Internal rate of return and return on investment are two common metrics used to show how an investment has performed over time. Although similar, these two metrics describe investment performance in ...

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IRR measures the rate needed to break even on an investment. Calculate IRR by setting NPV to zero and solving for the discount rate. Use Excel's IRR function by inputting initial cost and cash inflow.

The rate of return on an annuity is a crucial aspect to consider when evaluating the suitability of this retirement ...