Free Cash Flow Valuation — The CFA Level I Friendly, Slightly Unhinged Guide

Opening: What is this circus and why should you care?

Imagine valuing a company like dating: dividends are like those rare romantic dinners (nice, but not everything), while free cash flow is the money actually left after paying rent, groceries, and your crippling student loan — the cash the firm can actually use to pay investors, expand, or buy a private island. You've already met the Dividend Discount Model (DDM) and the general Valuation of Equity Securities. Now we pivot: when dividends are unreliable, irregular, or just plain stingy, Free Cash Flow (FCF) valuation is your new best friend.

You're coming from Corporate Finance fundamentals, so you know about capital structure, WACC, and the basics of cash flow. Good — FCF valuation is the elegant continuation: forecast cash flows, discount them appropriately, and perform the arithmetic so your output isn't an opinion but a valuation.

Main Content

Core ideas (short, sharp, and caffeinated)

• Free Cash Flow to the Firm (FCFF): Cash available to all capital providers (equity + debt) after operating expenses and reinvestment.
• Free Cash Flow to Equity (FCFE): Cash available to equity holders after all obligations to debt holders are met.
• Enterprise Value (EV) is the present value of FCFF discounted at WACC. Equity Value comes from EV by adjusting net debt.
• Equity Value from FCFE uses the cost of equity to discount FCFE directly.

"Dividends tell a story about what management gave you. Free cash flow tells the story of what management could give you."

Definitions and formulas (please memorize like your caffeine order)

• FCFF (common formulation):

FCFF = EBIT * (1 - Tax rate) + Depreciation & Amortization - Change in Working Capital - Capital Expenditures

• FCFE (one approach):

FCFE = Net Income + Depreciation & Amortization - Change in Working Capital - Capital Expenditures + Net Borrowing

• Enterprise Value from FCFF (discounting):

EV = Sum_{t=1..N} (FCFF_t / (1 + WACC)^t) + TerminalValue / (1 + WACC)^N

• Equity Value from FCFE (discounting):

EquityValue = Sum_{t=1..N} (FCFE_t / (1 + r_e)^t) + TerminalValue_FCFE / (1 + r_e)^N

• Terminal value (Gordon growth):

TerminalValue = FCFF_{N+1} / (WACC - g)   OR   FCFE_{N+1} / (r_e - g)

Which to use: FCFF vs FCFE — the Tinder test

• Use FCFF (and discount at WACC) if the company's capital structure will change, or if you want a cleaner separation between operations and financing policy.
• Use FCFE (discount at cost of equity) if capital structure is stable and you prefer working directly with cash to equity owners.

Table: Quick comparison

Step-by-step valuation process (do not skip steps; read like a recipe)

1. Forecast the income statement and operating cash flows for explicit period (commonly 5-10 years).
2. Calculate FCFF (or FCFE) each forecast year.
3. Choose discount rate: WACC for FCFF; r_e for FCFE. Make assumptions explicit: tax rate, beta, market premium, cost of debt, target leverage.
4. Compute present value of forecast period cash flows.
5. Calculate terminal value (Gordon growth or exit multiple) and discount it.
6. For FCFF: EV - Net Debt = Equity Value. For FCFE: sum of discounted FCFE = Equity Value.
7. Divide Equity Value by shares outstanding to get intrinsic value per share.

Tiny numerical example (fast and spicy)

Assume simplified 3-year forecast for FCFF:

• FCFF1 = 100, FCFF2 = 110, FCFF3 = 121
• WACC = 10% (0.10); g (perpetuity growth) = 3% (0.03)

Terminal value at end of year 3:

TV_3 = FCFF_4 / (WACC - g) = (121 * 1.03) / (0.10 - 0.03) = 124.63 / 0.07 = 1,780.4

Present value calculations:

PV(FCFFs) = 100/1.10 + 110/1.10^2 + 121/1.10^3 = 90.91 + 90.91 + 90.91 = 272.73  (nice round numbers)
PV(TV) = 1,780.4 / 1.10^3 = 1,337.3
EV = 272.73 + 1,337.3 = 1,610.0

If net debt = 200, Equity Value = 1,610 - 200 = 1,410. If shares = 100, intrinsic value per share = 14.10.

(Yes, I rounded aggressively for dramatics. In real life, please use exacts.)

Common pitfalls (read these like spoilers)

• Using net income instead of cash flows. Net income is not the same as actual cash available.
• Forgetting to adjust WACC for changes in leverage. WACC assumes a certain capital structure.
• Picking an unrealistic perpetuity growth rate (can't exceed long-term GDP + inflation, usually 2-4%).
• Double-counting effects when moving between FCFF and FCFE.

Closing: Key takeaways and a motivational quote

• Free Cash Flow valuation generalizes DDM. When dividends don't tell the truth, cash does.
• Use FCFF + WACC → Enterprise Value when you care about the whole capital structure, and FCFE + r_e → Equity Value for direct equity cash flow modeling.
• Be explicit about assumptions: growth rates, reinvestment needs, working capital dynamics, and capital structure plans. Garbage in → opinion out.

"Valuation is 20% math, 80% sane assumptions — and maybe 100% humility when the market proves you wrong."

Final challenge: take a company from your watchlist. Forecast three years of operating items, convert to FCFF, estimate WACC, compute EV, and see how the price compares to market. If the difference is large, ask why — not just whether to buy, but whether your model, your assumptions, or the market is partying differently than expected.

Happy valuing. Bring snacks.