The Benjamin Graham formula is a formula for the valuation of growth stocks.
It was proposed by investor and professor of Columbia University, Benjamin Graham - often referred to as the "father of value investing". [1] Published in his book, The Intelligent Investor , Graham devised the formula for lay investors to help them with valuing growth stocks, in vogue at the time of the formula's publication. [2]
Graham cautioned here that the formula was not appropriate for companies with a "below-par" debt position: "My advice to analysts would be to limit your appraisals to enterprises of investment quality, excluding from that category such as do not meet specific criteria of financial strength". [3]
In Graham's words: "Our study of the various methods has led us to suggest a foreshortened and quite simple formula for the evaluation of growth stocks, which is intended to produce figures fairly close to those resulting from the more refined mathematical calculations." [2]
The formula as described by Graham originally in the 1962 edition of Security Analysis , and then again in the 1973 edition of The Intelligent Investor , is as follows: [2]
= the value expected from the growth formulas over the next 7 to 10 years
= trailing twelve months earnings per share
= P/E base for a no-growth company
= reasonably expected 7 to 10 year growth rate (see Sustainable growth rate § From a financial perspective)
Graham later revised his formula based on the belief that the greatest contributing factor to stock values (and prices) over the past decade had been interest rates. In 1974, he restated it as follows: [4]
The Graham formula proposes to calculate a company’s intrinsic value as:
= the value expected from the growth formulas over the next 7 to 10 years
= the company’s last 12-month earnings per share
= P/E base for a no-growth company
= reasonably expected 7 to 10 Year Growth Rate of EPS
= the average yield of AAA corporate bonds in 1962 (Graham did not specify the duration of the bonds, though it has been asserted that he used 20 year AAA bonds as his benchmark for this variable [5] )
= the current yield on AAA corporate bonds.
In The Intelligent Investor, Graham was careful to include a footnote that this formula was not being recommended for use by investors — rather, it was to model the expected results of other growth formulas popular at the time. [2]
However, a misconception arose that he was using this formula in his daily work due to a later reprinted edition's decision to move footnotes to the back of the book, where fewer readers searched for them. [6] Readers who continued on in the chapter would have found Graham stating:
The movement of the footnote in the reprint has led to an assortment of advisers and investors recommending this formula (or revised versions of it) to the public at large — a practice that continues to this day. [2] [7] [8] Benjamin Clark, the founder of the blog and investment service ModernGraham, acknowledges the footnote and argues that "I consider the footnote to be more of a reminder from Graham that the calculation of an intrinsic value is not an exact science and cannot be done with 100% certainty." [9] Clark further explains that the formula "is to be used for estimating intrinsic value within a margin of safety which will accommodate the possibility of error in calculation." [9]
Graham also cautioned that his calculations were not perfect, even in the time period for which it was published, noting in the 1973 edition of The Intelligent Investor : "We should have added caution somewhat as follows: The valuations of expected high-growth stocks are necessarily on the low side, if we were to assume these growth rates will actually be realized." He continued on to point out that if a stock were to be assumed to grow forever, its value would be infinite. [2]
The discounted cash flow (DCF) analysis, in financial analysis, is a method used to value a security, project, company, or asset, that incorporates the time value of money. Discounted cash flow analysis is widely used in investment finance, real estate development, corporate financial management, and patent valuation. Used in industry as early as the 1700s or 1800s, it was widely discussed in financial economics in the 1960s, and U.S. courts began employing the concept in the 1980s and 1990s.
Fundamental analysis, in accounting and finance, is the analysis of a business's financial statements ; health; and competitors and markets. It also considers the overall state of the economy and factors including interest rates, production, earnings, employment, GDP, housing, manufacturing and management. There are two basic approaches that can be used: bottom up analysis and top down analysis. These terms are used to distinguish such analysis from other types of investment analysis, such as quantitative and technical.
Investment is traditionally defined as the "commitment of resources to achieve later benefits". If an investment involves money, then it can be defined as a "commitment of money to receive more money later". From a broader viewpoint, an investment can be defined as "to tailor the pattern of expenditure and receipt of resources to optimise the desirable patterns of these flows". When expenditures and receipts are defined in terms of money, then the net monetary receipt in a time period is termed cash flow, while money received in a series of several time periods is termed cash flow stream.
The time value of money is the widely accepted conjecture that there is greater benefit to receiving a sum of money now rather than an identical sum later. It may be seen as an implication of the later-developed concept of time preference.
The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Importantly, it is dictated by the external market and not by management. The WACC represents the minimum return that a company must earn on an existing asset base to satisfy its creditors, owners, and other providers of capital, or they will invest elsewhere.
In finance, a growth stock is a stock of a company that generates substantial and sustainable positive cash flow and whose revenues and earnings are expected to increase at a faster rate than the average company within the same industry. A growth company typically has some sort of competitive advantage that allows it to fend off competitors. Growth stocks usually pay smaller dividends, as the companies typically reinvest most retained earnings in capital-intensive projects.
In financial markets, stock valuation is the method of calculating theoretical values of companies and their stocks. The main use of these methods is to predict future market prices, or more generally, potential market prices, and thus to profit from price movement – stocks that are judged undervalued are bought, while stocks that are judged overvalued are sold, in the expectation that undervalued stocks will overall rise in value, while overvalued stocks will generally decrease in value. A target price is a price at which an analyst believes a stock to be fairly valued relative to its projected and historical earnings.
Bond valuation is the process by which an investor arrives at an estimate of the theoretical fair value, or intrinsic worth, of a bond. As with any security or capital investment, the theoretical fair value of a bond is the present value of the stream of cash flows it is expected to generate. Hence, the value of a bond is obtained by discounting the bond's expected cash flows to the present using an appropriate discount rate.
Value investing is an investment paradigm that involves buying securities that appear underpriced by some form of fundamental analysis. All forms of value investing derive from the investment philosophy taught by Benjamin Graham and David Dodd at Columbia Business School in 1928 and subsequently developed in their 1934 text Security Analysis.
The 'PEG ratio' is a valuation metric for determining the relative trade-off between the price of a stock, the earnings generated per share (EPS), and the company's expected growth.
Business valuation is a process and a set of procedures used to estimate the economic value of an owner's interest in a business. Here various valuation techniques are used by financial market participants to determine the price they are willing to pay or receive to effect a sale of the business. In addition to estimating the selling price of a business, the same valuation tools are often used by business appraisers to resolve disputes related to estate and gift taxation, divorce litigation, allocate business purchase price among business assets, establish a formula for estimating the value of partners' ownership interest for buy-sell agreements, and many other business and legal purposes such as in shareholders deadlock, divorce litigation and estate contest.
The Intelligent Investor by Benjamin Graham was first published in 1949 and is a widely acclaimed book on value investing. The book provides strategies on how to successfully use value investing in the stock market. Historically, the book has been one of the most popular books on investment and Graham's legacy remains.
A margin of safety is the difference between the intrinsic value of a stock and its market price.
Security Analysis is a book written by Benjamin Graham and David Dodd. Both authors were professors at the Columbia Business School. The book laid the intellectual foundation for value investing. The first edition was published in 1934 at the start of the Great Depression. Graham and Dodd coined the term margin of safety in the book.
The "Fed model", or "Fed Stock Valuation Model" (FSVM), is a disputed theory of equity valuation that compares the stock market's forward earnings yield to the nominal yield on long-term government bonds, and that the stock market – as a whole – is fairly valued, when the one-year forward-looking I/B/E/S earnings yield equals the 10-year nominal Treasury yield; deviations suggest over-or-under valuation.
An undervalued stock is defined as a stock that is selling at a price significantly below what is assumed to be its intrinsic value. For example, if a stock is selling for $50, but it is worth $100 based on predictable future cash flows, then it is an undervalued stock. The undervalued stock has the intrinsic value below the investment's true intrinsic value.
Financial statement analysis is the process of reviewing and analyzing a company's financial statements to make better economic decisions to earn income in future. These statements include the income statement, balance sheet, statement of cash flows, notes to accounts and a statement of changes in equity. Financial statement analysis is a method or process involving specific techniques for evaluating risks, performance, valuation, financial health, and future prospects of an organization.
In finance, the T-model is a formula that states the returns earned by holders of a company's stock in terms of accounting variables obtainable from its financial statements. The T-model connects fundamentals with investment return, allowing an analyst to make projections of financial performance and turn those projections into a required return that can be used in investment selection.
In finance, the capital structure substitution theory (CSS) describes the relationship between earnings, stock price and capital structure of public companies. The CSS theory hypothesizes that managements of public companies manipulate capital structure such that earnings per share (EPS) are maximized. Managements have an incentive to do so because shareholders and analysts value EPS growth. The theory is used to explain trends in capital structure, stock market valuation, dividend policy, the monetary transmission mechanism, and stock volatility, and provides an alternative to the Modigliani–Miller theorem that has limited descriptive validity in real markets. The CSS theory is only applicable in markets where share repurchases are allowed. Investors can use the CSS theory to identify undervalued stocks.
Residual income valuation is an approach to equity valuation that formally accounts for the cost of equity capital. Here, "residual" means in excess of any opportunity costs measured relative to the book value of shareholders' equity; residual income (RI) is then the income generated by a firm after accounting for the true cost of capital. The approach is largely analogous to the EVA/MVA based approach, with similar logic and advantages. Residual Income valuation has its origins in Edwards & Bell (1961), Peasnell (1982), and Ohlson (1995).