Uncategorized

Compute simple and discounted payback in periods and years for fixed or uneven cash flows, plus a mini schedule and N/A when no payback.

Compute IRR or XIRR from cash flows, check NPV near zero, compare to a hurdle rate, and scan multiple guesses for alternate IRRs.

Calculate arithmetic vs geometric average returns, plus CAGR from start and end values. Includes optional annualizing and risk stats.

Estimate mutual fund growth with contributions and see how expense ratios and loads can reduce your ending value and returns.

Compute a bond’s clean price or yield to maturity (YTM), plus current yield, duration, DV01, and an optional accrued interest estimate.

Estimate CD value at maturity, interest earned, and an optional early-withdrawal penalty and after-tax total.

Estimate savings growth with deposits, compound interest, tax and inflation options, and goal modes for time or required monthly savings.

Solve TVM problems: calculate PV, FV, payment, rate, or periods with payment timing, APR vs effective rate, and a schedule.

Estimate investment growth with contributions, fees, taxes, and inflation. See base, low, and high scenarios plus a clear schedule.

Calculate interest earned or paid with simple or compound interest, contributions, APY/APR options, and a balance schedule table.