$200 I Bond with 0.30% Fixed Rate Purchased September 2018

 Jan
1
Feb
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May
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2018 200.001.11%2.52%200.40200.80201.282018
2019201.68202.08202.561.16%2.62%202.96203.44203.92204.32204.80205.200.70%1.70%205.52205.76206.082019
2020206.40206.64206.961.01%2.32%207.36207.76208.16208.56208.96209.360.53%1.36%209.60209.84210.082020
2021210.32210.56210.800.84%1.98%211.12211.52211.84212.16212.56212.881.77%3.85%213.52214.24214.882021
2022215.60216.32216.963.56%7.43%218.32219.60220.96222.32223.68225.044.81%9.93%226.88228.72230.562022
2023232.40234.32236.243.24%6.79%237.52238.88240.24241.52242.88244.241.69%3.69%244.96245.76246.482023
2024247.20248.00248.721.97%4.25%249.60250.48251.36252.24253.12254.001.48%3.26%254.72255.36256.082024
2025256.72257.44258.160.95%2.20%258.64259.12259.60260.08260.56260.961.43%3.16%261.68262.32263.042025
2026263.68264.40265.121.56%3.42%265.84266.64267.36268.16268.88269.68

From $200.00 to $269.68 over 8.0 years = 3.77% average annual increase compounded semi-annually.

Generated  11/04/25  09:11