$200 I Bond with 0.30% Fixed Rate Purchased October 2018

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2018 200.001.11%2.52%200.40200.802018
2019201.28201.68202.08202.561.16%2.62%202.96203.44203.92204.32204.80205.200.70%1.70%205.52205.762019
2020206.08206.40206.64206.961.01%2.32%207.36207.76208.16208.56208.96209.360.53%1.36%209.60209.842020
2021210.08210.32210.56210.800.84%1.98%211.12211.52211.84212.16212.56212.881.77%3.85%213.52214.242021
2022214.88215.60216.32216.963.56%7.43%218.32219.60220.96222.32223.68225.044.81%9.93%226.88228.722022
2023230.56232.40234.32236.243.24%6.79%237.52238.88240.24241.52242.88244.241.69%3.69%244.96245.762023
2024246.48247.20248.00248.721.97%4.25%249.60250.48251.36252.24253.12254.001.48%3.26%254.72255.362024
2025256.08256.72257.44258.160.95%2.20%258.64259.12259.60260.08260.56260.961.43%3.16%261.68262.322025
2026263.04263.68264.40265.12

From $200.00 to $265.12 over 7.5 years = 3.79% average annual increase compounded semi-annually.

Generated  05/01/25  10:59