Question: how to calculate annual percentage yield in excel?
Answer: Open Excel and start with a blank worksheet. The formula for APY is: APY= (1+(i/N))^N-1, where "i" is the nominal interest rate, and "N" is the number of compounding periods per year. "N" would equal 12 for monthly compounding, and 365 for daily. For yearly compounding APY= the nominal interest rate.