$50 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 50.002016
20171.38%2.76%50.1250.2250.3450.4650.5850.700.98%1.96%50.7850.8650.9451.0451.1251.202017
20181.24%2.48%51.3051.4251.5251.6251.7251.841.11%2.22%51.9452.0452.1252.2252.3252.422018
20191.16%2.32%52.5252.6252.7252.8252.9253.020.70%1.40%53.0853.1453.2053.2653.3253.402019
20201.01%2.02%53.4853.5853.6653.7653.8453.940.53%1.06%53.9854.0454.0854.1454.1854.222020
20210.84%1.68%54.3054.3854.4454.5254.6054.681.77%3.54%54.8455.0055.1655.3255.4855.642021
20223.56%7.12%55.9656.3056.6256.9657.2857.624.81%9.62%58.0858.5258.9859.4659.9260.402022
20233.24%6.48%60.7261.0461.3861.7062.0262.361.69%3.38%62.5462.7062.8863.0663.2463.422023
20241.97%3.94%63.6263.8464.0464.2664.4664.661.48%2.96%64.8264.9865.1465.3065.4665.622024
20250.95%1.90%65.7265.8265.9466.0466.1466.241.43%2.86%66.4066.5666.7266.8667.0267.182025
20261.56%3.12%67.3667.5267.7067.8868.0668.22

From $50.00 to $68.22 over 9.5 years = 3.30% average annual increase compounded semi-annually.

Generated  11/04/25  09:11