Difference between revisions of "Documentation/How Tos/Calc: XNPV function"
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− | __NOTOC__ | + | {{DISPLAYTITLE: XNPV function}} |
+ | {{Documentation/CalcFunc FinancialTOC | ||
+ | |ShowPrevNext=block | ||
+ | |PrevPage=Documentation/How_Tos/Calc:_XIRR_function | ||
+ | |NextPage=Documentation/How_Tos/Calc:_ACCRINT_function | ||
+ | }}__NOTOC__ | ||
== XNPV == | == XNPV == | ||
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:: where <i>pay<sub>i</sub></i> is the ''i''<sup>th</sup> payment and <i>date<sub>i</sub></i> the ''i''<sup>th</sup> date, ''i'' starting at 0. | :: where <i>pay<sub>i</sub></i> is the ''i''<sup>th</sup> payment and <i>date<sub>i</sub></i> the ''i''<sup>th</sup> date, ''i'' starting at 0. | ||
− | : The calculation assumes a 365 day year, even in a leap year. | + | : The calculation assumes a 365-day year, even in a leap year. |
=== Example: === | === Example: === | ||
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: where B2:B4 contains 0, 500, 550 and C2:C4 contains the dates 2008-01-01, 2009-01-01, 2009-07-01, returns approximately <tt>'''987.35'''</tt>, the net present value on 2008-01-01 of an investment which paid 500 on 2009-01-01 and 550 on 2009-07-01, using a 5% interest rate. | : where B2:B4 contains 0, 500, 550 and C2:C4 contains the dates 2008-01-01, 2009-01-01, 2009-07-01, returns approximately <tt>'''987.35'''</tt>, the net present value on 2008-01-01 of an investment which paid 500 on 2009-01-01 and 550 on 2009-07-01, using a 5% interest rate. | ||
− | === | + | === Issues: === |
− | + | * The calculation is based on a 365-day year, even in a leap year, using actual days difference. There are other ways to calculate net present value. | |
− | + | ||
− | [[Documentation/How_Tos/Calc: | + | {{SeeAlso|EN| |
+ | * [[Documentation/How_Tos/Calc: NPV function|NPV]] | ||
+ | * [[Documentation/How_Tos/Calc: PV function|PV]] | ||
− | + | * [[Documentation/How_Tos/Calc: Financial functions|Financial functions]] | |
− | * | + | |
+ | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | ||
+ | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | ||
+ | [[Category: Documentation/Reference/Calc/Financial functions]] |
Latest revision as of 16:05, 30 January 2024
- Financial FunctionsDepreciation
- AMORDEGRCAMORLINCDBDDBSLNSYDVDBPayment Streams, Annuities, Loans
- CUMIPMTCUMIPMT_ADDCUMPRINCCUMPRINC ADDFVFVSCHEDULEIPMTIRRISPMTMIRRNPERNPVPMTPPMTPVRATERRIXIRRXNPVSecurities
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