Financecalendar_todayLast updated: Apr 2026
What is Net Present Value?
/net ˈprezənt ˈvæljuː/
A financial metric that calculates the value today of a future stream of cash flows, adjusted for the time value of money. The primary tool for evaluating investment decisions.
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Everyday Example
Would you rather have £100 today or £100 in a year? Today — because you could invest it and have more in a year. NPV formalises this intuition: money now is worth more than the same money later.
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“When Apple decided to invest $1bn in its Apple Park campus, executives used NPV analysis to determine whether the future productivity gains and talent attraction would outweigh the upfront cost over decades.”
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Did you know?
NPV was formalised in the 1930s as corporate finance evolved from intuitive to mathematical decision-making. It is now the standard evaluation tool taught in every MBA programme worldwide.
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Key Insight
NPV captures a profound truth: certainty has value. A guaranteed £80 today may be worth more than a probable £100 tomorrow, because the future is uncertain. NPV quantifies that uncertainty through the discount rate.
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