$500 I Bond with 0.10% Fixed Rate Purchased May 2014

 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
2014 500.000.92%1.94%500.80501.60502.40503.20504.00504.800.74%1.58%505.402014
2015506.20506.80507.40508.20508.80-0.80%0.00%508.80508.80508.80508.80508.80508.800.77%1.64%509.402015
2016510.20510.80511.60512.20513.000.08%0.26%513.20513.20513.40513.40513.60513.601.38%2.86%514.802016
2017516.00517.20518.40519.80521.000.98%2.06%521.80522.80523.60524.60525.40526.401.24%2.58%527.602017
2018528.60529.80531.00532.00533.201.11%2.32%534.20535.20536.20537.40538.40539.401.16%2.42%540.402018
2019541.60542.60543.80544.80546.000.70%1.50%546.60547.40548.00548.80549.40550.001.01%2.12%551.002019
2020552.00553.00553.80554.80555.800.53%1.16%556.40556.80557.40558.00558.40559.000.84%1.78%559.802020
2021560.60561.40562.40563.20564.001.77%3.64%565.60567.40569.20570.80572.60574.203.56%7.22%577.602021
2022581.00584.40588.00591.40595.004.81%9.72%599.80604.40609.20614.20619.00624.003.24%6.58%627.402022
2023630.80634.20637.60641.00644.601.69%3.48%646.40648.40650.20652.00654.00655.801.97%4.04%658.002023
2024660.20662.40664.60666.80669.001.48%3.06%670.60672.40674.00675.80677.60679.20

From $500.00 to $679.20 over 10.5 years = 2.94% average annual increase compounded semi-annually.

Generated  05/12/24  08:12