Bankrate Money Market Formula:
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The Bankrate Money Market formula calculates the future value of an investment based on compound interest. It's commonly used for money market accounts, certificates of deposit (CDs), and other interest-bearing accounts.
The calculator uses the compound interest formula:
Where:
Explanation: The formula accounts for compound interest, where interest is earned on both the initial principal and the accumulated interest from previous periods.
Details: Understanding future value helps investors compare different investment options, plan for financial goals, and understand the power of compound interest over time.
Tips: Enter the principal amount in dollars, interest rate as a percentage (e.g., 2.5 for 2.5%), compounding frequency (e.g., 12 for monthly), and time in years. All values must be positive numbers.
Q1: What's the difference between simple and compound interest?
A: Simple interest is calculated only on the principal amount, while compound interest is calculated on the principal plus accumulated interest.
Q2: How does compounding frequency affect returns?
A: More frequent compounding (e.g., daily vs. annually) results in higher returns due to the compounding effect.
Q3: Are money market accounts FDIC insured?
A: Money market deposit accounts at banks are typically FDIC insured up to $250,000 per depositor, per institution.
Q4: What are typical interest rates for money market accounts?
A: Rates vary but are generally higher than regular savings accounts. As of 2023, rates range from 0.5% to 4% or more.
Q5: Can I withdraw money from a money market account?
A: Yes, though there may be limitations on the number of withdrawals per month (typically 6 for savings accounts under Regulation D).