The Price of Truth - Valuation
We have reached the "Grand Finale" of Corporate Finance. Valuation is the process of determining what a company is actually worth. It is where all the previous chapters-Financial Statements, Risk & Return, WACC, and Cash Flows-converge into a single number.
Whether you are a founder trying to sell your startup or an investor looking for a "bargain," valuation is the most important tool in your arsenal. In finance, we use three primary "pillars" to find this value.
1. The Three Pillars of Valuation
Valuation is part science (the math) and part art (the assumptions). Analysts typically look at all three of these approaches:
Approach | Method | The Big Idea |
|---|---|---|
Intrinsic | Discounted Cash Flow (DCF) | A company is worth the sum of all the cash it will ever make, brought back to today's value. |
Relative | Comparable Company Analysis ("Comps") | A company is worth what the market is currently paying for similar companies (like a neighborhood house appraisal). |
Transaction | Precedent Transactions | A company is worth what buyers have paid for similar companies in recent takeover deals. |
2. The Gold Standard: Discounted Cash Flow (DCF)
The DCF is the most respected method because it doesn't care what the "mood" of the stock market is; it only cares about cash.
The Process:
- Forecast: Predict Free Cash Flows (FCF) for the next 5–10 years.
- Terminal Value: Estimate the company’s value beyond year 10 (the "forever" value).
- Discount: Bring all those future numbers back to today using the WACC.
Example Calculation:
A boutique Indian AI firm, "Dhwani AI," is expected to generate ₹100 Crores in Free Cash Flow next year, growing at 5% for 5 years. Their WACC is 10%.
Step 1: Calculate the Terminal Value (at Year 5)
Assume the company grows at 3% forever after Year 5.
Terminal Value = FCF in Year 6 \ (WACC - Growth Rate)
TV = ₹1,875 Crores
Step 2: Discount Everything Back
You sum the present value of the 5 years of cash flows + the present value of the Terminal Value.
Enterprise Value} =
If the sum of discounted cash flows is ₹400 Cr and the discounted TV is ₹1,160 Cr:
Total Value = ₹1,560 Crores
3. The Reality Check: Relative Valuation ("Comps")
Since DCF relies on many guesses about the future, we use "Comps" to see if our number is realistic.
- P/E Ratio: Market Price / Earnings Per Share.
- EV/EBITDA: Enterprise Value / Earnings Before Interest, Taxes, Depreciation, and Amortization. This is the most popular multiple for comparing entire businesses.
Example Calculation:
If similar AI firms are trading at an EV/EBITDA of 15x, and Dhwani AI has an EBITDA of ₹100 Crores:
Implied Value = 100 x 15 = ₹1,500 Crores
(Since our DCF said ₹1,560 Cr and Comps say ₹1,500 Cr, we can be confident the value is in that range.)
4. Enterprise Value (EV) vs. Equity Value
In valuation, we must distinguish between the "House" and the "Owner's Stake."
- Enterprise Value (EV): The total value of the business (Equity + Debt - Cash).
- Equity Value: The value available only to shareholders (EV - Debt + Cash). This is what determines the Stock Price.
5. Why Valuation is Never "Exact"
Valuation is highly sensitive. If you change the WACC by just 1%, the value of a company can swing by hundreds of crores.
- The "Story" Matters: A high growth story justifies a higher multiple.
- The "Margin of Safety": Smart investors never pay the full "Fair Value"; they wait for the market to crash so they can buy at a discount.
Summary
- DCF provides the "Intrinsic" value based on cash.
- Multiples (Comps) provide a "Market" reality check.
- Enterprise Value is the price of the whole engine; Equity Value is your share of it.
- The Goal: To find great companies where the Market Price is significantly lower than your Calculated Valuation.