What is a tornado chart in sensitivity analysis?

A tornado chart ranks input variables by their impact on NPV, with the most impactful variable at the top (widest bar). It shows which assumptions most significantly affect project viability.

What is Monte Carlo NPV analysis?

Monte Carlo runs thousands of NPV calculations, each drawing random inputs from defined probability distributions. The result is a probability distribution of NPV, showing the full range of outcomes rather than single-point estimates.

Project NPV Sensitivity & Tornado Chart Calculator

Perform sensitivity and scenario analysis on project NPV. Build tornado charts ranking input sensitivity, two-variable data tables, and Monte Carlo simulation of NPV distribution across uncertain input variables.

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Annual Rate (%)

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Compounding / Year

$ Finance Disclaimer: These calculators are for educational and illustrative purposes only. Results do not constitute financial advice. Consult a licensed financial advisor before making investment or borrowing decisions.

How to Use

Enter the values for the scenario you are assessing. Perform sensitivity and scenario analysis on project NPV. Build tornado charts ranking input sensitivity, two-variable data tables, and Monte Carlo simulation of NPV distribution across uncertain input variables. Use the npv sensitivity result to inform your calculation.

Project NPV Sensitivity & Tornado Chart Calculator

How to Use

Frequently Asked Questions

What is a tornado chart in sensitivity analysis?

What is Monte Carlo NPV analysis?