Auto Sweep Interest Rate Formula:
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Auto Sweep Interest Rate calculation determines the annual interest rate for PNB or SBI auto sweep facilities, where excess funds are automatically transferred to fixed deposits to earn higher interest rates while maintaining liquidity.
The calculator uses the formula:
Where:
Explanation: This formula calculates the effective annual interest rate when the principal amount compounds multiple times per year over a given time period.
Details: Accurate interest rate calculation helps customers understand the returns on their auto sweep deposits, compare different banking products, and make informed financial decisions about their savings.
Tips: Enter the final amount, principal amount, compounding frequency, and time period in years. All values must be positive numbers with compounding frequency being at least 1.
Q1: What is auto sweep facility in banking?
A: Auto sweep is a banking facility that automatically transfers excess funds from savings account to fixed deposits to earn higher interest while maintaining liquidity.
Q2: How does compounding frequency affect interest rate?
A: Higher compounding frequencies (quarterly, monthly, daily) result in higher effective interest rates due to more frequent compounding of interest.
Q3: What are typical compounding frequencies for auto sweep?
A: Most banks compound interest quarterly for fixed deposits under auto sweep facility, but this may vary by bank and product.
Q4: Can this calculator be used for other bank products?
A: Yes, this formula can be used for any compound interest calculation where you need to find the interest rate given other parameters.
Q5: What's the difference between PNB and SBI auto sweep?
A: While both offer similar auto sweep facilities, they may differ in minimum balance requirements, sweep limits, interest rates, and specific terms and conditions.