97612,04012,10812,17212,2361.69%3.48%12,27212,30812,34012,37612,41212,4481.97%4.04%12,4882023
202412,53212,57212,61612,65612,700

From $10,000 to $12,700 over 6.5 years = 3.71% average annual increase compounded semi-annually.

Generated  11/01/23  07:38