$500 I Bond with 0.10% Fixed Rate Purchased May 2016

 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
2016 500.000.08%0.26%500.20500.20500.40500.40500.60500.601.38%2.86%501.802016
2017503.00504.20505.40506.60507.800.98%2.06%508.60509.60510.40511.20512.20513.001.24%2.58%514.002017
2018515.20516.20517.40518.60519.601.11%2.32%520.60521.60522.60523.60524.60525.601.16%2.42%526.602018
2019527.80528.80529.80530.80532.000.70%1.50%532.60533.40534.00534.60535.40536.001.01%2.12%537.002019
2020537.80538.80539.80540.80541.600.53%1.16%542.20542.60543.20543.60544.20544.800.84%1.78%545.602020
2021546.40547.20548.00548.80549.601.77%3.64%551.20553.00554.60556.20558.00559.603.56%7.22%563.002021
2022566.20569.60573.00576.40579.804.81%9.72%584.40589.00593.80598.40603.20608.003.24%6.58%611.202022
2023614.60618.00621.20624.60628.001.69%3.48%629.80631.60633.40635.20637.00639.001.97%4.04%641.202023
2024643.20645.40647.60649.80652.001.48%3.06%653.60655.40657.00658.60660.40662.00

From $500.00 to $662.00 over 8.5 years = 3.33% average annual increase compounded semi-annually.

Generated  05/12/24  08:12