$10,000 I Bond with 0.90% Fixed Rate Purchased May 2026

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2026 10,0001.67%4.26%10,03610,07210,10410,14010,17610,2122.04%5.00%10,2562026
202710,29610,34010,38010,42410,468

From $10,000 to $10,468 over 1.0 years = 4.63% average annual increase compounded semi-annually.

Generated  10/30/26  15:03