Compound Interest Formula:
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This calculator helps you estimate the growth of your money in a high-yield savings account with daily compounding interest. It uses current competitive rates (like Ally's 4.25% APY) to show potential earnings over time.
The calculator uses the daily compound interest formula:
Where:
Explanation: The formula accounts for daily compounding, which means interest is calculated and added to your balance every day, leading to exponential growth.
Details: Compound interest allows your money to grow faster over time as you earn interest on both your original principal and accumulated interest. High-yield savings accounts offer significantly better returns than traditional savings accounts.
Tips: Enter your initial deposit amount, the annual interest rate (APY), and the number of years you plan to save. The calculator will show your projected balance and total interest earned.
Q1: What's a good high-yield savings rate today?
A: As of 2023, rates around 4-5% APY are competitive. Always check current rates as they change with Federal Reserve policy.
Q2: How often is interest compounded in high-yield accounts?
A: Most high-yield savings accounts compound interest daily and pay it monthly.
Q3: Are high-yield savings accounts safe?
A: Yes, when offered by FDIC-insured banks (up to $250,000 per depositor).
Q4: What's the difference between APR and APY?
A: APR doesn't account for compounding, while APY does. Always compare APY when evaluating savings accounts.
Q5: Are there any drawbacks to high-yield savings?
A: Some accounts may have minimum balance requirements or limit withdrawals. Rates can also change over time.