Fundamental Analysis Guide
Deconstruct audited financial statements, DuPont return on equity components, and intrinsic discounted cash flow intrinsic valuations.
TL;DR
- Determine corporate intrinsic worth using fundamental
three-statementanalysis. - Deconstruct profitability drivers using the three-step
DuPont-analysismodel. - Discount projected future cash flows back to
present-valueusing WACC.
The Three Financial Statements
Income Statement DynamicsRevenues, cost of goods, operating expenses, and net profit.
Set income statement dynamics to revenue minus cogs minus opex minus tax.Balance Sheet EquationFundamental identity: Assets = Liabilities + Shareholder Equity.
Set balance sheet equation to total assets minus total liabilities.Statement of Cash FlowsReconciles net income to physical cash from operations, investing, and financing.
Set statement of cash flows to ocf plus investing cash plus financing cash.DuPont Return On Equity Decomposition
Net Profit MarginOperating profitability: how much net profit per dollar of sales.
Set net profit margin to net income divided by revenue.Asset Turnover RatioCapital efficiency: revenue generated per dollar of total assets.
Set asset turnover ratio to revenue divided by total assets.Equity Multiplier (Leverage)Financial leverage: total assets supported per dollar of equity.
Set equity multiplier (leverage) to total assets divided by shareholder equity.Discounted Cash Flow (DCF) Basics
Forecasting Free Cash FlowProject unlevered free cash flows across a 5 to 10 year horizon.
Set forecasting free cash flow to nopat plus depreciation minus capex minus change nwc.Weighted Average Cost (WACC)Blended discount rate accounting for equity risk and debt interest.
Blended discount rate accounting for equity risk and debt interest.Present Value DiscountingDiscount future expected cash flows back to present valuation.
Discount future expected cash flows back to present valuation.Margin Of Safety Principle
Intrinsic Value vs PriceMarket price is what you pay; intrinsic value is what you get.
Market price is what you pay; intrinsic value is what you get.Margin of Safety BufferDemanding a 20% to 30% discount before committing capital.
Set margin of safety buffer to intrinsic value times 0.75.Terminal Value SensitivityStress test exit multiples and perpetual growth assumptions.
Stress test exit multiples and perpetual growth assumptions.Tips
- Perform a 3-part
DuPont-analysison ROE to discover whether profitability is driven by healthy margins or excessive debt leverage. - Apply a conservative
margin-of-safetyof at least 20% below your estimated discounted cash flow intrinsic valuation.
Warnings
- Never trust unadjusted corporate EBITDA because it ignores essential
capital-expendituresrequired to sustain equipment. - Avoid using overly optimistic terminal growth rates above long-term
GDP-growthin discounted cash flow valuation models.
In Practice
Deconstruct an 18% corporate Return on Equity into profit margin, asset turnover, and financial leverage.
An analyst breaks down a firm 18% Return on Equity (ROE) using the three-step DuPont analysis framework.
- 1. Profit Margin: $12M net income / $100M revenue = 12.0% operating profitability.
- 2. Asset Turnover: $100M revenue / $125M total assets = 0.80 asset efficiency.
- 3. Financial Leverage: $125M total assets / $66.67M equity = 1.875 equity multiplier.
- 4. Multiply DuPont components: 0.12 * 0.80 * 1.875 = 18.0% total ROE.
- 5. Identify primary ROE driver: Healthy operating margin (12%) rather than excessive debt leverage.
DuPont breakdown confirms 18.0% ROE is driven by operational margin efficiency.
DuPont analysis isolates whether corporate returns stem from operating profitability, asset utilization, or financial leverage.
FAQ
The primary objective of fundamental analysis is to calculate the intrinsic value of a security independent of its current market price, identifying when an asset is underpriced or overpriced.
The classic 3-step DuPont model decomposes Return on Equity into: 1) Profit Margin (Net Income / Revenue), 2) Asset Turnover (Revenue / Assets), and 3) Financial Leverage (Assets / Equity).
WACC stands for Weighted Average Cost of Capital. It represents the blended required rate of return demanded by both debt and equity investors, serving as the discount rate in DCF models.