In finance, sensitivity analysis evaluates how changes in input variables (like revenue, operating costs, or taxes) impact a company’s earnings or profitability. When applied to income statements, this is referred to as earnings sensitivity.
It shows how “sensitive” a company’s profit is to internal or external variables — for example, how much profit might change if sales fall by 5% or raw material costs rise by 10%.
Purpose:
To assess how earnings react to economic or operational shocks.
To identify which factors most strongly influence profitability.
To test financial stability under varying market conditions.
To support decision-making in forecasting, budgeting, and risk management.