$500 I Bond with 1.30% Fixed Rate Purchased September 2024

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2024 500.001.48%4.28%501.80503.60505.402024
2025507.20509.00510.800.95%3.21%512.20513.60514.80516.20517.60519.001.43%4.18%520.80522.60524.402025
2026526.20528.00529.801.56%4.44%531.80533.60535.60537.60539.60541.601.67%4.66%543.60545.80547.802026
2027550.00552.00554.20

From $500.00 to $554.20 over 2.5 years = 4.16% average annual increase compounded semi-annually.

Generated  05/01/26  08:02