Sunday, October 25, 2009

Next Composite Rate for Existing I-Bonds

Given the November-April CPI-I linked rate will be 1.53%, we can now calculate the composite rate of already issued I-bonds.

Composite rates for I-bonds during the November 09 - April 10 period

Fixed Rate Composite Rate
0.00% 3.06%
0.10% 3.16%
0.70% 3.77%
1.00% 4.08%
1.10% 4.18%
1.20% 4.28%
1.30% 4.38%
1.40% 4.48%
1.60% 4.68%
2.00% 5.09%
3.00% 6.11%
3.30% 6.41%
3.40% 6.51%
3.60% 6.72%

I-Bond Rates

No comments: