$1,000 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 1,000.001.11%2.52%1,002.001,004.002018
20191,006.401,008.401,010.401,012.801.16%2.62%1,014.801,017.201,019.601,021.601,024.001,026.000.70%1.70%1,027.601,028.802019
20201,030.401,032.001,033.201,034.801.01%2.32%1,036.801,038.801,040.801,042.801,044.801,046.800.53%1.36%1,048.001,049.202020
20211,050.401,051.601,052.801,054.000.84%1.98%1,055.601,057.601,059.201,060.801,062.801,064.401.77%3.85%1,067.601,071.202021
20221,074.401,078.001,081.601,084.803.56%7.43%1,091.601,098.001,104.801,111.601,118.401,125.204.81%9.93%1,134.401,143.602022
20231,152.801,162.001,171.601,181.203.24%6.79%1,187.601,194.401,201.201,207.601,214.401,221.201.69%3.69%1,224.801,228.802023
20241,232.401,236.001,240.001,243.601.97%4.25%1,248.001,252.401,256.801,261.201,265.601,270.001.48%3.26%1,273.601,276.802024
20251,280.401,283.601,287.201,290.800.95%2.20%1,293.201,295.601,298.001,300.401,302.801,304.801.43%3.16%1,308.401,311.602025
20261,315.201,318.401,322.001,325.60

From $1,000.00 to $1,325.60 over 7.5 years = 3.79% average annual increase compounded semi-annually.

Generated  05/01/25  10:59