Chapter 4: Stock Valuation Models & Dividend Discounting

Stock Valuation Models & Dividend Discounting critiques the use of accounting-based measures like book value and liquidation value, arguing that they often fail to capture a going concern's true worth compared to market capitalization and future earning potential. The discussion introduces valuation by comparables, a practical approach where analysts estimate a firm's stock price by analyzing financial ratios—specifically Price-to-Earnings (P/E) and Market-to-Book—of similar publicly traded companies. The core theoretical framework established is the Dividend Discount Model (DCF), which asserts that a share's value equals the present value of all expected future dividends discounted by the cost of equity capital. This concept is expanded into the constant-growth model for valuing mature companies with stable growth rates, and the more complex multistage DCF models required for firms facing variable growth periods or temporary competitive advantages. The chapter further distinguishes between income stocks and growth stocks by introducing the Present Value of Growth Opportunities (PVGO), demonstrating how retained earnings reinvested into positive-NPV projects drive stock price appreciation rather than immediate dividends. Finally, the text details valuation based on Free Cash Flow (FCF), a method essential for valuing entire businesses or firms that do not pay dividends, which involves discounting projected cash flows to all investors and calculating a horizon or terminal value to capture the firm's long-term worth.