Compound Interest Calculator with Market Rates

Compound Interest Calculator

Current Investment Rates

High-Yield Savings

4.25% — 0.00%

1-Year CD

4.50% ▲ 0.05%

5-Year CD

4.10% ▼ 0.02%

S&P 500 (10-yr avg)

10.50% ▲ 0.12%

Last updated: June 1, 2025

Rates shown are current market averages. Investment returns are not guaranteed and may vary.

Initial Investment ($):

Annual Interest Rate (%):

Time Period (years):

Compounding Frequency:

Regular Contribution ($):

Contribution Frequency:

Annual Contribution Increase (%):

Final Amount: $0.00

Total Contributions: $0.00

Total Interest Earned: $0.00

Effective Annual Rate: 0.00%

Interest vs Principal Ratio: 0:1