$100 I Bond with 0.00% Fixed Rate Purchased December 2016

 Infla
tion
Rate
Com
posite
Rate
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Infla
tion
Rate
Com
posite
Rate
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2016 100.002016
20171.38%2.76%100.24100.44100.68100.92101.16101.400.98%1.96%101.56101.72101.88102.08102.24102.402017
20181.24%2.48%102.60102.84103.04103.24103.44103.681.11%2.22%103.88104.08104.24104.44104.64104.842018
20191.16%2.32%105.04105.24105.44105.64105.84106.040.70%1.40%106.16106.28106.40106.52106.64106.802019
20201.01%2.02%106.96107.16107.32107.52107.68107.880.53%1.06%107.96108.08108.16108.28108.36108.442020
20210.84%1.68%108.60108.76108.88109.04109.20109.361.77%3.54%109.68110.00110.32110.64110.96111.282021
20223.56%7.12%111.92112.60113.24113.92114.56115.244.81%9.62%116.16117.04117.96118.92119.84120.802022
20233.24%6.48%121.44122.08122.76123.40124.04124.721.69%3.38%125.08125.40125.76126.12126.48126.842023
20241.97%3.94%127.24127.68128.08128.52128.92129.321.48%2.96%129.64129.96130.28130.60130.92131.242024
20250.95%1.90%131.44131.64131.88132.08132.28132.481.43%2.86%132.80133.12133.44133.72134.04134.362025
20261.56%3.12%134.72135.04135.40135.76136.12136.44

From $100.00 to $136.44 over 9.5 years = 3.30% average annual increase compounded semi-annually.

Generated  11/04/25  09:11