$25 I Bond with 0.10% Fixed Rate Purchased December 2017

 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
2017 25.002017
20181.24%2.58%25.0525.1125.1625.2125.2725.321.11%2.32%25.3725.4225.4725.5225.5625.612018
20191.16%2.42%25.6625.7125.7625.8225.8725.920.70%1.50%25.9525.9826.0226.0526.0826.112019
20201.01%2.12%26.1626.2026.2526.2926.3426.390.53%1.16%26.4226.4426.4726.4926.5226.542020
20210.84%1.78%26.5826.6226.6626.7026.7426.781.77%3.64%26.8626.9427.0227.1027.1927.272021
20223.56%7.22%27.4327.5927.7627.9228.0928.254.81%9.72%28.4728.7028.9329.1629.3929.622022
20233.24%6.58%29.7829.9430.1030.2730.4330.591.69%3.48%30.6830.7730.8530.9431.0331.122023
20241.97%4.04%31.2231.3331.4331.5431.6431.751.48%3.06%31.8331.9131.9932.0732.1532.242024
20250.95%2.00%32.2932.3532.4032.4532.5132.561.43%2.96%32.6432.7232.8032.8832.9633.042025

From $25.00 to $33.04 over 8.0 years = 3.52% average annual increase compounded semi-annually.

Generated  05/01/25  10:59