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Explain a modified return with finance and reinvestment rates

Enter separate formulas in E6:E8. Eight signed numeric flows B2:B9 occur at fixed periods 0 through 7 in A2:A9. E2 is the finance rate per period; E3 is the reinvestment rate per period. E6 is the unrounded MIRR over seven intervals. E7 is the positive magnitude of all negative flows discounted to period zero at E2. E8 is all positive flows compounded to period seven at E3. Numeric zero rows, including a terminal zero, still count as periods.

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Enter separate formulas in E6:E8. Eight signed numeric flows B2:B9 occur at fixed periods 0 through 7 in A2:A9. E2 is the finance rate per period; E3 is the reinvestment rate per period. E6 is the unrounded MIRR over seven intervals. E7 is the positive magnitude of all negative flows discounted to period zero at E2. E8 is all positive flows compounded to period seven at E3. Numeric zero rows, including a terminal zero, still count as periods.

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